diff --git a/app/admin/controller/Common.php b/app/admin/controller/Common.php index 5b74c893a..108bb0698 100755 --- a/app/admin/controller/Common.php +++ b/app/admin/controller/Common.php @@ -194,29 +194,15 @@ class Common extends BaseController $this->system_type = SystemService::SystemTypeValue(); $assign['system_type'] = $this->system_type; - // 公共参数 - $assign['params'] = $this->data_request; + // 公共参数(去除多余的参数、避免给页面url地址造成污染) + $temp_params = $this->data_request; + unset($temp_params['s'], $temp_params['pluginsname'], $temp_params['pluginscontrol'], $temp_params['pluginsaction']); + $assign['params'] = $temp_params; // 主题 $this->default_theme = 'default'; $assign['default_theme'] = $this->default_theme; - // 基础表单数据、去除数组和对象列 - $form_back_params = $this->data_request; - if(!empty($form_back_params) && is_array($form_back_params)) - { - foreach($form_back_params as $k=>$v) - { - if(is_array($v) || is_object($v)) - { - unset($form_back_params[$k]); - } - } - unset($form_back_params['id'], $form_back_params['form_back_control'], $form_back_params['form_back_action']); - } - $this->form_back_params = $form_back_params; - $assign['form_back_params'] = $this->form_back_params; - // 当前系统操作名称 $this->module_name = RequestModule(); $this->controller_name = RequestController(); @@ -237,11 +223,6 @@ class Common extends BaseController $this->plugins_controller_name = ''; $this->plugins_action_name = ''; - // 页面表单操作指定返回、方法默认index - $this->form_back_control = empty($this->data_request['form_back_control']) ? $this->controller_name : $this->data_request['form_back_control']; - $this->form_back_action = empty($this->data_request['form_back_action']) ? 'index' : $this->data_request['form_back_action']; - $this->form_back_url = MyUrl($this->module_name.'/'.$this->form_back_control.'/'.$this->form_back_action, $this->form_back_params); - // 页面唯一标记 $this->page_unique_mark = $this->module_name.'-'.$this->controller_name.'-'.$this->action_name; } else { @@ -250,36 +231,49 @@ class Common extends BaseController $this->plugins_controller_name = empty($this->data_request['pluginscontrol']) ? 'index' : $this->data_request['pluginscontrol']; $this->plugins_action_name = empty($this->data_request['pluginsaction']) ? 'index' : $this->data_request['pluginsaction']; - // 页面表单操作指定返回、方法默认index - $this->form_back_control = empty($this->data_request['form_back_control']) ? $this->plugins_controller_name : $this->data_request['form_back_control']; - $this->form_back_action = empty($this->data_request['form_back_action']) ? 'index' : $this->data_request['form_back_action']; - $this->form_back_url = PluginsAdminUrl($this->plugins_module_name, $this->form_back_control, $this->form_back_action, $this->form_back_params); - // 页面唯一标记 $this->page_unique_mark = $this->module_name.'-'.$this->controller_name.'-'.$this->plugins_module_name.'-'.$this->plugins_controller_name.'-'.$this->plugins_action_name; } $this->plugins_mca = $this->plugins_module_name.$this->plugins_controller_name.$this->plugins_action_name; + // 页面唯一标记 + $assign['page_unique_mark'] = $this->page_unique_mark; + // 当前插件操作名称 $assign['plugins_module_name'] = $this->plugins_module_name; $assign['plugins_controller_name'] = $this->plugins_controller_name; $assign['plugins_action_name'] = $this->plugins_action_name; $assign['plugins_mca'] = $this->plugins_mca; - // 页面唯一标记 - $assign['page_unique_mark'] = $this->page_unique_mark; - + // 基础表单数据、去除数组和对象列 + $form_back_params = $this->data_request; + if(!empty($form_back_params) && is_array($form_back_params)) + { + foreach($form_back_params as $k=>$v) + { + if(is_array($v) || is_object($v)) + { + unset($form_back_params[$k]); + } + } + unset($form_back_params['s'], $form_back_params['pluginsname'], $form_back_params['pluginscontrol'], $form_back_params['pluginsaction'], $form_back_params['id'], $form_back_params['form_back_control'], $form_back_params['form_back_action']); + } + $this->form_back_params = $form_back_params; + $assign['form_back_params'] = $this->form_back_params; + // 页面表单操作指定返回、方法默认index + if(empty($this->plugins_module_name)) + { + $this->form_back_control = empty($this->data_request['form_back_control']) ? $this->controller_name : $this->data_request['form_back_control']; + $this->form_back_action = empty($this->data_request['form_back_action']) ? 'index' : $this->data_request['form_back_action']; + $this->form_back_url = MyUrl($this->module_name.'/'.$this->form_back_control.'/'.$this->form_back_action, $this->form_back_params); + } else { + $this->form_back_control = empty($this->data_request['form_back_control']) ? $this->plugins_controller_name : $this->data_request['form_back_control']; + $this->form_back_action = empty($this->data_request['form_back_action']) ? 'index' : $this->data_request['form_back_action']; + $this->form_back_url = PluginsHomeUrl($this->plugins_module_name, $this->form_back_control, $this->form_back_action, $this->form_back_params); + } // 基础表单返回url $assign['form_back_url'] = $this->form_back_url; - // 管理员 - $assign['admin'] = $this->admin; - - // 权限菜单 - $assign['left_menu'] = $this->left_menu; - // 当前管理员可使用的插件 - $assign['admin_plugins'] = $this->admin_plugins; - // 分页信息 $this->page = max(1, isset($this->data_request['page']) ? intval($this->data_request['page']) : 1); $this->page_size = min(empty($this->data_request['page_size']) ? MyC('common_page_size', 10, true) : intval($this->data_request['page_size']), 1000); @@ -288,6 +282,14 @@ class Common extends BaseController $assign['page_size'] = $this->page_size; $assign['page_start'] = $this->page_start; + // 管理员 + $assign['admin'] = $this->admin; + + // 权限菜单 + $assign['left_menu'] = $this->left_menu; + // 当前管理员可使用的插件 + $assign['admin_plugins'] = $this->admin_plugins; + // 货币符号 $assign['currency_symbol'] = ResourcesService::CurrencyDataSymbol(); diff --git a/app/admin/controller/Plugins.php b/app/admin/controller/Plugins.php index b4712a7b4..2bb06e7e4 100755 --- a/app/admin/controller/Plugins.php +++ b/app/admin/controller/Plugins.php @@ -126,7 +126,7 @@ class Plugins extends Base public function GetClassVars() { $data = []; - $vers = get_class_vars(get_class()); + $vers = get_class_vars(get_class($this)); foreach($vers as $k=>$v) { if(property_exists($this, $k)) diff --git a/app/admin/form/Appcenternav.php b/app/admin/form/Appcenternav.php index b067a3155..fa7e09d44 100644 --- a/app/admin/form/Appcenternav.php +++ b/app/admin/form/Appcenternav.php @@ -66,23 +66,6 @@ class AppCenterNav 'where_type' => 'like', ], ], - [ - 'label' => $lang['platform'], - 'view_type' => 'field', - 'view_key' => 'platform', - 'view_data_key' => 'name', - 'view_data' => MyConst('common_platform_type'), - 'is_sort' => 1, - 'width' => 165, - 'search_config' => [ - 'form_type' => 'select', - 'where_type' => 'in', - 'data' => MyConst('common_platform_type'), - 'data_key' => 'value', - 'data_name' => 'name', - 'is_multiple' => 1, - ], - ], [ 'label' => $lang['images_url'], 'view_type' => 'images', @@ -94,9 +77,7 @@ class AppCenterNav [ 'label' => $lang['event_type'], 'view_type' => 'field', - 'view_key' => 'event_type', - 'view_data_key' => 'name', - 'view_data' => MyConst('common_app_event_type'), + 'view_key' => 'event_type_name', 'grid_size' => 'sm', 'is_sort' => 1, 'search_config' => [ @@ -154,6 +135,21 @@ class AppCenterNav 'is_multiple' => 1, ], ], + [ + 'label' => $lang['platform'], + 'view_type' => 'field', + 'view_key' => 'platform_text', + 'grid_size' => 'lg', + 'search_config' => [ + 'form_type' => 'select', + 'form_name' => 'platform', + 'where_type' => 'like', + 'data' => MyConst('common_platform_type'), + 'data_key' => 'value', + 'data_name' => 'name', + 'is_seat_select' => 1, + ], + ], [ 'label' => $lang['desc'], 'view_type' => 'field', @@ -206,6 +202,20 @@ class AppCenterNav 'order_by' => 'sort asc,id asc', 'is_handle_time_field' => 1, 'is_handle_annex_field' => 1, + 'is_json_data_handle' => 1, + 'json_config_data' => [ + 'platform' => [], + ], + 'is_fixed_name_field' => 1, + 'fixed_name_data' => [ + 'platform' => [ + 'data' => MyConst('common_platform_type'), + 'field' => 'platform_text', + ], + 'event_type' => [ + 'data' => MyConst('common_app_event_type'), + ], + ], ], ]; } diff --git a/app/admin/form/Apphomenav.php b/app/admin/form/Apphomenav.php index 3ff866755..0beb8af1c 100644 --- a/app/admin/form/Apphomenav.php +++ b/app/admin/form/Apphomenav.php @@ -66,23 +66,6 @@ class AppHomeNav 'where_type' => 'like', ], ], - [ - 'label' => $lang['platform'], - 'view_type' => 'field', - 'view_key' => 'platform', - 'view_data_key' => 'name', - 'view_data' => MyConst('common_platform_type'), - 'is_sort' => 1, - 'width' => 165, - 'search_config' => [ - 'form_type' => 'select', - 'where_type' => 'in', - 'data' => MyConst('common_platform_type'), - 'data_key' => 'value', - 'data_name' => 'name', - 'is_multiple' => 1, - ], - ], [ 'label' => $lang['images'], 'view_type' => 'module', @@ -93,9 +76,7 @@ class AppHomeNav [ 'label' => $lang['event_type'], 'view_type' => 'field', - 'view_key' => 'event_type', - 'view_data_key' => 'name', - 'view_data' => MyConst('common_app_event_type'), + 'view_key' => 'event_type_name', 'grid_size' => 'sm', 'is_sort' => 1, 'search_config' => [ @@ -153,6 +134,21 @@ class AppHomeNav 'is_multiple' => 1, ], ], + [ + 'label' => $lang['platform'], + 'view_type' => 'field', + 'view_key' => 'platform_text', + 'grid_size' => 'lg', + 'search_config' => [ + 'form_type' => 'select', + 'form_name' => 'platform', + 'where_type' => 'like', + 'data' => MyConst('common_platform_type'), + 'data_key' => 'value', + 'data_name' => 'name', + 'is_seat_select' => 1, + ], + ], [ 'label' => $lang['sort'], 'view_type' => 'field', @@ -195,6 +191,20 @@ class AppHomeNav 'order_by' => 'sort asc,id asc', 'is_handle_time_field' => 1, 'is_handle_annex_field' => 1, + 'is_json_data_handle' => 1, + 'json_config_data' => [ + 'platform' => [], + ], + 'is_fixed_name_field' => 1, + 'fixed_name_data' => [ + 'platform' => [ + 'data' => MyConst('common_platform_type'), + 'field' => 'platform_text', + ], + 'event_type' => [ + 'data' => MyConst('common_app_event_type'), + ], + ], ], ]; } diff --git a/app/admin/form/Quicknav.php b/app/admin/form/Quicknav.php index 36d8fd0a9..e7c8e3395 100644 --- a/app/admin/form/Quicknav.php +++ b/app/admin/form/Quicknav.php @@ -42,6 +42,7 @@ class QuickNav 'status_field' => 'is_enable', 'is_search' => 1, 'is_delete' => 1, + 'is_middle' => 0, 'is_data_export_excel' => 1, ], // 表单配置 @@ -65,23 +66,6 @@ class QuickNav 'where_type' => 'like', ], ], - [ - 'label' => $lang['platform'], - 'view_type' => 'field', - 'view_key' => 'platform', - 'view_data_key' => 'name', - 'view_data' => MyConst('common_platform_type'), - 'is_sort' => 1, - 'width' => 165, - 'search_config' => [ - 'form_type' => 'select', - 'where_type' => 'in', - 'data' => MyConst('common_platform_type'), - 'data_key' => 'value', - 'data_name' => 'name', - 'is_multiple' => 1, - ], - ], [ 'label' => $lang['images'], 'view_type' => 'module', @@ -92,9 +76,7 @@ class QuickNav [ 'label' => $lang['event_type'], 'view_type' => 'field', - 'view_key' => 'event_type', - 'view_data_key' => 'name', - 'view_data' => MyConst('common_app_event_type'), + 'view_key' => 'event_type_name', 'grid_size' => 'sm', 'is_sort' => 1, 'search_config' => [ @@ -135,6 +117,21 @@ class QuickNav 'is_multiple' => 1, ], ], + [ + 'label' => $lang['platform'], + 'view_type' => 'field', + 'view_key' => 'platform_text', + 'grid_size' => 'lg', + 'search_config' => [ + 'form_type' => 'select', + 'form_name' => 'platform', + 'where_type' => 'like', + 'data' => MyConst('common_platform_type'), + 'data_key' => 'value', + 'data_name' => 'name', + 'is_seat_select' => 1, + ], + ], [ 'label' => $lang['sort'], 'view_type' => 'field', @@ -178,6 +175,20 @@ class QuickNav 'order_by' => 'sort asc,id asc', 'is_handle_time_field' => 1, 'is_handle_annex_field' => 1, + 'is_json_data_handle' => 1, + 'json_config_data' => [ + 'platform' => [], + ], + 'is_fixed_name_field' => 1, + 'fixed_name_data' => [ + 'platform' => [ + 'data' => MyConst('common_platform_type'), + 'field' => 'platform_text', + ], + 'event_type' => [ + 'data' => MyConst('common_app_event_type'), + ], + ], ], ]; } diff --git a/app/admin/form/Slide.php b/app/admin/form/Slide.php index 078cf3fa1..32f75ec66 100644 --- a/app/admin/form/Slide.php +++ b/app/admin/form/Slide.php @@ -40,6 +40,7 @@ class Slide 'base' => [ 'key_field' => 'id', 'status_field' => 'is_enable', + 'is_middle' => 0, 'is_search' => 1, 'is_delete' => 1, 'is_data_export_excel' => 1, @@ -78,18 +79,19 @@ class Slide ], ], [ - 'label' => $lang['platform'], - 'view_type' => 'field', - 'view_key' => 'platform', - 'view_data_key' => 'name', - 'view_data' => MyConst('common_platform_type'), + 'label' => $lang['is_enable'], + 'view_type' => 'status', + 'view_key' => 'is_enable', + 'post_url' => MyUrl('admin/slide/statusupdate'), + 'is_form_su' => 1, + 'align' => 'center', 'is_sort' => 1, - 'width' => 165, + 'width' => 130, 'search_config' => [ 'form_type' => 'select', 'where_type' => 'in', - 'data' => MyConst('common_platform_type'), - 'data_key' => 'value', + 'data' => MyConst('common_is_text_list'), + 'data_key' => 'id', 'data_name' => 'name', 'is_multiple' => 1, ], @@ -98,17 +100,17 @@ class Slide 'label' => $lang['images'], 'view_type' => 'module', 'view_key' => 'slide/module/images', - 'grid_size' => 'sm', + 'width' => 160, ], [ 'label' => $lang['event_type'], 'view_type' => 'field', - 'view_key' => 'event_type', - 'view_data_key' => 'name', - 'view_data' => MyConst('common_app_event_type'), + 'view_key' => 'event_type_name', + 'grid_size' => 'sm', 'is_sort' => 1, 'search_config' => [ 'form_type' => 'select', + 'form_name' => 'event_type', 'where_type' => 'in', 'data' => MyConst('common_app_event_type'), 'data_key' => 'value', @@ -128,21 +130,18 @@ class Slide ], ], [ - 'label' => $lang['is_enable'], - 'view_type' => 'status', - 'view_key' => 'is_enable', - 'post_url' => MyUrl('admin/slide/statusupdate'), - 'is_form_su' => 1, - 'align' => 'center', - 'is_sort' => 1, - 'width' => 130, + 'label' => $lang['platform'], + 'view_type' => 'field', + 'view_key' => 'platform_text', + 'grid_size' => 'lg', 'search_config' => [ 'form_type' => 'select', - 'where_type' => 'in', - 'data' => MyConst('common_is_text_list'), - 'data_key' => 'id', + 'form_name' => 'platform', + 'where_type' => 'like', + 'data' => MyConst('common_platform_type'), + 'data_key' => 'value', 'data_name' => 'name', - 'is_multiple' => 1, + 'is_seat_select' => 1, ], ], [ @@ -205,6 +204,20 @@ class Slide 'order_by' => 'sort asc,id asc', 'is_handle_time_field' => 1, 'is_handle_annex_field' => 1, + 'is_json_data_handle' => 1, + 'json_config_data' => [ + 'platform' => [], + ], + 'is_fixed_name_field' => 1, + 'fixed_name_data' => [ + 'platform' => [ + 'data' => MyConst('common_platform_type'), + 'field' => 'platform_text', + ], + 'event_type' => [ + 'data' => MyConst('common_app_event_type'), + ], + ], ], ]; } diff --git a/app/admin/view/default/appcenternav/saveinfo.html b/app/admin/view/default/appcenternav/saveinfo.html index 53c781724..0f4a47bdd 100755 --- a/app/admin/view/default/appcenternav/saveinfo.html +++ b/app/admin/view/default/appcenternav/saveinfo.html @@ -17,12 +17,13 @@
- {{$v.name}} + {{/foreach}} - +
diff --git a/app/admin/view/default/apphomenav/saveinfo.html b/app/admin/view/default/apphomenav/saveinfo.html index a6e3fa151..c92a5e20b 100755 --- a/app/admin/view/default/apphomenav/saveinfo.html +++ b/app/admin/view/default/apphomenav/saveinfo.html @@ -17,12 +17,13 @@
- {{$v.name}} + {{/foreach}} - +
diff --git a/app/admin/view/default/goods/spec.html b/app/admin/view/default/goods/spec.html index 5e5273ba3..b49886777 100644 --- a/app/admin/view/default/goods/spec.html +++ b/app/admin/view/default/goods/spec.html @@ -233,7 +233,7 @@ - + {{:MyLang('edit_title')}} diff --git a/app/admin/view/default/public/footer.html b/app/admin/view/default/public/footer.html index aeb1cb125..902147b25 100755 --- a/app/admin/view/default/public/footer.html +++ b/app/admin/view/default/public/footer.html @@ -201,6 +201,11 @@ {{/if}} + +{{if isset($is_load_jrange) and $is_load_jrange eq 1}} + +{{/if}} + {{/if}} + +{{if isset($is_load_jrange) and $is_load_jrange eq 1}} + +{{/if}} + +在您希望显示滑块的位置添加一个隐藏的输入元素。 +html + +使用jRange方法初始化插件,并传递所需的选项。 +javascript +$('.slider-input').jRange({ + from: 1, + to: 100, + step: 1, + // 其他选项... +}); + + +Modification +Change values on runtime +Methods which you can call to dynamically modify current values and range. + +Method Description +setValue +sets the current value of the slider without changing its range, if you want to update the range as well use updateRange instead. + +$('.slider').jRange('setValue', '10,20'); +$('.slider').jRange('setValue', '10'); +updateRange +'updateRange' to change (min, max) value and interval after initialized. + +$('.slider').jRange('updateRange', '0,100'); +$('.slider').jRange('updateRange', '0,100', '25,50'); +$('.slider').jRange('updateRange', '0,100', 25); +passing second parameter also sets its current value \ No newline at end of file diff --git a/public/static/common/lib/jRange/jquery.range.css b/public/static/common/lib/jRange/jquery.range.css new file mode 100644 index 000000000..efd921d46 --- /dev/null +++ b/public/static/common/lib/jRange/jquery.range.css @@ -0,0 +1,178 @@ +.jrange-slider-container { + width: 30rem; + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; +} +.jrange-slider-container .back-bar { + height: 1rem; + position: relative; +} +.jrange-slider-container .back-bar .selected-bar { + position: absolute; + height: 100%; +} +.jrange-slider-container .back-bar .pointer { + position: absolute; + background-color: red; + cursor: col-resize; + opacity: 1; + z-index: 2; + width: 1.6rem; + height: 1.6rem; + top: -0.6rem; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + border-radius: 1rem; + border: 0.1rem solid #AAA; + background-color: #e7e7e7; +} +.jrange-slider-container .back-bar .pointer.last-active { + z-index: 3; +} +.jrange-slider-container .back-bar .pointer-label { + position: absolute; + top: -1.7rem; + font-size: 0.8rem; + background: white; + white-space: nowrap; + line-height: 1; + color: #999; +} +.jrange-slider-container .back-bar .focused { + z-index: 10; + color: #333; +} +.jrange-slider-container .clickable-dummy { + cursor: pointer; + position: absolute; + width: 100%; + height: 100%; + z-index: 1; +} +.jrange-slider-container .scale { + top: 0.2rem; + position: relative; +} +.jrange-slider-container .scale span { + position: absolute; + height: 0.5rem; + border-left: 0.1rem solid #e5e5e5; + font-size: 0; +} +.jrange-slider-container .scale ins { + font-size: 0.9rem; + text-decoration: none; + position: absolute; + left: 0; + top: 0.5rem; + color: #999; + line-height: 1; +} +.jrange-slider-container.slider-readonly .clickable-dummy, +.jrange-slider-container.slider-readonly .pointer { + cursor: auto; +} +.jrange-slider-container .back-bar { + height: 0.5rem; + border-radius: 0.2rem; + background-color: #e7e7e7; +} + +/** + * 主色 + */ +.jrange-slider-container.theme-main .back-bar { + background-image: -moz-linear-gradient(top, #eeeeee, #dddddd); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#eeeeee), to(#dddddd)); + background-image: -webkit-linear-gradient(top, #eeeeee, #dddddd); + background-image: -o-linear-gradient(top, #eeeeee, #dddddd); + background-image: linear-gradient(to bottom, #eeeeee, #dddddd); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffeeeeee', endColorstr='#ffdddddd', GradientType=0); +} +.jrange-slider-container.theme-main .back-bar .selected-bar { + border-radius: 0.2rem; + background-color: var(--color-main); + background-image: -moz-linear-gradient(top, var(--color-main-hover), var(--color-main)); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(var(--color-main-hover)), to(var(--color-main))); + background-image: -webkit-linear-gradient(top, var(--color-main-hover), var(--color-main)); + background-image: -o-linear-gradient(top, var(--color-main-hover), var(--color-main)); + background-image: linear-gradient(to bottom, var(--color-main-hover), var(--color-main)); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffbdfade', endColorstr='#ff76fabc', GradientType=0); +} +.jrange-slider-container.theme-main .back-bar .pointer { + background-image: -moz-linear-gradient(top, #eeeeee, #dddddd); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#eeeeee), to(#dddddd)); + background-image: -webkit-linear-gradient(top, #eeeeee, #dddddd); + background-image: -o-linear-gradient(top, #eeeeee, #dddddd); + background-image: linear-gradient(to bottom, #eeeeee, #dddddd); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffeeeeee', endColorstr='#ffdddddd', GradientType=0); +} + +/** + * 绿色 + */ +.jrange-slider-container.theme-green .back-bar { + background-image: -moz-linear-gradient(top, #eeeeee, #dddddd); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#eeeeee), to(#dddddd)); + background-image: -webkit-linear-gradient(top, #eeeeee, #dddddd); + background-image: -o-linear-gradient(top, #eeeeee, #dddddd); + background-image: linear-gradient(to bottom, #eeeeee, #dddddd); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffeeeeee', endColorstr='#ffdddddd', GradientType=0); +} +.jrange-slider-container.theme-green .back-bar .selected-bar { + border-radius: 0.2rem; + background-color: #52dc58; + background-image: -moz-linear-gradient(top, #65e76b, #4caf50); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#65e76b), to(#4caf50)); + background-image: -webkit-linear-gradient(top, #65e76b, #4caf50); + background-image: -o-linear-gradient(top, #65e76b, #4caf50); + background-image: linear-gradient(to bottom, #65e76b, #4caf50); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffbdfade', endColorstr='#ff76fabc', GradientType=0); +} +.jrange-slider-container.theme-green .back-bar .pointer { + background-image: -moz-linear-gradient(top, #eeeeee, #dddddd); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#eeeeee), to(#dddddd)); + background-image: -webkit-linear-gradient(top, #eeeeee, #dddddd); + background-image: -o-linear-gradient(top, #eeeeee, #dddddd); + background-image: linear-gradient(to bottom, #eeeeee, #dddddd); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffeeeeee', endColorstr='#ffdddddd', GradientType=0); +} + +/** + * 蓝色 + */ +.jrange-slider-container.theme-blue .back-bar { + background-image: -moz-linear-gradient(top, #eeeeee, #dddddd); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#eeeeee), to(#dddddd)); + background-image: -webkit-linear-gradient(top, #eeeeee, #dddddd); + background-image: -o-linear-gradient(top, #eeeeee, #dddddd); + background-image: linear-gradient(to bottom, #eeeeee, #dddddd); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffeeeeee', endColorstr='#ffdddddd', GradientType=0); +} +.jrange-slider-container.theme-blue .back-bar .selected-bar { + border-radius: 0.2rem; + background-color: #92c1f9; + background-image: -moz-linear-gradient(top, #b1d1f9, #2A94FF); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#b1d1f9), to(#2A94FF)); + background-image: -webkit-linear-gradient(top, #b1d1f9, #2A94FF); + background-image: -o-linear-gradient(top, #b1d1f9, #2A94FF); + background-image: linear-gradient(to bottom, #b1d1f9, #2A94FF); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffb1d1f9', endColorstr='#ff64a8f9', GradientType=0); +} +.jrange-slider-container.theme-blue .back-bar .pointer { + background-image: -moz-linear-gradient(top, #eeeeee, #dddddd); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#eeeeee), to(#dddddd)); + background-image: -webkit-linear-gradient(top, #eeeeee, #dddddd); + background-image: -o-linear-gradient(top, #eeeeee, #dddddd); + background-image: linear-gradient(to bottom, #eeeeee, #dddddd); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffeeeeee', endColorstr='#ffdddddd', GradientType=0); +} \ No newline at end of file diff --git a/public/static/common/lib/jRange/jquery.range.js b/public/static/common/lib/jRange/jquery.range.js new file mode 100644 index 000000000..080261f0c --- /dev/null +++ b/public/static/common/lib/jRange/jquery.range.js @@ -0,0 +1,395 @@ +/*jshint multistr:true, curly: false */ +/*global jQuery:false, define: false */ +/** + * jRange - Awesome range control + * + * Written by + * ---------- + * Nitin Hayaran (nitinhayaran@gmail.com) + * + * Licensed under the MIT (MIT-LICENSE.txt). + * + * @author Nitin Hayaran + * @version 0.1-RELEASE + **/ +(function($, window, document, undefined) { + 'use strict'; + + var jRange = function() { + return this.init.apply(this, arguments); + }; + jRange.prototype = { + defaults: { + onstatechange: function() {}, + ondragend: function() {}, + onbarclicked: function() {}, + isRange: false, + showLabels: true, + showScale: true, + step: 1, + format: '%s', + theme: 'theme-green', + width: 300, + disable: false, + snap: false + }, + template: '
\ +
\ +
\ +
123456
\ +
456789
\ +
\ +
\ +
\ +
', + init: function(node, options) { + this.options = $.extend({}, this.defaults, options); + this.inputNode = $(node); + this.options.value = this.inputNode.val() || (this.options.isRange ? this.options.from + ',' + this.options.from : '' + this.options.from); + this.domNode = $(this.template); + this.domNode.addClass(this.options.theme); + this.inputNode.after(this.domNode); + this.domNode.on('change', this.onChange); + this.pointers = $('.pointer', this.domNode); + this.lowPointer = this.pointers.first(); + this.highPointer = this.pointers.last(); + this.labels = $('.pointer-label', this.domNode); + this.lowLabel = this.labels.first(); + this.highLabel = this.labels.last(); + this.scale = $('.scale', this.domNode); + this.bar = $('.selected-bar', this.domNode); + this.clickableBar = this.domNode.find('.clickable-dummy'); + this.interval = this.options.to - this.options.from; + this.render(); + }, + render: function() { + // Check if inputNode is visible, and have some width, so that we can set slider width accordingly. + if (this.inputNode.width() === 0 && !this.options.width) { + console.log('jRange : no width found, returning'); + return; + } else { + this.options.width = this.options.width || this.inputNode.width(); + this.domNode.width(this.options.width); + this.inputNode.hide(); + } + + if (this.isSingle()) { + this.lowPointer.hide(); + this.lowLabel.hide(); + } + if (!this.options.showLabels) { + this.labels.hide(); + } + this.attachEvents(); + if (this.options.showScale) { + this.renderScale(); + } + this.setValue(this.options.value); + }, + isSingle: function() { + if (typeof(this.options.value) === 'number') { + return true; + } + return (this.options.value.indexOf(',') !== -1 || this.options.isRange) ? + false : true; + }, + attachEvents: function() { + this.clickableBar.click($.proxy(this.barClicked, this)); + this.pointers.on('mousedown touchstart', $.proxy(this.onDragStart, this)); + this.pointers.bind('dragstart', function(event) { + event.preventDefault(); + }); + }, + onDragStart: function(e) { + if ( this.options.disable || (e.type === 'mousedown' && e.which !== 1)) { + return; + } + e.stopPropagation(); + e.preventDefault(); + var pointer = $(e.target); + this.pointers.removeClass('last-active'); + pointer.addClass('focused last-active'); + this[(pointer.hasClass('low') ? 'low' : 'high') + 'Label'].addClass('focused'); + $(document).on('mousemove.slider touchmove.slider', $.proxy(this.onDrag, this, pointer)); + $(document).on('mouseup.slider touchend.slider touchcancel.slider', $.proxy(this.onDragEnd, this)); + }, + onDrag: function(pointer, e) { + e.stopPropagation(); + e.preventDefault(); + + if (e.originalEvent.touches && e.originalEvent.touches.length) { + e = e.originalEvent.touches[0]; + } else if (e.originalEvent.changedTouches && e.originalEvent.changedTouches.length) { + e = e.originalEvent.changedTouches[0]; + } + + var position = e.clientX - this.domNode.offset().left; + this.domNode.trigger('change', [this, pointer, position]); + }, + onDragEnd: function(e) { + this.pointers.removeClass('focused') + .trigger('rangeslideend'); + this.labels.removeClass('focused'); + $(document).off('.slider'); + this.options.ondragend.call(this, this.options.value); + }, + barClicked: function(e) { + if(this.options.disable) return; + var x = e.pageX - this.clickableBar.offset().left; + if (this.isSingle()) + this.setPosition(this.pointers.last(), x, true, true); + else { + var firstLeft = Math.abs(parseFloat(this.pointers.first().css('left'), 10)), + firstHalfWidth = this.pointers.first().width() / 2, + lastLeft = Math.abs(parseFloat(this.pointers.last().css('left'), 10)), + lastHalfWidth = this.pointers.first().width() / 2, + leftSide = Math.abs(firstLeft - x + firstHalfWidth), + rightSide = Math.abs(lastLeft - x + lastHalfWidth), + pointer; + + if(leftSide == rightSide) { + pointer = x < firstLeft ? this.pointers.first() : this.pointers.last(); + } else { + pointer = leftSide < rightSide ? this.pointers.first() : this.pointers.last(); + } + this.setPosition(pointer, x, true, true); + } + this.options.onbarclicked.call(this, this.options.value); + }, + onChange: function(e, self, pointer, position) { + var min, max; + min = 0; + max = self.domNode.width(); + + if (!self.isSingle()) { + min = pointer.hasClass('high') ? parseFloat(self.lowPointer.css("left")) + (self.lowPointer.width() / 2) : 0; + max = pointer.hasClass('low') ? parseFloat(self.highPointer.css("left")) + (self.highPointer.width() / 2) : self.domNode.width(); + } + + var value = Math.min(Math.max(position, min), max); + self.setPosition(pointer, value, true); + }, + setPosition: function(pointer, position, isPx, animate) { + var leftPos, rightPos, + lowPos = parseFloat(this.lowPointer.css("left")), + highPos = parseFloat(this.highPointer.css("left")) || 0, + circleWidth = this.highPointer.width() / 2; + if (!isPx) { + position = this.prcToPx(position); + } + if(this.options.snap){ + var expPos = this.correctPositionForSnap(position); + if(expPos === -1){ + return; + }else{ + position = expPos; + } + } + if (pointer[0] === this.highPointer[0]) { + highPos = Math.round(position - circleWidth); + } else { + lowPos = Math.round(position - circleWidth); + } + pointer[animate ? 'animate' : 'css']({ + 'left': Math.round(position - circleWidth) + }); + if (this.isSingle()) { + leftPos = 0; + } else { + leftPos = lowPos + circleWidth; + rightPos = highPos + circleWidth; + } + var w = Math.round(highPos + circleWidth - leftPos); + this.bar[animate ? 'animate' : 'css']({ + 'width': Math.abs(w), + 'left': (w>0) ? leftPos : leftPos + w + }); + this.showPointerValue(pointer, position, animate); + this.isReadonly(); + }, + correctPositionForSnap: function(position){ + var currentValue = this.positionToValue(position) - this.options.from; + var diff = this.options.width / (this.interval / this.options.step), + expectedPosition = (currentValue / this.options.step) * diff; + if( position <= expectedPosition + diff / 2 && position >= expectedPosition - diff / 2){ + return expectedPosition; + }else{ + return -1; + } + }, + // will be called from outside + setValue: function(value) { + var values = value.toString().split(','); + values[0] = Math.min(Math.max(values[0], this.options.from), this.options.to) + ''; + if (values.length > 1){ + values[1] = Math.min(Math.max(values[1], this.options.from), this.options.to) + ''; + } + this.options.value = value; + var prc = this.valuesToPrc(values.length === 2 ? values : [0, values[0]]); + if (this.isSingle()) { + this.setPosition(this.highPointer, prc[1]); + } else { + this.setPosition(this.lowPointer, prc[0]); + this.setPosition(this.highPointer, prc[1]); + } + }, + renderScale: function() { + var s = this.options.scale || [this.options.from, this.options.to]; + var prc = Math.round((100 / (s.length - 1)) * 10) / 10; + var str = ''; + for (var i = 0; i < s.length; i++) { + str += '' + (s[i] != '|' ? '' + s[i] + '' : '') + ''; + } + this.scale.html(str); + + $('ins', this.scale).each(function() { + $(this).css({ + marginLeft: -$(this).outerWidth() / 2 + }); + }); + }, + getBarWidth: function() { + var values = this.options.value.split(','); + if (values.length > 1) { + return parseFloat(values[1]) - parseFloat(values[0]); + } else { + return parseFloat(values[0]); + } + }, + showPointerValue: function(pointer, position, animate) { + var label = $('.pointer-label', this.domNode)[pointer.hasClass('low') ? 'first' : 'last'](); + var text; + var value = this.positionToValue(position); + // Is it higer or lower than it should be? + + if ($.isFunction(this.options.format)) { + var type = this.isSingle() ? undefined : (pointer.hasClass('low') ? 'low' : 'high'); + text = this.options.format(value, type); + } else { + text = this.options.format.replace('%s', value); + } + + var width = label.html(text).width(), + left = position - width / 2; + left = Math.min(Math.max(left, 0), this.options.width - width); + label[animate ? 'animate' : 'css']({ + left: left + }); + this.setInputValue(pointer, value); + }, + valuesToPrc: function(values) { + var lowPrc = ((parseFloat(values[0]) - parseFloat(this.options.from)) * 100 / this.interval), + highPrc = ((parseFloat(values[1]) - parseFloat(this.options.from)) * 100 / this.interval); + return [lowPrc, highPrc]; + }, + prcToPx: function(prc) { + return (this.domNode.width() * prc) / 100; + }, + isDecimal: function() { + return ((this.options.value + this.options.from + this.options.to).indexOf(".")===-1) ? false : true; + }, + positionToValue: function(pos) { + var value = (pos / this.domNode.width()) * this.interval; + value = parseFloat(value, 10) + parseFloat(this.options.from, 10); + if (this.isDecimal()) { + var final = Math.round(Math.round(value / this.options.step) * this.options.step *100)/100; + if (final!==0.0) { + final = '' + final; + if (final.indexOf(".")===-1) { + final = final + "."; + } + while (final.length - final.indexOf('.')<3) { + final = final + "0"; + } + } else { + final = "0.00"; + } + return final; + } else { + return Math.round(value / this.options.step) * this.options.step; + } + }, + setInputValue: function(pointer, v) { + // if(!isChanged) return; + if (this.isSingle()) { + this.options.value = v.toString(); + } else { + var values = this.options.value.split(','); + if (pointer.hasClass('low')) { + this.options.value = v + ',' + values[1]; + } else { + this.options.value = values[0] + ',' + v; + } + } + if (this.inputNode.val() !== this.options.value) { + this.inputNode.val(this.options.value) + .trigger('change'); + this.options.onstatechange.call(this, this.options.value); + } + }, + getValue: function() { + return this.options.value; + }, + getOptions: function() { + return this.options; + }, + getRange: function() { + return this.options.from + "," + this.options.to; + }, + isReadonly: function(){ + this.domNode.toggleClass('slider-readonly', this.options.disable); + }, + disable: function(){ + this.options.disable = true; + this.isReadonly(); + }, + enable: function(){ + this.options.disable = false; + this.isReadonly(); + }, + toggleDisable: function(){ + this.options.disable = !this.options.disable; + this.isReadonly(); + }, + updateRange: function(range, value) { + var values = range.toString().split(','); + this.interval = parseInt(values[1]) - parseInt(values[0]); + if(value){ + this.setValue(value); + }else{ + this.setValue(this.getValue()); + } + } + }; + + var pluginName = 'jRange'; + // A really lightweight plugin wrapper around the constructor, + // preventing against multiple instantiations + $.fn[pluginName] = function(option) { + var args = arguments, + result; + + this.each(function() { + var $this = $(this), + data = $.data(this, 'plugin_' + pluginName), + options = typeof option === 'object' && option; + if (!data) { + $this.data('plugin_' + pluginName, (data = new jRange(this, options))); + $(window).resize(function() { + data.setValue(data.getValue()); + }); // Update slider position when window is resized to keep it in sync with scale + } + // if first argument is a string, call silimarly named function + // this gives flexibility to call functions of the plugin e.g. + // - $('.dial').plugin('destroy'); + // - $('.dial').plugin('render', $('.new-child')); + if (typeof option === 'string') { + result = data[option].apply(data, Array.prototype.slice.call(args, 1)); + } + }); + + // To enable plugin returns values + return result || this; + }; + +})(jQuery, window, document); diff --git a/public/static/index/.gitignore b/public/static/index/.gitignore new file mode 100644 index 000000000..d5213d9dd --- /dev/null +++ b/public/static/index/.gitignore @@ -0,0 +1,4 @@ +* +!.gitignore +!default +!index.html \ No newline at end of file diff --git a/public/static/index/default/css/search.css b/public/static/index/default/css/search.css index 74bd9db27..d0dffaa2d 100755 --- a/public/static/index/default/css/search.css +++ b/public/static/index/default/css/search.css @@ -1,4 +1,5 @@ -/** * 条件 +/** + * 条件 */ .map-item > li { background: transparent; @@ -208,7 +209,9 @@ .map-item > li { margin-bottom: 1rem; } -} /** * 条件指定品牌信息 +} +/** + * 条件指定品牌信息 */ .brand-info .map-images-text-items { padding: 1.5rem 1.5rem 0 1.5rem; @@ -237,7 +240,9 @@ .brand-info .map-left { line-height: 8.4rem !important; } -} /** * 条件基础信息 +} +/** + * 条件基础信息 */ .map-base-tips { background: #fafafa; @@ -252,7 +257,9 @@ color: #666 !important; background-color: transparent; border-color: #eee; -} /** * 导航 +} +/** + * 导航 */ .search-nav { position: relative; @@ -283,7 +290,9 @@ .search-nav .am-sticky-placeholder .am-sticky { border-width: 0 0.1rem 0.1rem 0; } -} /** * 排序 +} +/** + * 排序 */ .sort-nav { padding: 0px; @@ -327,12 +336,44 @@ } @media only screen and (max-width: 640px) { .sort-nav li a { - padding: 0.6rem 1rem; + padding: 0.6rem 0.8rem; } } -/** -* 分页 +/** + * 排序导航里面价格滑条 + */ +.sort-nav-map-price-content { + width: 22rem; +} +.sort-nav-map-price-range-slider-input, +.sort-nav-map-price-bottom-operate { + display: none; +} +.sort-nav-map-price-content .sort-nav-map-price-input input { + width: 8rem; +} +.sort-nav-map-price:hover .sort-nav-map-price-content { + position: absolute; + z-index: 3; + background: #fff; + border: 0.1rem solid #ededed; + box-shadow: var(--box-shadow); + top: -0.5rem; + padding: 0.5rem 1rem 1rem 1rem; +} +.sort-nav-map-price:hover .sort-nav-map-price-range-slider-input, +.sort-nav-map-price:hover .sort-nav-map-price-bottom-operate { + display: block; +} +@media only screen and (max-width: 1024px) { + .sort-nav-map-price { + display: none !important; + } +} + +/** + * 分页 */ @media only screen and (max-width: 1024px) { .search-pages-submit { diff --git a/public/static/index/default/js/common.js b/public/static/index/default/js/common.js index 6f6546a93..2f57e9883 100644 --- a/public/static/index/default/js/common.js +++ b/public/static/index/default/js/common.js @@ -471,8 +471,23 @@ $(function() } // 加入购物车处理 - var goods_id = $(this).data('gid'); - if(parseInt($(this).data('is-many-spec') || 0) == 0) + var $this = $(this); + var goods_id = $this.attr('data-gid'); + var stock = parseInt($this.attr('data-stock') || 0); + // 是否强制数量 + if(parseInt($this.attr('data-is-force-stock') || 0) == 1 && stock == 0) + { + Prompt(window['lang_goods_stock_empty_tips'] || '请输入购买数量'); + return false; + } + // 指定规格、先获取指定原始数据字段 + var spec = $this.attr('data-original-spec') || $this.attr('data-spec') || ''; + if(spec !== '') + { + spec = JSON.parse(CryptoJS.enc.Base64.parse(decodeURIComponent(spec)).toString(CryptoJS.enc.Utf8)); + } + // 已确定非多规格 或 存在指定多规格数据则直接加入购物车操作 + if(parseInt($(this).data('is-many-spec') || 0) == 0 || spec !== '') { $.AMUI.progress.start(); $.ajax({ @@ -482,7 +497,8 @@ $(function() timeout: 10000, data: { goods_id: goods_id, - stock: 1 + stock: stock || 1, + spec: spec, }, success: function(res) { @@ -491,9 +507,16 @@ $(function() { // 更新公共购物车数量 HomeCartNumberTotalUpdate(res.data.buy_number); - - // 提示成功 - Prompt(res.msg, 'success'); + + // 是否展示购物车成功提示弹窗 + if(parseInt($this.attr('data-is-cart-success-modal') || 0) == 1) + { + // 展示购物车成功提示弹窗 + HomeUserCartSuccessModal(res.data.buy_number); + } else { + // 提示成功 + Prompt(res.msg, 'success'); + } } else { Prompt(res.msg); } diff --git a/public/static/index/default/js/goods.js b/public/static/index/default/js/goods.js index aff1e0e2f..44c1f8c67 100755 --- a/public/static/index/default/js/goods.js +++ b/public/static/index/default/js/goods.js @@ -458,8 +458,8 @@ function GoodsSpecType() function GoodsBrowserHistoryUrlChange() { var spec = GoodsSelectedSpec(); - var value = (spec.length == 0) ? null : spec.map(function(v){return v.value;}).join('|'); - history.pushState({}, '', UrlFieldReplace('spec', value)); + var value = (spec.length == 0) ? (GetQueryValue('spec') || null) : spec.map(function(v){return v.value;}).join('|'); + history.pushState({}, '', UrlFieldReplace('spec', value)); } /** diff --git a/public/static/index/default/js/search.js b/public/static/index/default/js/search.js index 7114f2a04..8442cbc29 100644 --- a/public/static/index/default/js/search.js +++ b/public/static/index/default/js/search.js @@ -30,4 +30,42 @@ $(function() var value = ($(this).data('value') || 0) == 1 ? 0 : 1; window.location.href = UrlFieldReplace('layout', value); }); + + // 价格滑条初始化 + var $range_input = $('.sort-nav-map-price-range-slider-input input'); + $range_input.jRange({ + from: 0, + to: $range_input.attr('data-to'), + step: 1, + showScale: false, + format: '%s', + width: 178, + showLabels: true, + isRange : false, + theme: 'theme-main', + onstatechange: function(res) { + var arr = res.split(','); + $('.sort-nav-map-price-input-min').val(arr[0]); + $('.sort-nav-map-price-input-max').val(arr[1]); + } + }); + // 价格滑条清空 + $(document).on('click', '.sort-nav-map-price-clear', function() + { + $('.sort-nav-map-price-input-min,.sort-nav-map-price-input-max').val(''); + window.location.href = UrlFieldReplace('price', null); + }); + // 价格滑条确认 + $(document).on('click', '.sort-nav-map-price-submit', function() + { + var min = FomatFloat($('.sort-nav-map-price-input-min').val() || 0); + var max = FomatFloat($('.sort-nav-map-price-input-max').val() || 0); + if(min <= 0 && max <= 0) + { + var url = UrlFieldReplace('price', null); + } else { + var url = UrlFieldReplace('price', min+'-'+max); + } + window.location.href = url; + }); }); \ No newline at end of file diff --git a/vendor/bin/pinyin b/vendor/bin/pinyin new file mode 100755 index 000000000..ae13af4ea --- /dev/null +++ b/vendor/bin/pinyin @@ -0,0 +1,120 @@ +#!/usr/bin/env php +realpath = realpath($opened_path) ?: $opened_path; + $opened_path = $this->realpath; + $this->handle = fopen($this->realpath, $mode); + $this->position = 0; + + return (bool) $this->handle; + } + + public function stream_read($count) + { + $data = fread($this->handle, $count); + + if ($this->position === 0) { + $data = preg_replace('{^#!.*\r?\n}', '', $data); + } + + $this->position += strlen($data); + + return $data; + } + + public function stream_cast($castAs) + { + return $this->handle; + } + + public function stream_close() + { + fclose($this->handle); + } + + public function stream_lock($operation) + { + return $operation ? flock($this->handle, $operation) : true; + } + + public function stream_seek($offset, $whence) + { + if (0 === fseek($this->handle, $offset, $whence)) { + $this->position = ftell($this->handle); + return true; + } + + return false; + } + + public function stream_tell() + { + return $this->position; + } + + public function stream_eof() + { + return feof($this->handle); + } + + public function stream_stat() + { + return array(); + } + + public function stream_set_option($option, $arg1, $arg2) + { + return true; + } + + public function url_stat($path, $flags) + { + $path = substr($path, 17); + if (file_exists($path)) { + return stat($path); + } + + return false; + } + } + } + + if ( + (function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true)) + || (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper')) + ) { + include("phpvfscomposer://" . __DIR__ . '/..'.'/overtrue/pinyin/bin/pinyin'); + exit(0); + } +} + +include __DIR__ . '/..'.'/overtrue/pinyin/bin/pinyin'; diff --git a/vendor/bin/var-dump-server b/vendor/bin/var-dump-server index 60610c452..c52c77272 100755 --- a/vendor/bin/var-dump-server +++ b/vendor/bin/var-dump-server @@ -66,6 +66,16 @@ if (PHP_VERSION_ID < 80000) { return $operation ? flock($this->handle, $operation) : true; } + public function stream_seek($offset, $whence) + { + if (0 === fseek($this->handle, $offset, $whence)) { + $this->position = ftell($this->handle); + return true; + } + + return false; + } + public function stream_tell() { return $this->position; @@ -98,7 +108,10 @@ if (PHP_VERSION_ID < 80000) { } } - if (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper')) { + if ( + (function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true)) + || (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper')) + ) { include("phpvfscomposer://" . __DIR__ . '/..'.'/symfony/var-dumper/Resources/bin/var-dump-server'); exit(0); } diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php index 5490b88d8..5ceef9e61 100644 --- a/vendor/composer/autoload_classmap.php +++ b/vendor/composer/autoload_classmap.php @@ -6,10 +6,7 @@ $vendorDir = dirname(__DIR__); $baseDir = dirname($vendorDir); return array( - 'Attribute' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/Attribute.php', 'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php', - 'PhpToken' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/PhpToken.php', - 'Stringable' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/Stringable.php', - 'UnhandledMatchError' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php', - 'ValueError' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/ValueError.php', + 'Normalizer' => $vendorDir . '/symfony/polyfill-intl-normalizer/Resources/stubs/Normalizer.php', + 'Stringable' => $vendorDir . '/myclabs/php-enum/stubs/Stringable.php', ); diff --git a/vendor/composer/autoload_files.php b/vendor/composer/autoload_files.php index b9c301daa..2f01f72ef 100644 --- a/vendor/composer/autoload_files.php +++ b/vendor/composer/autoload_files.php @@ -8,10 +8,11 @@ $baseDir = dirname($vendorDir); return array( '9b552a3cc426e3287cc811caefa3cf53' => $vendorDir . '/topthink/think-helper/src/helper.php', '0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => $vendorDir . '/symfony/polyfill-mbstring/bootstrap.php', - '35fab96057f1bf5e7aba31a8a6d5fdde' => $vendorDir . '/topthink/think-orm/stubs/load_stubs.php', - '2cffec82183ee1cea088009cef9a6fc3' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier.composer.php', + 'def43f6c87e4f8dfd0c9e1b1bab14fe8' => $vendorDir . '/symfony/polyfill-iconv/bootstrap.php', + '8825ede83f2f289127722d4e842cf7e8' => $vendorDir . '/symfony/polyfill-intl-grapheme/bootstrap.php', + 'e69f7f6ee287b969198c3c9d6777bd38' => $vendorDir . '/symfony/polyfill-intl-normalizer/bootstrap.php', '25072dd6e2470089de65ae7bf11d3109' => $vendorDir . '/symfony/polyfill-php72/bootstrap.php', - 'a4a119a56e50fbb293281d9a48007e0e' => $vendorDir . '/symfony/polyfill-php80/bootstrap.php', - 'dc1275c308c5b416beb314b6317daca2' => $vendorDir . '/overtrue/pinyin/src/const.php', + '35fab96057f1bf5e7aba31a8a6d5fdde' => $vendorDir . '/topthink/think-orm/stubs/load_stubs.php', + 'b46ad4fe52f4d1899a2951c7e6ea56b0' => $vendorDir . '/voku/portable-utf8/bootstrap.php', '667aeda72477189d0494fecd327c3641' => $vendorDir . '/symfony/var-dumper/Resources/functions/dump.php', ); diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php index e05fdebf2..c220d0ece 100644 --- a/vendor/composer/autoload_namespaces.php +++ b/vendor/composer/autoload_namespaces.php @@ -6,6 +6,5 @@ $vendorDir = dirname(__DIR__); $baseDir = dirname($vendorDir); return array( - 'HTMLPurifier' => array($vendorDir . '/ezyang/htmlpurifier/library'), '' => array($baseDir . '/extend'), ); diff --git a/vendor/composer/autoload_psr4.php b/vendor/composer/autoload_psr4.php index 2bcefbd55..098b7ca69 100644 --- a/vendor/composer/autoload_psr4.php +++ b/vendor/composer/autoload_psr4.php @@ -6,23 +6,28 @@ $vendorDir = dirname(__DIR__); $baseDir = dirname($vendorDir); return array( + 'voku\\helper\\' => array($vendorDir . '/voku/anti-xss/src/voku/helper'), + 'voku\\' => array($vendorDir . '/voku/portable-ascii/src/voku', $vendorDir . '/voku/portable-utf8/src/voku'), 'think\\view\\driver\\' => array($vendorDir . '/topthink/think-view/src'), 'think\\trace\\' => array($vendorDir . '/topthink/think-trace/src'), 'think\\app\\' => array($vendorDir . '/topthink/think-multi-app/src'), 'think\\' => array($vendorDir . '/topthink/framework/src/think', $vendorDir . '/topthink/think-helper/src', $vendorDir . '/topthink/think-orm/src', $vendorDir . '/topthink/think-template/src'), 'app\\' => array($baseDir . '/app'), 'ZipStream\\' => array($vendorDir . '/maennchen/zipstream-php/src'), - 'Symfony\\Polyfill\\Php80\\' => array($vendorDir . '/symfony/polyfill-php80'), 'Symfony\\Polyfill\\Php72\\' => array($vendorDir . '/symfony/polyfill-php72'), 'Symfony\\Polyfill\\Mbstring\\' => array($vendorDir . '/symfony/polyfill-mbstring'), + 'Symfony\\Polyfill\\Intl\\Normalizer\\' => array($vendorDir . '/symfony/polyfill-intl-normalizer'), + 'Symfony\\Polyfill\\Intl\\Grapheme\\' => array($vendorDir . '/symfony/polyfill-intl-grapheme'), + 'Symfony\\Polyfill\\Iconv\\' => array($vendorDir . '/symfony/polyfill-iconv'), 'Symfony\\Component\\VarDumper\\' => array($vendorDir . '/symfony/var-dumper'), 'Psr\\SimpleCache\\' => array($vendorDir . '/psr/simple-cache/src'), - 'Psr\\Log\\' => array($vendorDir . '/psr/log/Psr/Log'), + 'Psr\\Log\\' => array($vendorDir . '/psr/log/src'), 'Psr\\Http\\Message\\' => array($vendorDir . '/psr/http-factory/src', $vendorDir . '/psr/http-message/src'), 'Psr\\Http\\Client\\' => array($vendorDir . '/psr/http-client/src'), 'Psr\\Container\\' => array($vendorDir . '/psr/container/src'), 'Picqer\\Barcode\\' => array($vendorDir . '/picqer/php-barcode-generator/src'), 'PhpOffice\\PhpSpreadsheet\\' => array($vendorDir . '/phpoffice/phpspreadsheet/src/PhpSpreadsheet'), + 'PHPMailer\\PHPMailer\\' => array($vendorDir . '/phpmailer/phpmailer/src'), 'Overtrue\\Pinyin\\' => array($vendorDir . '/overtrue/pinyin/src'), 'MyCLabs\\Enum\\' => array($vendorDir . '/myclabs/php-enum/src'), 'Matrix\\' => array($vendorDir . '/markbaker/matrix/classes/src'), diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php index fb3026636..5f9424f31 100644 --- a/vendor/composer/autoload_static.php +++ b/vendor/composer/autoload_static.php @@ -9,15 +9,21 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 public static $files = array ( '9b552a3cc426e3287cc811caefa3cf53' => __DIR__ . '/..' . '/topthink/think-helper/src/helper.php', '0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => __DIR__ . '/..' . '/symfony/polyfill-mbstring/bootstrap.php', - '35fab96057f1bf5e7aba31a8a6d5fdde' => __DIR__ . '/..' . '/topthink/think-orm/stubs/load_stubs.php', - '2cffec82183ee1cea088009cef9a6fc3' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier.composer.php', + 'def43f6c87e4f8dfd0c9e1b1bab14fe8' => __DIR__ . '/..' . '/symfony/polyfill-iconv/bootstrap.php', + '8825ede83f2f289127722d4e842cf7e8' => __DIR__ . '/..' . '/symfony/polyfill-intl-grapheme/bootstrap.php', + 'e69f7f6ee287b969198c3c9d6777bd38' => __DIR__ . '/..' . '/symfony/polyfill-intl-normalizer/bootstrap.php', '25072dd6e2470089de65ae7bf11d3109' => __DIR__ . '/..' . '/symfony/polyfill-php72/bootstrap.php', - 'a4a119a56e50fbb293281d9a48007e0e' => __DIR__ . '/..' . '/symfony/polyfill-php80/bootstrap.php', - 'dc1275c308c5b416beb314b6317daca2' => __DIR__ . '/..' . '/overtrue/pinyin/src/const.php', + '35fab96057f1bf5e7aba31a8a6d5fdde' => __DIR__ . '/..' . '/topthink/think-orm/stubs/load_stubs.php', + 'b46ad4fe52f4d1899a2951c7e6ea56b0' => __DIR__ . '/..' . '/voku/portable-utf8/bootstrap.php', '667aeda72477189d0494fecd327c3641' => __DIR__ . '/..' . '/symfony/var-dumper/Resources/functions/dump.php', ); public static $prefixLengthsPsr4 = array ( + 'v' => + array ( + 'voku\\helper\\' => 12, + 'voku\\' => 5, + ), 't' => array ( 'think\\view\\driver\\' => 18, @@ -35,9 +41,11 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 ), 'S' => array ( - 'Symfony\\Polyfill\\Php80\\' => 23, 'Symfony\\Polyfill\\Php72\\' => 23, 'Symfony\\Polyfill\\Mbstring\\' => 26, + 'Symfony\\Polyfill\\Intl\\Normalizer\\' => 33, + 'Symfony\\Polyfill\\Intl\\Grapheme\\' => 31, + 'Symfony\\Polyfill\\Iconv\\' => 23, 'Symfony\\Component\\VarDumper\\' => 28, ), 'P' => @@ -49,6 +57,7 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 'Psr\\Container\\' => 14, 'Picqer\\Barcode\\' => 15, 'PhpOffice\\PhpSpreadsheet\\' => 25, + 'PHPMailer\\PHPMailer\\' => 20, ), 'O' => array ( @@ -66,6 +75,15 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 ); public static $prefixDirsPsr4 = array ( + 'voku\\helper\\' => + array ( + 0 => __DIR__ . '/..' . '/voku/anti-xss/src/voku/helper', + ), + 'voku\\' => + array ( + 0 => __DIR__ . '/..' . '/voku/portable-ascii/src/voku', + 1 => __DIR__ . '/..' . '/voku/portable-utf8/src/voku', + ), 'think\\view\\driver\\' => array ( 0 => __DIR__ . '/..' . '/topthink/think-view/src', @@ -93,10 +111,6 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 array ( 0 => __DIR__ . '/..' . '/maennchen/zipstream-php/src', ), - 'Symfony\\Polyfill\\Php80\\' => - array ( - 0 => __DIR__ . '/..' . '/symfony/polyfill-php80', - ), 'Symfony\\Polyfill\\Php72\\' => array ( 0 => __DIR__ . '/..' . '/symfony/polyfill-php72', @@ -105,6 +119,18 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 array ( 0 => __DIR__ . '/..' . '/symfony/polyfill-mbstring', ), + 'Symfony\\Polyfill\\Intl\\Normalizer\\' => + array ( + 0 => __DIR__ . '/..' . '/symfony/polyfill-intl-normalizer', + ), + 'Symfony\\Polyfill\\Intl\\Grapheme\\' => + array ( + 0 => __DIR__ . '/..' . '/symfony/polyfill-intl-grapheme', + ), + 'Symfony\\Polyfill\\Iconv\\' => + array ( + 0 => __DIR__ . '/..' . '/symfony/polyfill-iconv', + ), 'Symfony\\Component\\VarDumper\\' => array ( 0 => __DIR__ . '/..' . '/symfony/var-dumper', @@ -115,7 +141,7 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 ), 'Psr\\Log\\' => array ( - 0 => __DIR__ . '/..' . '/psr/log/Psr/Log', + 0 => __DIR__ . '/..' . '/psr/log/src', ), 'Psr\\Http\\Message\\' => array ( @@ -138,6 +164,10 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 array ( 0 => __DIR__ . '/..' . '/phpoffice/phpspreadsheet/src/PhpSpreadsheet', ), + 'PHPMailer\\PHPMailer\\' => + array ( + 0 => __DIR__ . '/..' . '/phpmailer/phpmailer/src', + ), 'Overtrue\\Pinyin\\' => array ( 0 => __DIR__ . '/..' . '/overtrue/pinyin/src', @@ -156,27 +186,14 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 ), ); - public static $prefixesPsr0 = array ( - 'H' => - array ( - 'HTMLPurifier' => - array ( - 0 => __DIR__ . '/..' . '/ezyang/htmlpurifier/library', - ), - ), - ); - public static $fallbackDirsPsr0 = array ( 0 => __DIR__ . '/../..' . '/extend', ); public static $classMap = array ( - 'Attribute' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/Attribute.php', 'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php', - 'PhpToken' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/PhpToken.php', - 'Stringable' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/Stringable.php', - 'UnhandledMatchError' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php', - 'ValueError' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/ValueError.php', + 'Normalizer' => __DIR__ . '/..' . '/symfony/polyfill-intl-normalizer/Resources/stubs/Normalizer.php', + 'Stringable' => __DIR__ . '/..' . '/myclabs/php-enum/stubs/Stringable.php', ); public static function getInitializer(ClassLoader $loader) @@ -184,7 +201,6 @@ class ComposerStaticInit1ed187777399b73a018d9a6af63a57d1 return \Closure::bind(function () use ($loader) { $loader->prefixLengthsPsr4 = ComposerStaticInit1ed187777399b73a018d9a6af63a57d1::$prefixLengthsPsr4; $loader->prefixDirsPsr4 = ComposerStaticInit1ed187777399b73a018d9a6af63a57d1::$prefixDirsPsr4; - $loader->prefixesPsr0 = ComposerStaticInit1ed187777399b73a018d9a6af63a57d1::$prefixesPsr0; $loader->fallbackDirsPsr0 = ComposerStaticInit1ed187777399b73a018d9a6af63a57d1::$fallbackDirsPsr0; $loader->classMap = ComposerStaticInit1ed187777399b73a018d9a6af63a57d1::$classMap; diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json index 07dbbd969..b57188ccb 100644 --- a/vendor/composer/installed.json +++ b/vendor/composer/installed.json @@ -1,18 +1,18 @@ { "packages": [ { - "name": "ezyang/htmlpurifier", - "version": "v4.16.0", - "version_normalized": "4.16.0.0", + "name": "maennchen/zipstream-php", + "version": "2.4.0", + "version_normalized": "2.4.0.0", "source": { "type": "git", - "url": "https://github.com/ezyang/htmlpurifier.git", - "reference": "523407fb06eb9e5f3d59889b3978d5bfe94299c8" + "url": "https://github.com/maennchen/ZipStream-PHP.git", + "reference": "3fa72e4c71a43f9e9118752a5c90e476a8dc9eb3" }, "dist": { "type": "zip", - "url": "https://api.github.com/repos/ezyang/htmlpurifier/zipball/523407fb06eb9e5f3d59889b3978d5bfe94299c8", - "reference": "523407fb06eb9e5f3d59889b3978d5bfe94299c8", + "url": "https://api.github.com/repos/maennchen/ZipStream-PHP/zipball/3fa72e4c71a43f9e9118752a5c90e476a8dc9eb3", + "reference": "3fa72e4c71a43f9e9118752a5c90e476a8dc9eb3", "shasum": "", "mirrors": [ { @@ -22,74 +22,10 @@ ] }, "require": { - "php": "~5.6.0 || ~7.0.0 || ~7.1.0 || ~7.2.0 || ~7.3.0 || ~7.4.0 || ~8.0.0 || ~8.1.0 || ~8.2.0" - }, - "require-dev": { - "cerdic/css-tidy": "^1.7 || ^2.0", - "simpletest/simpletest": "dev-master" - }, - "suggest": { - "cerdic/css-tidy": "If you want to use the filter 'Filter.ExtractStyleBlocks'.", - "ext-bcmath": "Used for unit conversion and imagecrash protection", - "ext-iconv": "Converts text to and from non-UTF-8 encodings", - "ext-tidy": "Used for pretty-printing HTML" - }, - "time": "2022-09-18T07:06:19+00:00", - "type": "library", - "installation-source": "dist", - "autoload": { - "files": [ - "library/HTMLPurifier.composer.php" - ], - "psr-0": { - "HTMLPurifier": "library/" - }, - "exclude-from-classmap": [ - "/library/HTMLPurifier/Language/" - ] - }, - "notification-url": "https://packagist.org/downloads/", - "license": [ - "LGPL-2.1-or-later" - ], - "authors": [ - { - "name": "Edward Z. Yang", - "email": "admin@htmlpurifier.org", - "homepage": "http://ezyang.com" - } - ], - "description": "Standards compliant HTML filter written in PHP", - "homepage": "http://htmlpurifier.org/", - "keywords": [ - "html" - ], - "support": { - "issues": "https://github.com/ezyang/htmlpurifier/issues", - "source": "https://github.com/ezyang/htmlpurifier/tree/v4.16.0" - }, - "install-path": "../ezyang/htmlpurifier" - }, - { - "name": "maennchen/zipstream-php", - "version": "2.2.6", - "version_normalized": "2.2.6.0", - "source": { - "type": "git", - "url": "https://github.com/maennchen/ZipStream-PHP.git", - "reference": "30ad6f93cf3efe4192bc7a4c9cad11ff8f4f237f" - }, - "dist": { - "type": "zip", - "url": "https://api.github.com/repos/maennchen/ZipStream-PHP/zipball/30ad6f93cf3efe4192bc7a4c9cad11ff8f4f237f", - "reference": "30ad6f93cf3efe4192bc7a4c9cad11ff8f4f237f", - "shasum": "" - }, - "require": { + "ext-mbstring": "*", "myclabs/php-enum": "^1.5", - "php": "^7.4 || ^8.0", - "psr/http-message": "^1.0", - 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'/../maennchen/zipstream-php', 'aliases' => array(), @@ -47,90 +38,99 @@ 'dev_requirement' => false, ), 'myclabs/php-enum' => array( - 'pretty_version' => '1.8.3', - 'version' => '1.8.3.0', - 'reference' => 'b942d263c641ddb5190929ff840c68f78713e937', + 'pretty_version' => '1.8.4', + 'version' => '1.8.4.0', + 'reference' => 'a867478eae49c9f59ece437ae7f9506bfaa27483', 'type' => 'library', 'install_path' => __DIR__ . '/../myclabs/php-enum', 'aliases' => array(), 'dev_requirement' => false, ), 'overtrue/pinyin' => array( - 'pretty_version' => '4.0.8', - 'version' => '4.0.8.0', - 'reference' => '04bdb4d33d50e8fb1aa5a824064c5151c4b15dc2', + 'pretty_version' => '5.3.2', + 'version' => '5.3.2.0', + 'reference' => '8255ee3233a698a13ef049870b3a70a9fc723af5', 'type' => 'library', 'install_path' => __DIR__ . '/../overtrue/pinyin', 'aliases' => array(), 'dev_requirement' => false, ), + 'phpmailer/phpmailer' => array( + 'pretty_version' => 'v6.9.1', + 'version' => '6.9.1.0', + 'reference' => '039de174cd9c17a8389754d3b877a2ed22743e18', + 'type' => 'library', + 'install_path' => __DIR__ . '/../phpmailer/phpmailer', + 'aliases' => array(), + 'dev_requirement' => false, + ), 'phpoffice/phpspreadsheet' => array( - 'pretty_version' => '1.28.0', - 'version' => '1.28.0.0', - 'reference' => '6e81cf39bbd93ebc3a4e8150444c41e8aa9b769a', + 'pretty_version' => '2.0.0', + 'version' => '2.0.0.0', + 'reference' => '4a77798f835119754961a97714f135826a323caa', 'type' => 'library', 'install_path' => __DIR__ . '/../phpoffice/phpspreadsheet', 'aliases' => array(), 'dev_requirement' => false, ), 'picqer/php-barcode-generator' => array( - 'pretty_version' => 'v2.2.4', - 'version' => '2.2.4.0', - 'reference' => 'b98f110cc5a79f723688fb17fd90b9325300d844', + 'pretty_version' => 'v2.4.0', + 'version' => '2.4.0.0', + 'reference' => '4cec18909dffd86e14beb69b1040f2520c2e1bb1', 'type' => 'library', 'install_path' => __DIR__ . '/../picqer/php-barcode-generator', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/container' => array( - 'pretty_version' => '1.1.2', - 'version' => '1.1.2.0', - 'reference' => '513e0666f7216c7459170d56df27dfcefe1689ea', + 'pretty_version' => '2.0.2', + 'version' => '2.0.2.0', + 'reference' => 'c71ecc56dfe541dbd90c5360474fbc405f8d5963', 'type' => 'library', 'install_path' => __DIR__ . '/../psr/container', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/http-client' => array( - 'pretty_version' => '1.0.1', - 'version' => '1.0.1.0', - 'reference' => '2dfb5f6c5eff0e91e20e913f8c5452ed95b86621', + 'pretty_version' => '1.0.3', + 'version' => '1.0.3.0', + 'reference' => 'bb5906edc1c324c9a05aa0873d40117941e5fa90', 'type' => 'library', 'install_path' => __DIR__ . '/../psr/http-client', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/http-factory' => array( - 'pretty_version' => '1.0.1', - 'version' => '1.0.1.0', - 'reference' => '12ac7fcd07e5b077433f5f2bee95b3a771bf61be', + 'pretty_version' => '1.0.2', + 'version' => '1.0.2.0', + 'reference' => 'e616d01114759c4c489f93b099585439f795fe35', 'type' => 'library', 'install_path' => __DIR__ . '/../psr/http-factory', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/http-message' => array( - 'pretty_version' => '1.0.1', - 'version' => '1.0.1.0', - 'reference' => 'f6561bf28d520154e4b0ec72be95418abe6d9363', + 'pretty_version' => '1.1', + 'version' => '1.1.0.0', + 'reference' => 'cb6ce4845ce34a8ad9e68117c10ee90a29919eba', 'type' => 'library', 'install_path' => __DIR__ . '/../psr/http-message', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/log' => array( - 'pretty_version' => '1.1.4', - 'version' => '1.1.4.0', - 'reference' => 'd49695b909c3b7628b6289db5479a1c204601f11', + 'pretty_version' => '3.0.0', + 'version' => '3.0.0.0', + 'reference' => 'fe5ea303b0887d5caefd3d431c3e61ad47037001', 'type' => 'library', 'install_path' => __DIR__ . '/../psr/log', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/simple-cache' => array( - 'pretty_version' => '1.0.1', - 'version' => '1.0.1.0', - 'reference' => '408d5eafb83c57f6365a3ca330ff23aa4a5fa39b', + 'pretty_version' => '3.0.0', + 'version' => '3.0.0.0', + 'reference' => '764e0b3939f5ca87cb904f570ef9be2d78a07865', 'type' => 'library', 'install_path' => __DIR__ . '/../psr/simple-cache', 'aliases' => array(), @@ -139,52 +139,70 @@ 'shopxo/shopxo' => array( 'pretty_version' => 'dev-develop', 'version' => 'dev-develop', - 'reference' => '1b27f9487d0b5112e501339ebbefb78e67a4df25', + 'reference' => '41b41a07c6eec5e00576f354757508ee6dae9047', 'type' => 'project', 'install_path' => __DIR__ . '/../../', 'aliases' => array(), 'dev_requirement' => false, ), + 'symfony/polyfill-iconv' => array( + 'pretty_version' => 'v1.29.0', + 'version' => '1.29.0.0', + 'reference' => 'cd4226d140ecd3d0f13d32ed0a4a095ffe871d2f', + 'type' => 'library', + 'install_path' => __DIR__ . '/../symfony/polyfill-iconv', + 'aliases' => array(), + 'dev_requirement' => false, + ), + 'symfony/polyfill-intl-grapheme' => array( + 'pretty_version' => 'v1.29.0', + 'version' => '1.29.0.0', + 'reference' => '32a9da87d7b3245e09ac426c83d334ae9f06f80f', + 'type' => 'library', + 'install_path' => __DIR__ . '/../symfony/polyfill-intl-grapheme', + 'aliases' => array(), + 'dev_requirement' => false, + ), + 'symfony/polyfill-intl-normalizer' => array( + 'pretty_version' => 'v1.28.0', + 'version' => '1.28.0.0', + 'reference' => '8c4ad05dd0120b6a53c1ca374dca2ad0a1c4ed92', + 'type' => 'library', + 'install_path' => __DIR__ . '/../symfony/polyfill-intl-normalizer', + 'aliases' => array(), + 'dev_requirement' => false, + ), 'symfony/polyfill-mbstring' => array( - 'pretty_version' => 'v1.27.0', - 'version' => '1.27.0.0', - 'reference' => '8ad114f6b39e2c98a8b0e3bd907732c207c2b534', + 'pretty_version' => 'v1.28.0', + 'version' => '1.28.0.0', + 'reference' => '42292d99c55abe617799667f454222c54c60e229', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/polyfill-mbstring', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/polyfill-php72' => array( - 'pretty_version' => 'v1.27.0', - 'version' => '1.27.0.0', - 'reference' => '869329b1e9894268a8a61dabb69153029b7a8c97', + 'pretty_version' => 'v1.29.0', + 'version' => '1.29.0.0', + 'reference' => '861391a8da9a04cbad2d232ddd9e4893220d6e25', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/polyfill-php72', 'aliases' => array(), - 'dev_requirement' => true, - ), - 'symfony/polyfill-php80' => array( - 'pretty_version' => 'v1.27.0', - 'version' => '1.27.0.0', - 'reference' => '7a6ff3f1959bb01aefccb463a0f2cd3d3d2fd936', - 'type' => 'library', - 'install_path' => __DIR__ . '/../symfony/polyfill-php80', - 'aliases' => array(), - 'dev_requirement' => true, + 'dev_requirement' => false, ), 'symfony/var-dumper' => array( - 'pretty_version' => 'v4.4.47', - 'version' => '4.4.47.0', - 'reference' => '1069c7a3fca74578022fab6f81643248d02f8e63', + 'pretty_version' => 'v6.0.19', + 'version' => '6.0.19.0', + 'reference' => 'eb980457fa6899840fe1687e8627a03a7d8a3d52', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/var-dumper', 'aliases' => array(), 'dev_requirement' => true, ), 'topthink/framework' => array( - 'pretty_version' => 'v6.1.2', - 'version' => '6.1.2.0', - 'reference' => '67235be5b919aaaf1de5aed9839f65d8e766aca3', + 'pretty_version' => 'v8.0.3', + 'version' => '8.0.3.0', + 'reference' => '5e59fb1e2bcb400c6f82e99d1a40dd058afc8563', 'type' => 'library', 'install_path' => __DIR__ . '/../topthink/framework', 'aliases' => array(), @@ -200,27 +218,27 @@ 'dev_requirement' => false, ), 'topthink/think-multi-app' => array( - 'pretty_version' => 'v1.0.16', - 'version' => '1.0.16.0', - 'reference' => '07b9183855150455e1f76f8cbe9d77d6d1bc399f', + 'pretty_version' => 'v1.0.17', + 'version' => '1.0.17.0', + 'reference' => '4055a6187296ac16c0bc7bbab4ed5d92f82f791c', 'type' => 'library', 'install_path' => __DIR__ . '/../topthink/think-multi-app', 'aliases' => array(), 'dev_requirement' => false, ), 'topthink/think-orm' => array( - 'pretty_version' => 'v2.0.59', - 'version' => '2.0.59.0', - 'reference' => 'ac0f18bc3063ca924ed5b4af6e405d74f44d2870', + 'pretty_version' => 'v3.0.14', + 'version' => '3.0.14.0', + 'reference' => '7b0b8ea6ca5e020217f6ba7ae34d547e148a675b', 'type' => 'library', 'install_path' => __DIR__ . '/../topthink/think-orm', 'aliases' => array(), 'dev_requirement' => false, ), 'topthink/think-template' => array( - 'pretty_version' => 'v2.0.9', - 'version' => '2.0.9.0', - 'reference' => '6d25642ae0e306166742fd7073dc7a159e18073c', + 'pretty_version' => 'v3.0.0', + 'version' => '3.0.0.0', + 'reference' => '4352d2cf627abfb8b49f830686c25c02f59c23f2', 'type' => 'library', 'install_path' => __DIR__ . '/../topthink/think-template', 'aliases' => array(), @@ -236,13 +254,40 @@ 'dev_requirement' => true, ), 'topthink/think-view' => array( - 'pretty_version' => 'v1.0.14', - 'version' => '1.0.14.0', - 'reference' => 'edce0ae2c9551ab65f9e94a222604b0dead3576d', + 'pretty_version' => 'v2.0.0', + 'version' => '2.0.0.0', + 'reference' => 'd2a076011c96d2edd8016703a827fb54b2683c62', 'type' => 'library', 'install_path' => __DIR__ . '/../topthink/think-view', 'aliases' => array(), 'dev_requirement' => false, ), + 'voku/anti-xss' => array( + 'pretty_version' => '4.1.42', + 'version' => '4.1.42.0', + 'reference' => 'bca1f8607e55a3c5077483615cd93bd8f11bd675', + 'type' => 'library', + 'install_path' => __DIR__ . '/../voku/anti-xss', + 'aliases' => array(), + 'dev_requirement' => false, + ), + 'voku/portable-ascii' => array( + 'pretty_version' => '2.0.1', + 'version' => '2.0.1.0', + 'reference' => 'b56450eed252f6801410d810c8e1727224ae0743', + 'type' => 'library', + 'install_path' => __DIR__ . '/../voku/portable-ascii', + 'aliases' => array(), + 'dev_requirement' => false, + ), + 'voku/portable-utf8' => array( + 'pretty_version' => '6.0.13', + 'version' => '6.0.13.0', + 'reference' => 'b8ce36bf26593e5c2e81b1850ef0ffb299d2043f', + 'type' => 'library', + 'install_path' => __DIR__ . '/../voku/portable-utf8', + 'aliases' => array(), + 'dev_requirement' => false, + ), ), ); diff --git a/vendor/composer/platform_check.php b/vendor/composer/platform_check.php index 580fa9609..b168ddd5d 100644 --- a/vendor/composer/platform_check.php +++ b/vendor/composer/platform_check.php @@ -4,8 +4,8 @@ $issues = array(); -if (!(PHP_VERSION_ID >= 70400)) { - $issues[] = 'Your Composer dependencies require a PHP version ">= 7.4.0". You are running ' . PHP_VERSION . '.'; +if (!(PHP_VERSION_ID >= 80002)) { + $issues[] = 'Your Composer dependencies require a PHP version ">= 8.0.2". You are running ' . PHP_VERSION . '.'; } if ($issues) { diff --git a/vendor/ezyang/htmlpurifier/CHANGELOG.md b/vendor/ezyang/htmlpurifier/CHANGELOG.md deleted file mode 100644 index 55cb9029c..000000000 --- a/vendor/ezyang/htmlpurifier/CHANGELOG.md +++ /dev/null @@ -1,6 +0,0 @@ -# [4.16.0](https://github.com/ezyang/htmlpurifier/compare/v4.15.0...v4.16.0) (2022-09-18) - - -### Features - -* add semantic release ([#307](https://github.com/ezyang/htmlpurifier/issues/307)) ([db31243](https://github.com/ezyang/htmlpurifier/commit/db312435cb9d8d73395f75f9642a43ba6de5e903)), closes [#322](https://github.com/ezyang/htmlpurifier/issues/322) [#323](https://github.com/ezyang/htmlpurifier/issues/323) [#326](https://github.com/ezyang/htmlpurifier/issues/326) [#327](https://github.com/ezyang/htmlpurifier/issues/327) [#328](https://github.com/ezyang/htmlpurifier/issues/328) [#329](https://github.com/ezyang/htmlpurifier/issues/329) [#330](https://github.com/ezyang/htmlpurifier/issues/330) [#331](https://github.com/ezyang/htmlpurifier/issues/331) [#332](https://github.com/ezyang/htmlpurifier/issues/332) [#333](https://github.com/ezyang/htmlpurifier/issues/333) [#337](https://github.com/ezyang/htmlpurifier/issues/337) [#335](https://github.com/ezyang/htmlpurifier/issues/335) [ezyang/htmlpurifier#334](https://github.com/ezyang/htmlpurifier/issues/334) [#336](https://github.com/ezyang/htmlpurifier/issues/336) [#338](https://github.com/ezyang/htmlpurifier/issues/338) diff --git a/vendor/ezyang/htmlpurifier/CREDITS b/vendor/ezyang/htmlpurifier/CREDITS deleted file mode 100644 index 7921b45af..000000000 --- a/vendor/ezyang/htmlpurifier/CREDITS +++ /dev/null @@ -1,9 +0,0 @@ - -CREDITS - -Almost everything written by Edward Z. Yang (Ambush Commander). Lots of thanks -to the DevNetwork Community for their help (see docs/ref-devnetwork.html for -more details), Feyd especially (namely IPv6 and optimization). Thanks to RSnake -for letting me package his fantastic XSS cheatsheet for a smoketest. - - vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/README.md b/vendor/ezyang/htmlpurifier/README.md deleted file mode 100644 index e6b7199c1..000000000 --- a/vendor/ezyang/htmlpurifier/README.md +++ /dev/null @@ -1,29 +0,0 @@ -HTML Purifier [![Build Status](https://github.com/ezyang/htmlpurifier/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/ezyang/htmlpurifier/actions/workflows/ci.yml) -============= - -HTML Purifier is an HTML filtering solution that uses a unique combination -of robust whitelists and aggressive parsing to ensure that not only are -XSS attacks thwarted, but the resulting HTML is standards compliant. - -HTML Purifier is oriented towards richly formatted documents from -untrusted sources that require CSS and a full tag-set. This library can -be configured to accept a more restrictive set of tags, but it won't be -as efficient as more bare-bones parsers. It will, however, do the job -right, which may be more important. - -Places to go: - -* See INSTALL for a quick installation guide -* See docs/ for developer-oriented documentation, code examples and - an in-depth installation guide. -* See WYSIWYG for information on editors like TinyMCE and FCKeditor - -HTML Purifier can be found on the web at: [http://htmlpurifier.org/](http://htmlpurifier.org/) - -## Installation - -Package available on [Composer](https://packagist.org/packages/ezyang/htmlpurifier). - -If you're using Composer to manage dependencies, you can use - - $ composer require ezyang/htmlpurifier diff --git a/vendor/ezyang/htmlpurifier/VERSION b/vendor/ezyang/htmlpurifier/VERSION deleted file mode 100644 index f029ee574..000000000 --- a/vendor/ezyang/htmlpurifier/VERSION +++ /dev/null @@ -1 +0,0 @@ -4.15.0 \ No newline at end of file diff --git a/vendor/ezyang/htmlpurifier/composer.json b/vendor/ezyang/htmlpurifier/composer.json deleted file mode 100644 index d75582950..000000000 --- a/vendor/ezyang/htmlpurifier/composer.json +++ /dev/null @@ -1,44 +0,0 @@ -{ - "name": "ezyang/htmlpurifier", - "description": "Standards compliant HTML filter written in PHP", - "type": "library", - "keywords": ["html"], - "homepage": "http://htmlpurifier.org/", - "license": "LGPL-2.1-or-later", - "authors": [ - { - "name": "Edward Z. Yang", - "email": "admin@htmlpurifier.org", - "homepage": "http://ezyang.com" - } - ], - "require": { - "php": "~5.6.0 || ~7.0.0 || ~7.1.0 || ~7.2.0 || ~7.3.0 || ~7.4.0 || ~8.0.0 || ~8.1.0 || ~8.2.0" - }, - "require-dev": { - "cerdic/css-tidy": "^1.7 || ^2.0", - "simpletest/simpletest": "dev-master" - }, - "autoload": { - "psr-0": { "HTMLPurifier": "library/" }, - "files": ["library/HTMLPurifier.composer.php"], - "exclude-from-classmap": [ - "/library/HTMLPurifier/Language/" - ] - }, - "suggest": { - "cerdic/css-tidy": "If you want to use the filter 'Filter.ExtractStyleBlocks'.", - "ext-iconv": "Converts text to and from non-UTF-8 encodings", - "ext-bcmath": "Used for unit conversion and imagecrash protection", - "ext-tidy": "Used for pretty-printing HTML" - }, - "config": { - "sort-packages": true - }, - "repositories": [ - { - "type": "vcs", - "url": "https://github.com/ezyang/simpletest.git" - } - ] -} diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier.auto.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier.auto.php deleted file mode 100644 index 1960c399f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier.auto.php +++ /dev/null @@ -1,11 +0,0 @@ -purify($html, $config); -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier.includes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier.includes.php deleted file mode 100644 index 47ee0133d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier.includes.php +++ /dev/null @@ -1,235 +0,0 @@ - $attributes) { - $allowed_elements[$element] = true; - foreach ($attributes as $attribute => $x) { - $allowed_attributes["$element.$attribute"] = true; - } - } - $config->set('HTML.AllowedElements', $allowed_elements); - $config->set('HTML.AllowedAttributes', $allowed_attributes); - if ($allowed_protocols !== null) { - $config->set('URI.AllowedSchemes', $allowed_protocols); - } - $purifier = new HTMLPurifier($config); - return $purifier->purify($string); -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier.path.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier.path.php deleted file mode 100644 index 39b1b6531..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier.path.php +++ /dev/null @@ -1,11 +0,0 @@ -config = HTMLPurifier_Config::create($config); - $this->strategy = new HTMLPurifier_Strategy_Core(); - } - - /** - * Adds a filter to process the output. First come first serve - * - * @param HTMLPurifier_Filter $filter HTMLPurifier_Filter object - */ - public function addFilter($filter) - { - trigger_error( - 'HTMLPurifier->addFilter() is deprecated, use configuration directives' . - ' in the Filter namespace or Filter.Custom', - E_USER_WARNING - ); - $this->filters[] = $filter; - } - - /** - * Filters an HTML snippet/document to be XSS-free and standards-compliant. - * - * @param string $html String of HTML to purify - * @param HTMLPurifier_Config $config Config object for this operation, - * if omitted, defaults to the config object specified during this - * object's construction. The parameter can also be any type - * that HTMLPurifier_Config::create() supports. - * - * @return string Purified HTML - */ - public function purify($html, $config = null) - { - // :TODO: make the config merge in, instead of replace - $config = $config ? HTMLPurifier_Config::create($config) : $this->config; - - // implementation is partially environment dependant, partially - // configuration dependant - $lexer = HTMLPurifier_Lexer::create($config); - - $context = new HTMLPurifier_Context(); - - // setup HTML generator - $this->generator = new HTMLPurifier_Generator($config, $context); - $context->register('Generator', $this->generator); - - // set up global context variables - if ($config->get('Core.CollectErrors')) { - // may get moved out if other facilities use it - $language_factory = HTMLPurifier_LanguageFactory::instance(); - $language = $language_factory->create($config, $context); - $context->register('Locale', $language); - - $error_collector = new HTMLPurifier_ErrorCollector($context); - $context->register('ErrorCollector', $error_collector); - } - - // setup id_accumulator context, necessary due to the fact that - // AttrValidator can be called from many places - $id_accumulator = HTMLPurifier_IDAccumulator::build($config, $context); - $context->register('IDAccumulator', $id_accumulator); - - $html = HTMLPurifier_Encoder::convertToUTF8($html, $config, $context); - - // setup filters - $filter_flags = $config->getBatch('Filter'); - $custom_filters = $filter_flags['Custom']; - unset($filter_flags['Custom']); - $filters = array(); - foreach ($filter_flags as $filter => $flag) { - if (!$flag) { - continue; - } - if (strpos($filter, '.') !== false) { - continue; - } - $class = "HTMLPurifier_Filter_$filter"; - $filters[] = new $class; - } - foreach ($custom_filters as $filter) { - // maybe "HTMLPurifier_Filter_$filter", but be consistent with AutoFormat - $filters[] = $filter; - } - $filters = array_merge($filters, $this->filters); - // maybe prepare(), but later - - for ($i = 0, $filter_size = count($filters); $i < $filter_size; $i++) { - $html = $filters[$i]->preFilter($html, $config, $context); - } - - // purified HTML - $html = - $this->generator->generateFromTokens( - // list of tokens - $this->strategy->execute( - // list of un-purified tokens - $lexer->tokenizeHTML( - // un-purified HTML - $html, - $config, - $context - ), - $config, - $context - ) - ); - - for ($i = $filter_size - 1; $i >= 0; $i--) { - $html = $filters[$i]->postFilter($html, $config, $context); - } - - $html = HTMLPurifier_Encoder::convertFromUTF8($html, $config, $context); - $this->context =& $context; - return $html; - } - - /** - * Filters an array of HTML snippets - * - * @param string[] $array_of_html Array of html snippets - * @param HTMLPurifier_Config $config Optional config object for this operation. - * See HTMLPurifier::purify() for more details. - * - * @return string[] Array of purified HTML - */ - public function purifyArray($array_of_html, $config = null) - { - $context_array = array(); - $array = array(); - foreach($array_of_html as $key=>$value){ - if (is_array($value)) { - $array[$key] = $this->purifyArray($value, $config); - } else { - $array[$key] = $this->purify($value, $config); - } - $context_array[$key] = $this->context; - } - $this->context = $context_array; - return $array; - } - - /** - * Singleton for enforcing just one HTML Purifier in your system - * - * @param HTMLPurifier|HTMLPurifier_Config $prototype Optional prototype - * HTMLPurifier instance to overload singleton with, - * or HTMLPurifier_Config instance to configure the - * generated version with. - * - * @return HTMLPurifier - */ - public static function instance($prototype = null) - { - if (!self::$instance || $prototype) { - if ($prototype instanceof HTMLPurifier) { - self::$instance = $prototype; - } elseif ($prototype) { - self::$instance = new HTMLPurifier($prototype); - } else { - self::$instance = new HTMLPurifier(); - } - } - return self::$instance; - } - - /** - * Singleton for enforcing just one HTML Purifier in your system - * - * @param HTMLPurifier|HTMLPurifier_Config $prototype Optional prototype - * HTMLPurifier instance to overload singleton with, - * or HTMLPurifier_Config instance to configure the - * generated version with. - * - * @return HTMLPurifier - * @note Backwards compatibility, see instance() - */ - public static function getInstance($prototype = null) - { - return HTMLPurifier::instance($prototype); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier.safe-includes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier.safe-includes.php deleted file mode 100644 index 94543f593..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier.safe-includes.php +++ /dev/null @@ -1,229 +0,0 @@ -getHTMLDefinition(); - $parent = new HTMLPurifier_Token_Start($definition->info_parent); - $stack = array($parent->toNode()); - foreach ($tokens as $token) { - $token->skip = null; // [MUT] - $token->carryover = null; // [MUT] - if ($token instanceof HTMLPurifier_Token_End) { - $token->start = null; // [MUT] - $r = array_pop($stack); - //assert($r->name === $token->name); - //assert(empty($token->attr)); - $r->endCol = $token->col; - $r->endLine = $token->line; - $r->endArmor = $token->armor; - continue; - } - $node = $token->toNode(); - $stack[count($stack)-1]->children[] = $node; - if ($token instanceof HTMLPurifier_Token_Start) { - $stack[] = $node; - } - } - //assert(count($stack) == 1); - return $stack[0]; - } - - public static function flatten($node, $config, $context) { - $level = 0; - $nodes = array($level => new HTMLPurifier_Queue(array($node))); - $closingTokens = array(); - $tokens = array(); - do { - while (!$nodes[$level]->isEmpty()) { - $node = $nodes[$level]->shift(); // FIFO - list($start, $end) = $node->toTokenPair(); - if ($level > 0) { - $tokens[] = $start; - } - if ($end !== NULL) { - $closingTokens[$level][] = $end; - } - if ($node instanceof HTMLPurifier_Node_Element) { - $level++; - $nodes[$level] = new HTMLPurifier_Queue(); - foreach ($node->children as $childNode) { - $nodes[$level]->push($childNode); - } - } - } - $level--; - if ($level && isset($closingTokens[$level])) { - while ($token = array_pop($closingTokens[$level])) { - $tokens[] = $token; - } - } - } while ($level > 0); - return $tokens; - } -} diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrCollections.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrCollections.php deleted file mode 100644 index c7b17cf14..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrCollections.php +++ /dev/null @@ -1,148 +0,0 @@ -doConstruct($attr_types, $modules); - } - - public function doConstruct($attr_types, $modules) - { - // load extensions from the modules - foreach ($modules as $module) { - foreach ($module->attr_collections as $coll_i => $coll) { - if (!isset($this->info[$coll_i])) { - $this->info[$coll_i] = array(); - } - foreach ($coll as $attr_i => $attr) { - if ($attr_i === 0 && isset($this->info[$coll_i][$attr_i])) { - // merge in includes - $this->info[$coll_i][$attr_i] = array_merge( - $this->info[$coll_i][$attr_i], - $attr - ); - continue; - } - $this->info[$coll_i][$attr_i] = $attr; - } - } - } - // perform internal expansions and inclusions - foreach ($this->info as $name => $attr) { - // merge attribute collections that include others - $this->performInclusions($this->info[$name]); - // replace string identifiers with actual attribute objects - $this->expandIdentifiers($this->info[$name], $attr_types); - } - } - - /** - * Takes a reference to an attribute associative array and performs - * all inclusions specified by the zero index. - * @param array &$attr Reference to attribute array - */ - public function performInclusions(&$attr) - { - if (!isset($attr[0])) { - return; - } - $merge = $attr[0]; - $seen = array(); // recursion guard - // loop through all the inclusions - for ($i = 0; isset($merge[$i]); $i++) { - if (isset($seen[$merge[$i]])) { - continue; - } - $seen[$merge[$i]] = true; - // foreach attribute of the inclusion, copy it over - if (!isset($this->info[$merge[$i]])) { - continue; - } - foreach ($this->info[$merge[$i]] as $key => $value) { - if (isset($attr[$key])) { - continue; - } // also catches more inclusions - $attr[$key] = $value; - } - if (isset($this->info[$merge[$i]][0])) { - // recursion - $merge = array_merge($merge, $this->info[$merge[$i]][0]); - } - } - unset($attr[0]); - } - - /** - * Expands all string identifiers in an attribute array by replacing - * them with the appropriate values inside HTMLPurifier_AttrTypes - * @param array &$attr Reference to attribute array - * @param HTMLPurifier_AttrTypes $attr_types HTMLPurifier_AttrTypes instance - */ - public function expandIdentifiers(&$attr, $attr_types) - { - // because foreach will process new elements we add, make sure we - // skip duplicates - $processed = array(); - - foreach ($attr as $def_i => $def) { - // skip inclusions - if ($def_i === 0) { - continue; - } - - if (isset($processed[$def_i])) { - continue; - } - - // determine whether or not attribute is required - if ($required = (strpos($def_i, '*') !== false)) { - // rename the definition - unset($attr[$def_i]); - $def_i = trim($def_i, '*'); - $attr[$def_i] = $def; - } - - $processed[$def_i] = true; - - // if we've already got a literal object, move on - if (is_object($def)) { - // preserve previous required - $attr[$def_i]->required = ($required || $attr[$def_i]->required); - continue; - } - - if ($def === false) { - unset($attr[$def_i]); - continue; - } - - if ($t = $attr_types->get($def)) { - $attr[$def_i] = $t; - $attr[$def_i]->required = $required; - } else { - unset($attr[$def_i]); - } - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef.php deleted file mode 100644 index 739646fa7..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef.php +++ /dev/null @@ -1,144 +0,0 @@ - by removing - * leading and trailing whitespace, ignoring line feeds, and replacing - * carriage returns and tabs with spaces. While most useful for HTML - * attributes specified as CDATA, it can also be applied to most CSS - * values. - * - * @note This method is not entirely standards compliant, as trim() removes - * more types of whitespace than specified in the spec. In practice, - * this is rarely a problem, as those extra characters usually have - * already been removed by HTMLPurifier_Encoder. - * - * @warning This processing is inconsistent with XML's whitespace handling - * as specified by section 3.3.3 and referenced XHTML 1.0 section - * 4.7. However, note that we are NOT necessarily - * parsing XML, thus, this behavior may still be correct. We - * assume that newlines have been normalized. - */ - public function parseCDATA($string) - { - $string = trim($string); - $string = str_replace(array("\n", "\t", "\r"), ' ', $string); - return $string; - } - - /** - * Factory method for creating this class from a string. - * @param string $string String construction info - * @return HTMLPurifier_AttrDef Created AttrDef object corresponding to $string - */ - public function make($string) - { - // default implementation, return a flyweight of this object. - // If $string has an effect on the returned object (i.e. you - // need to overload this method), it is best - // to clone or instantiate new copies. (Instantiation is safer.) - return $this; - } - - /** - * Removes spaces from rgb(0, 0, 0) so that shorthand CSS properties work - * properly. THIS IS A HACK! - * @param string $string a CSS colour definition - * @return string - */ - protected function mungeRgb($string) - { - $p = '\s*(\d+(\.\d+)?([%]?))\s*'; - - if (preg_match('/(rgba|hsla)\(/', $string)) { - return preg_replace('/(rgba|hsla)\('.$p.','.$p.','.$p.','.$p.'\)/', '\1(\2,\5,\8,\11)', $string); - } - - return preg_replace('/(rgb|hsl)\('.$p.','.$p.','.$p.'\)/', '\1(\2,\5,\8)', $string); - } - - /** - * Parses a possibly escaped CSS string and returns the "pure" - * version of it. - */ - protected function expandCSSEscape($string) - { - // flexibly parse it - $ret = ''; - for ($i = 0, $c = strlen($string); $i < $c; $i++) { - if ($string[$i] === '\\') { - $i++; - if ($i >= $c) { - $ret .= '\\'; - break; - } - if (ctype_xdigit($string[$i])) { - $code = $string[$i]; - for ($a = 1, $i++; $i < $c && $a < 6; $i++, $a++) { - if (!ctype_xdigit($string[$i])) { - break; - } - $code .= $string[$i]; - } - // We have to be extremely careful when adding - // new characters, to make sure we're not breaking - // the encoding. - $char = HTMLPurifier_Encoder::unichr(hexdec($code)); - if (HTMLPurifier_Encoder::cleanUTF8($char) === '') { - continue; - } - $ret .= $char; - if ($i < $c && trim($string[$i]) !== '') { - $i--; - } - continue; - } - if ($string[$i] === "\n") { - continue; - } - } - $ret .= $string[$i]; - } - return $ret; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS.php deleted file mode 100644 index ad2cb90ad..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS.php +++ /dev/null @@ -1,136 +0,0 @@ -parseCDATA($css); - - $definition = $config->getCSSDefinition(); - $allow_duplicates = $config->get("CSS.AllowDuplicates"); - - - // According to the CSS2.1 spec, the places where a - // non-delimiting semicolon can appear are in strings - // escape sequences. So here is some dumb hack to - // handle quotes. - $len = strlen($css); - $accum = ""; - $declarations = array(); - $quoted = false; - for ($i = 0; $i < $len; $i++) { - $c = strcspn($css, ";'\"", $i); - $accum .= substr($css, $i, $c); - $i += $c; - if ($i == $len) break; - $d = $css[$i]; - if ($quoted) { - $accum .= $d; - if ($d == $quoted) { - $quoted = false; - } - } else { - if ($d == ";") { - $declarations[] = $accum; - $accum = ""; - } else { - $accum .= $d; - $quoted = $d; - } - } - } - if ($accum != "") $declarations[] = $accum; - - $propvalues = array(); - $new_declarations = ''; - - /** - * Name of the current CSS property being validated. - */ - $property = false; - $context->register('CurrentCSSProperty', $property); - - foreach ($declarations as $declaration) { - if (!$declaration) { - continue; - } - if (!strpos($declaration, ':')) { - continue; - } - list($property, $value) = explode(':', $declaration, 2); - $property = trim($property); - $value = trim($value); - $ok = false; - do { - if (isset($definition->info[$property])) { - $ok = true; - break; - } - if (ctype_lower($property)) { - break; - } - $property = strtolower($property); - if (isset($definition->info[$property])) { - $ok = true; - break; - } - } while (0); - if (!$ok) { - continue; - } - // inefficient call, since the validator will do this again - if (strtolower(trim($value)) !== 'inherit') { - // inherit works for everything (but only on the base property) - $result = $definition->info[$property]->validate( - $value, - $config, - $context - ); - } else { - $result = 'inherit'; - } - if ($result === false) { - continue; - } - if ($allow_duplicates) { - $new_declarations .= "$property:$result;"; - } else { - $propvalues[$property] = $result; - } - } - - $context->destroy('CurrentCSSProperty'); - - // procedure does not write the new CSS simultaneously, so it's - // slightly inefficient, but it's the only way of getting rid of - // duplicates. Perhaps config to optimize it, but not now. - - foreach ($propvalues as $prop => $value) { - $new_declarations .= "$prop:$value;"; - } - - return $new_declarations ? $new_declarations : false; - - } - -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/AlphaValue.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/AlphaValue.php deleted file mode 100644 index af2b83dff..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/AlphaValue.php +++ /dev/null @@ -1,34 +0,0 @@ - 1.0) { - $result = '1'; - } - return $result; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php deleted file mode 100644 index 28c49883a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php +++ /dev/null @@ -1,113 +0,0 @@ -getCSSDefinition(); - $this->info['background-color'] = $def->info['background-color']; - $this->info['background-image'] = $def->info['background-image']; - $this->info['background-repeat'] = $def->info['background-repeat']; - $this->info['background-attachment'] = $def->info['background-attachment']; - $this->info['background-position'] = $def->info['background-position']; - $this->info['background-size'] = $def->info['background-size']; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - // regular pre-processing - $string = $this->parseCDATA($string); - if ($string === '') { - return false; - } - - // munge rgb() decl if necessary - $string = $this->mungeRgb($string); - - // assumes URI doesn't have spaces in it - $bits = explode(' ', $string); // bits to process - - $caught = array(); - $caught['color'] = false; - $caught['image'] = false; - $caught['repeat'] = false; - $caught['attachment'] = false; - $caught['position'] = false; - $caught['size'] = false; - - $i = 0; // number of catches - - foreach ($bits as $bit) { - if ($bit === '') { - continue; - } - foreach ($caught as $key => $status) { - if ($key != 'position') { - if ($status !== false) { - continue; - } - $r = $this->info['background-' . $key]->validate($bit, $config, $context); - } else { - $r = $bit; - } - if ($r === false) { - continue; - } - if ($key == 'position') { - if ($caught[$key] === false) { - $caught[$key] = ''; - } - $caught[$key] .= $r . ' '; - } else { - $caught[$key] = $r; - } - $i++; - break; - } - } - - if (!$i) { - return false; - } - if ($caught['position'] !== false) { - $caught['position'] = $this->info['background-position']-> - validate($caught['position'], $config, $context); - } - - $ret = array(); - foreach ($caught as $value) { - if ($value === false) { - continue; - } - $ret[] = $value; - } - - if (empty($ret)) { - return false; - } - return implode(' ', $ret); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php deleted file mode 100644 index 4580ef5a9..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/BackgroundPosition.php +++ /dev/null @@ -1,157 +0,0 @@ - | | left | center | right - ] - [ - | | top | center | bottom - ]? - ] | - [ // this signifies that the vertical and horizontal adjectives - // can be arbitrarily ordered, however, there can only be two, - // one of each, or none at all - [ - left | center | right - ] || - [ - top | center | bottom - ] - ] - top, left = 0% - center, (none) = 50% - bottom, right = 100% -*/ - -/* QuirksMode says: - keyword + length/percentage must be ordered correctly, as per W3C - - Internet Explorer and Opera, however, support arbitrary ordering. We - should fix it up. - - Minor issue though, not strictly necessary. -*/ - -// control freaks may appreciate the ability to convert these to -// percentages or something, but it's not necessary - -/** - * Validates the value of background-position. - */ -class HTMLPurifier_AttrDef_CSS_BackgroundPosition extends HTMLPurifier_AttrDef -{ - - /** - * @type HTMLPurifier_AttrDef_CSS_Length - */ - protected $length; - - /** - * @type HTMLPurifier_AttrDef_CSS_Percentage - */ - protected $percentage; - - public function __construct() - { - $this->length = new HTMLPurifier_AttrDef_CSS_Length(); - $this->percentage = new HTMLPurifier_AttrDef_CSS_Percentage(); - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $string = $this->parseCDATA($string); - $bits = explode(' ', $string); - - $keywords = array(); - $keywords['h'] = false; // left, right - $keywords['v'] = false; // top, bottom - $keywords['ch'] = false; // center (first word) - $keywords['cv'] = false; // center (second word) - $measures = array(); - - $i = 0; - - $lookup = array( - 'top' => 'v', - 'bottom' => 'v', - 'left' => 'h', - 'right' => 'h', - 'center' => 'c' - ); - - foreach ($bits as $bit) { - if ($bit === '') { - continue; - } - - // test for keyword - $lbit = ctype_lower($bit) ? $bit : strtolower($bit); - if (isset($lookup[$lbit])) { - $status = $lookup[$lbit]; - if ($status == 'c') { - if ($i == 0) { - $status = 'ch'; - } else { - $status = 'cv'; - } - } - $keywords[$status] = $lbit; - $i++; - } - - // test for length - $r = $this->length->validate($bit, $config, $context); - if ($r !== false) { - $measures[] = $r; - $i++; - } - - // test for percentage - $r = $this->percentage->validate($bit, $config, $context); - if ($r !== false) { - $measures[] = $r; - $i++; - } - } - - if (!$i) { - return false; - } // no valid values were caught - - $ret = array(); - - // first keyword - if ($keywords['h']) { - $ret[] = $keywords['h']; - } elseif ($keywords['ch']) { - $ret[] = $keywords['ch']; - $keywords['cv'] = false; // prevent re-use: center = center center - } elseif (count($measures)) { - $ret[] = array_shift($measures); - } - - if ($keywords['v']) { - $ret[] = $keywords['v']; - } elseif ($keywords['cv']) { - $ret[] = $keywords['cv']; - } elseif (count($measures)) { - $ret[] = array_shift($measures); - } - - if (empty($ret)) { - return false; - } - return implode(' ', $ret); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Border.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Border.php deleted file mode 100644 index 16243ba1e..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Border.php +++ /dev/null @@ -1,56 +0,0 @@ -getCSSDefinition(); - $this->info['border-width'] = $def->info['border-width']; - $this->info['border-style'] = $def->info['border-style']; - $this->info['border-top-color'] = $def->info['border-top-color']; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $string = $this->parseCDATA($string); - $string = $this->mungeRgb($string); - $bits = explode(' ', $string); - $done = array(); // segments we've finished - $ret = ''; // return value - foreach ($bits as $bit) { - foreach ($this->info as $propname => $validator) { - if (isset($done[$propname])) { - continue; - } - $r = $validator->validate($bit, $config, $context); - if ($r !== false) { - $ret .= $r . ' '; - $done[$propname] = true; - break; - } - } - } - return rtrim($ret); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php deleted file mode 100644 index d7287a00c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Color.php +++ /dev/null @@ -1,161 +0,0 @@ -alpha = new HTMLPurifier_AttrDef_CSS_AlphaValue(); - } - - /** - * @param string $color - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($color, $config, $context) - { - static $colors = null; - if ($colors === null) { - $colors = $config->get('Core.ColorKeywords'); - } - - $color = trim($color); - if ($color === '') { - return false; - } - - $lower = strtolower($color); - if (isset($colors[$lower])) { - return $colors[$lower]; - } - - if (preg_match('#(rgb|rgba|hsl|hsla)\(#', $color, $matches) === 1) { - $length = strlen($color); - if (strpos($color, ')') !== $length - 1) { - return false; - } - - // get used function : rgb, rgba, hsl or hsla - $function = $matches[1]; - - $parameters_size = 3; - $alpha_channel = false; - if (substr($function, -1) === 'a') { - $parameters_size = 4; - $alpha_channel = true; - } - - /* - * Allowed types for values : - * parameter_position => [type => max_value] - */ - $allowed_types = array( - 1 => array('percentage' => 100, 'integer' => 255), - 2 => array('percentage' => 100, 'integer' => 255), - 3 => array('percentage' => 100, 'integer' => 255), - ); - $allow_different_types = false; - - if (strpos($function, 'hsl') !== false) { - $allowed_types = array( - 1 => array('integer' => 360), - 2 => array('percentage' => 100), - 3 => array('percentage' => 100), - ); - $allow_different_types = true; - } - - $values = trim(str_replace($function, '', $color), ' ()'); - - $parts = explode(',', $values); - if (count($parts) !== $parameters_size) { - return false; - } - - $type = false; - $new_parts = array(); - $i = 0; - - foreach ($parts as $part) { - $i++; - $part = trim($part); - - if ($part === '') { - return false; - } - - // different check for alpha channel - if ($alpha_channel === true && $i === count($parts)) { - $result = $this->alpha->validate($part, $config, $context); - - if ($result === false) { - return false; - } - - $new_parts[] = (string)$result; - continue; - } - - if (substr($part, -1) === '%') { - $current_type = 'percentage'; - } else { - $current_type = 'integer'; - } - - if (!array_key_exists($current_type, $allowed_types[$i])) { - return false; - } - - if (!$type) { - $type = $current_type; - } - - if ($allow_different_types === false && $type != $current_type) { - return false; - } - - $max_value = $allowed_types[$i][$current_type]; - - if ($current_type == 'integer') { - // Return value between range 0 -> $max_value - $new_parts[] = (int)max(min($part, $max_value), 0); - } elseif ($current_type == 'percentage') { - $new_parts[] = (float)max(min(rtrim($part, '%'), $max_value), 0) . '%'; - } - } - - $new_values = implode(',', $new_parts); - - $color = $function . '(' . $new_values . ')'; - } else { - // hexadecimal handling - if ($color[0] === '#') { - $hex = substr($color, 1); - } else { - $hex = $color; - $color = '#' . $color; - } - $length = strlen($hex); - if ($length !== 3 && $length !== 6) { - return false; - } - if (!ctype_xdigit($hex)) { - return false; - } - } - return $color; - } - -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Composite.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Composite.php deleted file mode 100644 index 9c1750554..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Composite.php +++ /dev/null @@ -1,48 +0,0 @@ -defs = $defs; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - foreach ($this->defs as $i => $def) { - $result = $this->defs[$i]->validate($string, $config, $context); - if ($result !== false) { - return $result; - } - } - return false; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php deleted file mode 100644 index 9d77cc9aa..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php +++ /dev/null @@ -1,44 +0,0 @@ -def = $def; - $this->element = $element; - } - - /** - * Checks if CurrentToken is set and equal to $this->element - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $token = $context->get('CurrentToken', true); - if ($token && $token->name == $this->element) { - return false; - } - return $this->def->validate($string, $config, $context); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Filter.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Filter.php deleted file mode 100644 index bde4c3301..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Filter.php +++ /dev/null @@ -1,77 +0,0 @@ -intValidator = new HTMLPurifier_AttrDef_Integer(); - } - - /** - * @param string $value - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($value, $config, $context) - { - $value = $this->parseCDATA($value); - if ($value === 'none') { - return $value; - } - // if we looped this we could support multiple filters - $function_length = strcspn($value, '('); - $function = trim(substr($value, 0, $function_length)); - if ($function !== 'alpha' && - $function !== 'Alpha' && - $function !== 'progid:DXImageTransform.Microsoft.Alpha' - ) { - return false; - } - $cursor = $function_length + 1; - $parameters_length = strcspn($value, ')', $cursor); - $parameters = substr($value, $cursor, $parameters_length); - $params = explode(',', $parameters); - $ret_params = array(); - $lookup = array(); - foreach ($params as $param) { - list($key, $value) = explode('=', $param); - $key = trim($key); - $value = trim($value); - if (isset($lookup[$key])) { - continue; - } - if ($key !== 'opacity') { - continue; - } - $value = $this->intValidator->validate($value, $config, $context); - if ($value === false) { - continue; - } - $int = (int)$value; - if ($int > 100) { - $value = '100'; - } - if ($int < 0) { - $value = '0'; - } - $ret_params[] = "$key=$value"; - $lookup[$key] = true; - } - $ret_parameters = implode(',', $ret_params); - $ret_function = "$function($ret_parameters)"; - return $ret_function; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Font.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Font.php deleted file mode 100644 index 579b97ef1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Font.php +++ /dev/null @@ -1,176 +0,0 @@ -getCSSDefinition(); - $this->info['font-style'] = $def->info['font-style']; - $this->info['font-variant'] = $def->info['font-variant']; - $this->info['font-weight'] = $def->info['font-weight']; - $this->info['font-size'] = $def->info['font-size']; - $this->info['line-height'] = $def->info['line-height']; - $this->info['font-family'] = $def->info['font-family']; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - static $system_fonts = array( - 'caption' => true, - 'icon' => true, - 'menu' => true, - 'message-box' => true, - 'small-caption' => true, - 'status-bar' => true - ); - - // regular pre-processing - $string = $this->parseCDATA($string); - if ($string === '') { - return false; - } - - // check if it's one of the keywords - $lowercase_string = strtolower($string); - if (isset($system_fonts[$lowercase_string])) { - return $lowercase_string; - } - - $bits = explode(' ', $string); // bits to process - $stage = 0; // this indicates what we're looking for - $caught = array(); // which stage 0 properties have we caught? - $stage_1 = array('font-style', 'font-variant', 'font-weight'); - $final = ''; // output - - for ($i = 0, $size = count($bits); $i < $size; $i++) { - if ($bits[$i] === '') { - continue; - } - switch ($stage) { - case 0: // attempting to catch font-style, font-variant or font-weight - foreach ($stage_1 as $validator_name) { - if (isset($caught[$validator_name])) { - continue; - } - $r = $this->info[$validator_name]->validate( - $bits[$i], - $config, - $context - ); - if ($r !== false) { - $final .= $r . ' '; - $caught[$validator_name] = true; - break; - } - } - // all three caught, continue on - if (count($caught) >= 3) { - $stage = 1; - } - if ($r !== false) { - break; - } - case 1: // attempting to catch font-size and perhaps line-height - $found_slash = false; - if (strpos($bits[$i], '/') !== false) { - list($font_size, $line_height) = - explode('/', $bits[$i]); - if ($line_height === '') { - // ooh, there's a space after the slash! - $line_height = false; - $found_slash = true; - } - } else { - $font_size = $bits[$i]; - $line_height = false; - } - $r = $this->info['font-size']->validate( - $font_size, - $config, - $context - ); - if ($r !== false) { - $final .= $r; - // attempt to catch line-height - if ($line_height === false) { - // we need to scroll forward - for ($j = $i + 1; $j < $size; $j++) { - if ($bits[$j] === '') { - continue; - } - if ($bits[$j] === '/') { - if ($found_slash) { - return false; - } else { - $found_slash = true; - continue; - } - } - $line_height = $bits[$j]; - break; - } - } else { - // slash already found - $found_slash = true; - $j = $i; - } - if ($found_slash) { - $i = $j; - $r = $this->info['line-height']->validate( - $line_height, - $config, - $context - ); - if ($r !== false) { - $final .= '/' . $r; - } - } - $final .= ' '; - $stage = 2; - break; - } - return false; - case 2: // attempting to catch font-family - $font_family = - implode(' ', array_slice($bits, $i, $size - $i)); - $r = $this->info['font-family']->validate( - $font_family, - $config, - $context - ); - if ($r !== false) { - $final .= $r . ' '; - // processing completed successfully - return rtrim($final); - } - return false; - } - } - return false; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/FontFamily.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/FontFamily.php deleted file mode 100644 index 74e24c881..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/FontFamily.php +++ /dev/null @@ -1,219 +0,0 @@ -mask = '_- '; - for ($c = 'a'; $c <= 'z'; $c++) { - $this->mask .= $c; - } - for ($c = 'A'; $c <= 'Z'; $c++) { - $this->mask .= $c; - } - for ($c = '0'; $c <= '9'; $c++) { - $this->mask .= $c; - } // cast-y, but should be fine - // special bytes used by UTF-8 - for ($i = 0x80; $i <= 0xFF; $i++) { - // We don't bother excluding invalid bytes in this range, - // because the our restriction of well-formed UTF-8 will - // prevent these from ever occurring. - $this->mask .= chr($i); - } - - /* - PHP's internal strcspn implementation is - O(length of string * length of mask), making it inefficient - for large masks. However, it's still faster than - preg_match 8) - for (p = s1;;) { - spanp = s2; - do { - if (*spanp == c || p == s1_end) { - return p - s1; - } - } while (spanp++ < (s2_end - 1)); - c = *++p; - } - */ - // possible optimization: invert the mask. - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - static $generic_names = array( - 'serif' => true, - 'sans-serif' => true, - 'monospace' => true, - 'fantasy' => true, - 'cursive' => true - ); - $allowed_fonts = $config->get('CSS.AllowedFonts'); - - // assume that no font names contain commas in them - $fonts = explode(',', $string); - $final = ''; - foreach ($fonts as $font) { - $font = trim($font); - if ($font === '') { - continue; - } - // match a generic name - if (isset($generic_names[$font])) { - if ($allowed_fonts === null || isset($allowed_fonts[$font])) { - $final .= $font . ', '; - } - continue; - } - // match a quoted name - if ($font[0] === '"' || $font[0] === "'") { - $length = strlen($font); - if ($length <= 2) { - continue; - } - $quote = $font[0]; - if ($font[$length - 1] !== $quote) { - continue; - } - $font = substr($font, 1, $length - 2); - } - - $font = $this->expandCSSEscape($font); - - // $font is a pure representation of the font name - - if ($allowed_fonts !== null && !isset($allowed_fonts[$font])) { - continue; - } - - if (ctype_alnum($font) && $font !== '') { - // very simple font, allow it in unharmed - $final .= $font . ', '; - continue; - } - - // bugger out on whitespace. form feed (0C) really - // shouldn't show up regardless - $font = str_replace(array("\n", "\t", "\r", "\x0C"), ' ', $font); - - // Here, there are various classes of characters which need - // to be treated differently: - // - Alphanumeric characters are essentially safe. We - // handled these above. - // - Spaces require quoting, though most parsers will do - // the right thing if there aren't any characters that - // can be misinterpreted - // - Dashes rarely occur, but they fairly unproblematic - // for parsing/rendering purposes. - // The above characters cover the majority of Western font - // names. - // - Arbitrary Unicode characters not in ASCII. Because - // most parsers give little thought to Unicode, treatment - // of these codepoints is basically uniform, even for - // punctuation-like codepoints. These characters can - // show up in non-Western pages and are supported by most - // major browsers, for example: "MS 明朝" is a - // legitimate font-name - // . See - // the CSS3 spec for more examples: - // - // You can see live samples of these on the Internet: - // - // However, most of these fonts have ASCII equivalents: - // for example, 'MS Mincho', and it's considered - // professional to use ASCII font names instead of - // Unicode font names. Thanks Takeshi Terada for - // providing this information. - // The following characters, to my knowledge, have not been - // used to name font names. - // - Single quote. While theoretically you might find a - // font name that has a single quote in its name (serving - // as an apostrophe, e.g. Dave's Scribble), I haven't - // been able to find any actual examples of this. - // Internet Explorer's cssText translation (which I - // believe is invoked by innerHTML) normalizes any - // quoting to single quotes, and fails to escape single - // quotes. (Note that this is not IE's behavior for all - // CSS properties, just some sort of special casing for - // font-family). So a single quote *cannot* be used - // safely in the font-family context if there will be an - // innerHTML/cssText translation. Note that Firefox 3.x - // does this too. - // - Double quote. In IE, these get normalized to - // single-quotes, no matter what the encoding. (Fun - // fact, in IE8, the 'content' CSS property gained - // support, where they special cased to preserve encoded - // double quotes, but still translate unadorned double - // quotes into single quotes.) So, because their - // fixpoint behavior is identical to single quotes, they - // cannot be allowed either. Firefox 3.x displays - // single-quote style behavior. - // - Backslashes are reduced by one (so \\ -> \) every - // iteration, so they cannot be used safely. This shows - // up in IE7, IE8 and FF3 - // - Semicolons, commas and backticks are handled properly. - // - The rest of the ASCII punctuation is handled properly. - // We haven't checked what browsers do to unadorned - // versions, but this is not important as long as the - // browser doesn't /remove/ surrounding quotes (as IE does - // for HTML). - // - // With these results in hand, we conclude that there are - // various levels of safety: - // - Paranoid: alphanumeric, spaces and dashes(?) - // - International: Paranoid + non-ASCII Unicode - // - Edgy: Everything except quotes, backslashes - // - NoJS: Standards compliance, e.g. sod IE. Note that - // with some judicious character escaping (since certain - // types of escaping doesn't work) this is theoretically - // OK as long as innerHTML/cssText is not called. - // We believe that international is a reasonable default - // (that we will implement now), and once we do more - // extensive research, we may feel comfortable with dropping - // it down to edgy. - - // Edgy: alphanumeric, spaces, dashes, underscores and Unicode. Use of - // str(c)spn assumes that the string was already well formed - // Unicode (which of course it is). - if (strspn($font, $this->mask) !== strlen($font)) { - continue; - } - - // Historical: - // In the absence of innerHTML/cssText, these ugly - // transforms don't pose a security risk (as \\ and \" - // might--these escapes are not supported by most browsers). - // We could try to be clever and use single-quote wrapping - // when there is a double quote present, but I have choosen - // not to implement that. (NOTE: you can reduce the amount - // of escapes by one depending on what quoting style you use) - // $font = str_replace('\\', '\\5C ', $font); - // $font = str_replace('"', '\\22 ', $font); - // $font = str_replace("'", '\\27 ', $font); - - // font possibly with spaces, requires quoting - $final .= "'$font', "; - } - $final = rtrim($final, ', '); - if ($final === '') { - return false; - } - return $final; - } - -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ident.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ident.php deleted file mode 100644 index 973002c17..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ident.php +++ /dev/null @@ -1,32 +0,0 @@ -def = $def; - $this->allow = $allow; - } - - /** - * Intercepts and removes !important if necessary - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - // test for ! and important tokens - $string = trim($string); - $is_important = false; - // :TODO: optimization: test directly for !important and ! important - if (strlen($string) >= 9 && substr($string, -9) === 'important') { - $temp = rtrim(substr($string, 0, -9)); - // use a temp, because we might want to restore important - if (strlen($temp) >= 1 && substr($temp, -1) === '!') { - $string = rtrim(substr($temp, 0, -1)); - $is_important = true; - } - } - $string = $this->def->validate($string, $config, $context); - if ($this->allow && $is_important) { - $string .= ' !important'; - } - return $string; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Length.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Length.php deleted file mode 100644 index f12453a04..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Length.php +++ /dev/null @@ -1,77 +0,0 @@ -min = $min !== null ? HTMLPurifier_Length::make($min) : null; - $this->max = $max !== null ? HTMLPurifier_Length::make($max) : null; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $string = $this->parseCDATA($string); - - // Optimizations - if ($string === '') { - return false; - } - if ($string === '0') { - return '0'; - } - if (strlen($string) === 1) { - return false; - } - - $length = HTMLPurifier_Length::make($string); - if (!$length->isValid()) { - return false; - } - - if ($this->min) { - $c = $length->compareTo($this->min); - if ($c === false) { - return false; - } - if ($c < 0) { - return false; - } - } - if ($this->max) { - $c = $length->compareTo($this->max); - if ($c === false) { - return false; - } - if ($c > 0) { - return false; - } - } - return $length->toString(); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/ListStyle.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/ListStyle.php deleted file mode 100644 index e74d42654..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/ListStyle.php +++ /dev/null @@ -1,112 +0,0 @@ -getCSSDefinition(); - $this->info['list-style-type'] = $def->info['list-style-type']; - $this->info['list-style-position'] = $def->info['list-style-position']; - $this->info['list-style-image'] = $def->info['list-style-image']; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - // regular pre-processing - $string = $this->parseCDATA($string); - if ($string === '') { - return false; - } - - // assumes URI doesn't have spaces in it - $bits = explode(' ', strtolower($string)); // bits to process - - $caught = array(); - $caught['type'] = false; - $caught['position'] = false; - $caught['image'] = false; - - $i = 0; // number of catches - $none = false; - - foreach ($bits as $bit) { - if ($i >= 3) { - return; - } // optimization bit - if ($bit === '') { - continue; - } - foreach ($caught as $key => $status) { - if ($status !== false) { - continue; - } - $r = $this->info['list-style-' . $key]->validate($bit, $config, $context); - if ($r === false) { - continue; - } - if ($r === 'none') { - if ($none) { - continue; - } else { - $none = true; - } - if ($key == 'image') { - continue; - } - } - $caught[$key] = $r; - $i++; - break; - } - } - - if (!$i) { - return false; - } - - $ret = array(); - - // construct type - if ($caught['type']) { - $ret[] = $caught['type']; - } - - // construct image - if ($caught['image']) { - $ret[] = $caught['image']; - } - - // construct position - if ($caught['position']) { - $ret[] = $caught['position']; - } - - if (empty($ret)) { - return false; - } - return implode(' ', $ret); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php deleted file mode 100644 index e707f871c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php +++ /dev/null @@ -1,71 +0,0 @@ -single = $single; - $this->max = $max; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $string = $this->mungeRgb($this->parseCDATA($string)); - if ($string === '') { - return false; - } - $parts = explode(' ', $string); // parseCDATA replaced \r, \t and \n - $length = count($parts); - $final = ''; - for ($i = 0, $num = 0; $i < $length && $num < $this->max; $i++) { - if (ctype_space($parts[$i])) { - continue; - } - $result = $this->single->validate($parts[$i], $config, $context); - if ($result !== false) { - $final .= $result . ' '; - $num++; - } - } - if ($final === '') { - return false; - } - return rtrim($final); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php deleted file mode 100644 index ef49d20fd..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php +++ /dev/null @@ -1,90 +0,0 @@ -non_negative = $non_negative; - } - - /** - * @param string $number - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return string|bool - * @warning Some contexts do not pass $config, $context. These - * variables should not be used without checking HTMLPurifier_Length - */ - public function validate($number, $config, $context) - { - $number = $this->parseCDATA($number); - - if ($number === '') { - return false; - } - if ($number === '0') { - return '0'; - } - - $sign = ''; - switch ($number[0]) { - case '-': - if ($this->non_negative) { - return false; - } - $sign = '-'; - case '+': - $number = substr($number, 1); - } - - if (ctype_digit($number)) { - $number = ltrim($number, '0'); - return $number ? $sign . $number : '0'; - } - - // Period is the only non-numeric character allowed - if (strpos($number, '.') === false) { - return false; - } - - list($left, $right) = explode('.', $number, 2); - - if ($left === '' && $right === '') { - return false; - } - if ($left !== '' && !ctype_digit($left)) { - return false; - } - - // Remove leading zeros until positive number or a zero stays left - if (ltrim($left, '0') != '') { - $left = ltrim($left, '0'); - } else { - $left = '0'; - } - - $right = rtrim($right, '0'); - - if ($right === '') { - return $left ? $sign . $left : '0'; - } elseif (!ctype_digit($right)) { - return false; - } - return $sign . $left . '.' . $right; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php deleted file mode 100644 index f0f25c50a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php +++ /dev/null @@ -1,54 +0,0 @@ -number_def = new HTMLPurifier_AttrDef_CSS_Number($non_negative); - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $string = $this->parseCDATA($string); - - if ($string === '') { - return false; - } - $length = strlen($string); - if ($length === 1) { - return false; - } - if ($string[$length - 1] !== '%') { - return false; - } - - $number = substr($string, 0, $length - 1); - $number = $this->number_def->validate($number, $config, $context); - - if ($number === false) { - return false; - } - return "$number%"; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php deleted file mode 100644 index 5fd4b7f7b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php +++ /dev/null @@ -1,46 +0,0 @@ - true, - 'overline' => true, - 'underline' => true, - ); - - $string = strtolower($this->parseCDATA($string)); - - if ($string === 'none') { - return $string; - } - - $parts = explode(' ', $string); - $final = ''; - foreach ($parts as $part) { - if (isset($allowed_values[$part])) { - $final .= $part . ' '; - } - } - $final = rtrim($final); - if ($final === '') { - return false; - } - return $final; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php deleted file mode 100644 index 6617acace..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php +++ /dev/null @@ -1,77 +0,0 @@ -parseCDATA($uri_string); - if (strpos($uri_string, 'url(') !== 0) { - return false; - } - $uri_string = substr($uri_string, 4); - if (strlen($uri_string) == 0) { - return false; - } - $new_length = strlen($uri_string) - 1; - if ($uri_string[$new_length] != ')') { - return false; - } - $uri = trim(substr($uri_string, 0, $new_length)); - - if (!empty($uri) && ($uri[0] == "'" || $uri[0] == '"')) { - $quote = $uri[0]; - $new_length = strlen($uri) - 1; - if ($uri[$new_length] !== $quote) { - return false; - } - $uri = substr($uri, 1, $new_length - 1); - } - - $uri = $this->expandCSSEscape($uri); - - $result = parent::validate($uri, $config, $context); - - if ($result === false) { - return false; - } - - // extra sanity check; should have been done by URI - $result = str_replace(array('"', "\\", "\n", "\x0c", "\r"), "", $result); - - // suspicious characters are ()'; we're going to percent encode - // them for safety. - $result = str_replace(array('(', ')', "'"), array('%28', '%29', '%27'), $result); - - // there's an extra bug where ampersands lose their escaping on - // an innerHTML cycle, so a very unlucky query parameter could - // then change the meaning of the URL. Unfortunately, there's - // not much we can do about that... - return "url(\"$result\")"; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php deleted file mode 100644 index 6698a00c0..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php +++ /dev/null @@ -1,44 +0,0 @@ -clone = $clone; - } - - /** - * @param string $v - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($v, $config, $context) - { - return $this->clone->validate($v, $config, $context); - } - - /** - * @param string $string - * @return HTMLPurifier_AttrDef - */ - public function make($string) - { - return clone $this->clone; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Enum.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Enum.php deleted file mode 100644 index 8abda7f6e..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Enum.php +++ /dev/null @@ -1,73 +0,0 @@ -valid_values = array_flip($valid_values); - $this->case_sensitive = $case_sensitive; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $string = trim($string); - if (!$this->case_sensitive) { - // we may want to do full case-insensitive libraries - $string = ctype_lower($string) ? $string : strtolower($string); - } - $result = isset($this->valid_values[$string]); - - return $result ? $string : false; - } - - /** - * @param string $string In form of comma-delimited list of case-insensitive - * valid values. Example: "foo,bar,baz". Prepend "s:" to make - * case sensitive - * @return HTMLPurifier_AttrDef_Enum - */ - public function make($string) - { - if (strlen($string) > 2 && $string[0] == 's' && $string[1] == ':') { - $string = substr($string, 2); - $sensitive = true; - } else { - $sensitive = false; - } - $values = explode(',', $string); - return new HTMLPurifier_AttrDef_Enum($values, $sensitive); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Bool.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Bool.php deleted file mode 100644 index be3bbc8dc..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Bool.php +++ /dev/null @@ -1,48 +0,0 @@ -name = $name; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - return $this->name; - } - - /** - * @param string $string Name of attribute - * @return HTMLPurifier_AttrDef_HTML_Bool - */ - public function make($string) - { - return new HTMLPurifier_AttrDef_HTML_Bool($string); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Class.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Class.php deleted file mode 100644 index d5013488f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Class.php +++ /dev/null @@ -1,48 +0,0 @@ -getDefinition('HTML')->doctype->name; - if ($name == "XHTML 1.1" || $name == "XHTML 2.0") { - return parent::split($string, $config, $context); - } else { - return preg_split('/\s+/', $string); - } - } - - /** - * @param array $tokens - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - protected function filter($tokens, $config, $context) - { - $allowed = $config->get('Attr.AllowedClasses'); - $forbidden = $config->get('Attr.ForbiddenClasses'); - $ret = array(); - foreach ($tokens as $token) { - if (($allowed === null || isset($allowed[$token])) && - !isset($forbidden[$token]) && - // We need this O(n) check because of PHP's array - // implementation that casts -0 to 0. - !in_array($token, $ret, true) - ) { - $ret[] = $token; - } - } - return $ret; - } -} diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Color.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Color.php deleted file mode 100644 index 946ebb782..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Color.php +++ /dev/null @@ -1,51 +0,0 @@ -get('Core.ColorKeywords'); - } - - $string = trim($string); - - if (empty($string)) { - return false; - } - $lower = strtolower($string); - if (isset($colors[$lower])) { - return $colors[$lower]; - } - if ($string[0] === '#') { - $hex = substr($string, 1); - } else { - $hex = $string; - } - - $length = strlen($hex); - if ($length !== 3 && $length !== 6) { - return false; - } - if (!ctype_xdigit($hex)) { - return false; - } - if ($length === 3) { - $hex = $hex[0] . $hex[0] . $hex[1] . $hex[1] . $hex[2] . $hex[2]; - } - return "#$hex"; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ContentEditable.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ContentEditable.php deleted file mode 100644 index 5b03d3e37..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ContentEditable.php +++ /dev/null @@ -1,16 +0,0 @@ -get('HTML.Trusted')) { - $allowed = array('', 'true', 'false'); - } - - $enum = new HTMLPurifier_AttrDef_Enum($allowed); - - return $enum->validate($string, $config, $context); - } -} diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php deleted file mode 100644 index d79ba12b3..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/FrameTarget.php +++ /dev/null @@ -1,38 +0,0 @@ -valid_values === false) { - $this->valid_values = $config->get('Attr.AllowedFrameTargets'); - } - return parent::validate($string, $config, $context); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ID.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ID.php deleted file mode 100644 index 4ba45610f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/ID.php +++ /dev/null @@ -1,113 +0,0 @@ -selector = $selector; - } - - /** - * @param string $id - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($id, $config, $context) - { - if (!$this->selector && !$config->get('Attr.EnableID')) { - return false; - } - - $id = trim($id); // trim it first - - if ($id === '') { - return false; - } - - $prefix = $config->get('Attr.IDPrefix'); - if ($prefix !== '') { - $prefix .= $config->get('Attr.IDPrefixLocal'); - // prevent re-appending the prefix - if (strpos($id, $prefix) !== 0) { - $id = $prefix . $id; - } - } elseif ($config->get('Attr.IDPrefixLocal') !== '') { - trigger_error( - '%Attr.IDPrefixLocal cannot be used unless ' . - '%Attr.IDPrefix is set', - E_USER_WARNING - ); - } - - if (!$this->selector) { - $id_accumulator =& $context->get('IDAccumulator'); - if (isset($id_accumulator->ids[$id])) { - return false; - } - } - - // we purposely avoid using regex, hopefully this is faster - - if ($config->get('Attr.ID.HTML5') === true) { - if (preg_match('/[\t\n\x0b\x0c ]/', $id)) { - return false; - } - } else { - if (ctype_alpha($id)) { - // OK - } else { - if (!ctype_alpha(@$id[0])) { - return false; - } - // primitive style of regexps, I suppose - $trim = trim( - $id, - 'A..Za..z0..9:-._' - ); - if ($trim !== '') { - return false; - } - } - } - - $regexp = $config->get('Attr.IDBlacklistRegexp'); - if ($regexp && preg_match($regexp, $id)) { - return false; - } - - if (!$this->selector) { - $id_accumulator->add($id); - } - - // if no change was made to the ID, return the result - // else, return the new id if stripping whitespace made it - // valid, or return false. - return $id; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Length.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Length.php deleted file mode 100644 index 1c4006fbb..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Length.php +++ /dev/null @@ -1,56 +0,0 @@ - 100) { - return '100%'; - } - return ((string)$points) . '%'; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php deleted file mode 100644 index 63fa04c15..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php +++ /dev/null @@ -1,72 +0,0 @@ - 'AllowedRel', - 'rev' => 'AllowedRev' - ); - if (!isset($configLookup[$name])) { - trigger_error( - 'Unrecognized attribute name for link ' . - 'relationship.', - E_USER_ERROR - ); - return; - } - $this->name = $configLookup[$name]; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $allowed = $config->get('Attr.' . $this->name); - if (empty($allowed)) { - return false; - } - - $string = $this->parseCDATA($string); - $parts = explode(' ', $string); - - // lookup to prevent duplicates - $ret_lookup = array(); - foreach ($parts as $part) { - $part = strtolower(trim($part)); - if (!isset($allowed[$part])) { - continue; - } - $ret_lookup[$part] = true; - } - - if (empty($ret_lookup)) { - return false; - } - $string = implode(' ', array_keys($ret_lookup)); - return $string; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/MultiLength.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/MultiLength.php deleted file mode 100644 index bbb20f2f8..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/MultiLength.php +++ /dev/null @@ -1,60 +0,0 @@ -split($string, $config, $context); - $tokens = $this->filter($tokens, $config, $context); - if (empty($tokens)) { - return false; - } - return implode(' ', $tokens); - } - - /** - * Splits a space separated list of tokens into its constituent parts. - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - protected function split($string, $config, $context) - { - // OPTIMIZABLE! - // do the preg_match, capture all subpatterns for reformulation - - // we don't support U+00A1 and up codepoints or - // escaping because I don't know how to do that with regexps - // and plus it would complicate optimization efforts (you never - // see that anyway). - $pattern = '/(?:(?<=\s)|\A)' . // look behind for space or string start - '((?:--|-?[A-Za-z_])[A-Za-z_\-0-9]*)' . - '(?:(?=\s)|\z)/'; // look ahead for space or string end - preg_match_all($pattern, $string, $matches); - return $matches[1]; - } - - /** - * Template method for removing certain tokens based on arbitrary criteria. - * @note If we wanted to be really functional, we'd do an array_filter - * with a callback. But... we're not. - * @param array $tokens - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - protected function filter($tokens, $config, $context) - { - return $tokens; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Pixels.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Pixels.php deleted file mode 100644 index a1d019e09..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Pixels.php +++ /dev/null @@ -1,76 +0,0 @@ -max = $max; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $string = trim($string); - if ($string === '0') { - return $string; - } - if ($string === '') { - return false; - } - $length = strlen($string); - if (substr($string, $length - 2) == 'px') { - $string = substr($string, 0, $length - 2); - } - if (!is_numeric($string)) { - return false; - } - $int = (int)$string; - - if ($int < 0) { - return '0'; - } - - // upper-bound value, extremely high values can - // crash operating systems, see - // WARNING, above link WILL crash you if you're using Windows - - if ($this->max !== null && $int > $this->max) { - return (string)$this->max; - } - return (string)$int; - } - - /** - * @param string $string - * @return HTMLPurifier_AttrDef - */ - public function make($string) - { - if ($string === '') { - $max = null; - } else { - $max = (int)$string; - } - $class = get_class($this); - return new $class($max); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Integer.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Integer.php deleted file mode 100644 index 400e707d2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Integer.php +++ /dev/null @@ -1,91 +0,0 @@ -negative = $negative; - $this->zero = $zero; - $this->positive = $positive; - } - - /** - * @param string $integer - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($integer, $config, $context) - { - $integer = $this->parseCDATA($integer); - if ($integer === '') { - return false; - } - - // we could possibly simply typecast it to integer, but there are - // certain fringe cases that must not return an integer. - - // clip leading sign - if ($this->negative && $integer[0] === '-') { - $digits = substr($integer, 1); - if ($digits === '0') { - $integer = '0'; - } // rm minus sign for zero - } elseif ($this->positive && $integer[0] === '+') { - $digits = $integer = substr($integer, 1); // rm unnecessary plus - } else { - $digits = $integer; - } - - // test if it's numeric - if (!ctype_digit($digits)) { - return false; - } - - // perform scope tests - if (!$this->zero && $integer == 0) { - return false; - } - if (!$this->positive && $integer > 0) { - return false; - } - if (!$this->negative && $integer < 0) { - return false; - } - - return $integer; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Lang.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Lang.php deleted file mode 100644 index 2a55cea64..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Lang.php +++ /dev/null @@ -1,86 +0,0 @@ - 8 || !ctype_alnum($subtags[1])) { - return $new_string; - } - if (!ctype_lower($subtags[1])) { - $subtags[1] = strtolower($subtags[1]); - } - - $new_string .= '-' . $subtags[1]; - if ($num_subtags == 2) { - return $new_string; - } - - // process all other subtags, index 2 and up - for ($i = 2; $i < $num_subtags; $i++) { - $length = strlen($subtags[$i]); - if ($length == 0 || $length > 8 || !ctype_alnum($subtags[$i])) { - return $new_string; - } - if (!ctype_lower($subtags[$i])) { - $subtags[$i] = strtolower($subtags[$i]); - } - $new_string .= '-' . $subtags[$i]; - } - return $new_string; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Switch.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Switch.php deleted file mode 100644 index c7eb3199a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Switch.php +++ /dev/null @@ -1,53 +0,0 @@ -tag = $tag; - $this->withTag = $with_tag; - $this->withoutTag = $without_tag; - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $token = $context->get('CurrentToken', true); - if (!$token || $token->name !== $this->tag) { - return $this->withoutTag->validate($string, $config, $context); - } else { - return $this->withTag->validate($string, $config, $context); - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Text.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Text.php deleted file mode 100644 index 4553a4ea9..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Text.php +++ /dev/null @@ -1,21 +0,0 @@ -parseCDATA($string); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php deleted file mode 100644 index c1cd89772..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php +++ /dev/null @@ -1,111 +0,0 @@ -parser = new HTMLPurifier_URIParser(); - $this->embedsResource = (bool)$embeds_resource; - } - - /** - * @param string $string - * @return HTMLPurifier_AttrDef_URI - */ - public function make($string) - { - $embeds = ($string === 'embedded'); - return new HTMLPurifier_AttrDef_URI($embeds); - } - - /** - * @param string $uri - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($uri, $config, $context) - { - if ($config->get('URI.Disable')) { - return false; - } - - $uri = $this->parseCDATA($uri); - - // parse the URI - $uri = $this->parser->parse($uri); - if ($uri === false) { - return false; - } - - // add embedded flag to context for validators - $context->register('EmbeddedURI', $this->embedsResource); - - $ok = false; - do { - - // generic validation - $result = $uri->validate($config, $context); - if (!$result) { - break; - } - - // chained filtering - $uri_def = $config->getDefinition('URI'); - $result = $uri_def->filter($uri, $config, $context); - if (!$result) { - break; - } - - // scheme-specific validation - $scheme_obj = $uri->getSchemeObj($config, $context); - if (!$scheme_obj) { - break; - } - if ($this->embedsResource && !$scheme_obj->browsable) { - break; - } - $result = $scheme_obj->validate($uri, $config, $context); - if (!$result) { - break; - } - - // Post chained filtering - $result = $uri_def->postFilter($uri, $config, $context); - if (!$result) { - break; - } - - // survived gauntlet - $ok = true; - - } while (false); - - $context->destroy('EmbeddedURI'); - if (!$ok) { - return false; - } - // back to string - return $uri->toString(); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email.php deleted file mode 100644 index daf32b764..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Email.php +++ /dev/null @@ -1,20 +0,0 @@ -" - // that needs more percent encoding to be done - if ($string == '') { - return false; - } - $string = trim($string); - $result = preg_match('/^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i', $string); - return $result ? $string : false; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php deleted file mode 100644 index 1beeaa5d2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/Host.php +++ /dev/null @@ -1,142 +0,0 @@ -ipv4 = new HTMLPurifier_AttrDef_URI_IPv4(); - $this->ipv6 = new HTMLPurifier_AttrDef_URI_IPv6(); - } - - /** - * @param string $string - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool|string - */ - public function validate($string, $config, $context) - { - $length = strlen($string); - // empty hostname is OK; it's usually semantically equivalent: - // the default host as defined by a URI scheme is used: - // - // If the URI scheme defines a default for host, then that - // default applies when the host subcomponent is undefined - // or when the registered name is empty (zero length). - if ($string === '') { - return ''; - } - if ($length > 1 && $string[0] === '[' && $string[$length - 1] === ']') { - //IPv6 - $ip = substr($string, 1, $length - 2); - $valid = $this->ipv6->validate($ip, $config, $context); - if ($valid === false) { - return false; - } - return '[' . $valid . ']'; - } - - // need to do checks on unusual encodings too - $ipv4 = $this->ipv4->validate($string, $config, $context); - if ($ipv4 !== false) { - return $ipv4; - } - - // A regular domain name. - - // This doesn't match I18N domain names, but we don't have proper IRI support, - // so force users to insert Punycode. - - // There is not a good sense in which underscores should be - // allowed, since it's technically not! (And if you go as - // far to allow everything as specified by the DNS spec... - // well, that's literally everything, modulo some space limits - // for the components and the overall name (which, by the way, - // we are NOT checking!). So we (arbitrarily) decide this: - // let's allow underscores wherever we would have allowed - // hyphens, if they are enabled. This is a pretty good match - // for browser behavior, for example, a large number of browsers - // cannot handle foo_.example.com, but foo_bar.example.com is - // fairly well supported. - $underscore = $config->get('Core.AllowHostnameUnderscore') ? '_' : ''; - - // Based off of RFC 1738, but amended so that - // as per RFC 3696, the top label need only not be all numeric. - // The productions describing this are: - $a = '[a-z]'; // alpha - $an = '[a-z0-9]'; // alphanum - $and = "[a-z0-9-$underscore]"; // alphanum | "-" - // domainlabel = alphanum | alphanum *( alphanum | "-" ) alphanum - $domainlabel = "$an(?:$and*$an)?"; - // AMENDED as per RFC 3696 - // toplabel = alphanum | alphanum *( alphanum | "-" ) alphanum - // side condition: not all numeric - $toplabel = "$an(?:$and*$an)?"; - // hostname = *( domainlabel "." ) toplabel [ "." ] - if (preg_match("/^(?:$domainlabel\.)*($toplabel)\.?$/i", $string, $matches)) { - if (!ctype_digit($matches[1])) { - return $string; - } - } - - // PHP 5.3 and later support this functionality natively - if (function_exists('idn_to_ascii')) { - if (defined('IDNA_NONTRANSITIONAL_TO_ASCII') && defined('INTL_IDNA_VARIANT_UTS46')) { - $string = idn_to_ascii($string, IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46); - } else { - $string = idn_to_ascii($string); - } - - // If we have Net_IDNA2 support, we can support IRIs by - // punycoding them. (This is the most portable thing to do, - // since otherwise we have to assume browsers support - } elseif ($config->get('Core.EnableIDNA')) { - $idna = new Net_IDNA2(array('encoding' => 'utf8', 'overlong' => false, 'strict' => true)); - // we need to encode each period separately - $parts = explode('.', $string); - try { - $new_parts = array(); - foreach ($parts as $part) { - $encodable = false; - for ($i = 0, $c = strlen($part); $i < $c; $i++) { - if (ord($part[$i]) > 0x7a) { - $encodable = true; - break; - } - } - if (!$encodable) { - $new_parts[] = $part; - } else { - $new_parts[] = $idna->encode($part); - } - } - $string = implode('.', $new_parts); - } catch (Exception $e) { - // XXX error reporting - } - } - // Try again - if (preg_match("/^($domainlabel\.)*$toplabel\.?$/i", $string)) { - return $string; - } - return false; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv4.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv4.php deleted file mode 100644 index 30ac16c9e..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv4.php +++ /dev/null @@ -1,45 +0,0 @@ -ip4) { - $this->_loadRegex(); - } - - if (preg_match('#^' . $this->ip4 . '$#s', $aIP)) { - return $aIP; - } - return false; - } - - /** - * Lazy load function to prevent regex from being stuffed in - * cache. - */ - protected function _loadRegex() - { - $oct = '(?:25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])'; // 0-255 - $this->ip4 = "(?:{$oct}\\.{$oct}\\.{$oct}\\.{$oct})"; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv6.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv6.php deleted file mode 100644 index f243793ee..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/URI/IPv6.php +++ /dev/null @@ -1,89 +0,0 @@ -ip4) { - $this->_loadRegex(); - } - - $original = $aIP; - - $hex = '[0-9a-fA-F]'; - $blk = '(?:' . $hex . '{1,4})'; - $pre = '(?:/(?:12[0-8]|1[0-1][0-9]|[1-9][0-9]|[0-9]))'; // /0 - /128 - - // prefix check - if (strpos($aIP, '/') !== false) { - if (preg_match('#' . $pre . '$#s', $aIP, $find)) { - $aIP = substr($aIP, 0, 0 - strlen($find[0])); - unset($find); - } else { - return false; - } - } - - // IPv4-compatiblity check - if (preg_match('#(?<=:' . ')' . $this->ip4 . '$#s', $aIP, $find)) { - $aIP = substr($aIP, 0, 0 - strlen($find[0])); - $ip = explode('.', $find[0]); - $ip = array_map('dechex', $ip); - $aIP .= $ip[0] . $ip[1] . ':' . $ip[2] . $ip[3]; - unset($find, $ip); - } - - // compression check - $aIP = explode('::', $aIP); - $c = count($aIP); - if ($c > 2) { - return false; - } elseif ($c == 2) { - list($first, $second) = $aIP; - $first = explode(':', $first); - $second = explode(':', $second); - - if (count($first) + count($second) > 8) { - return false; - } - - while (count($first) < 8) { - array_push($first, '0'); - } - - array_splice($first, 8 - count($second), 8, $second); - $aIP = $first; - unset($first, $second); - } else { - $aIP = explode(':', $aIP[0]); - } - $c = count($aIP); - - if ($c != 8) { - return false; - } - - // All the pieces should be 16-bit hex strings. Are they? - foreach ($aIP as $piece) { - if (!preg_match('#^[0-9a-fA-F]{4}$#s', sprintf('%04s', $piece))) { - return false; - } - } - return $original; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform.php deleted file mode 100644 index b428331f1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform.php +++ /dev/null @@ -1,60 +0,0 @@ -confiscateAttr($attr, 'background'); - // some validation should happen here - - $this->prependCSS($attr, "background-image:url($background);"); - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php deleted file mode 100644 index d66c04a5b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php +++ /dev/null @@ -1,27 +0,0 @@ -get('Attr.DefaultTextDir'); - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php deleted file mode 100644 index 0f51fd2ce..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BgColor.php +++ /dev/null @@ -1,28 +0,0 @@ -confiscateAttr($attr, 'bgcolor'); - // some validation should happen here - - $this->prependCSS($attr, "background-color:$bgcolor;"); - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php deleted file mode 100644 index f25cd0195..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/BoolToCSS.php +++ /dev/null @@ -1,47 +0,0 @@ -attr = $attr; - $this->css = $css; - } - - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - if (!isset($attr[$this->attr])) { - return $attr; - } - unset($attr[$this->attr]); - $this->prependCSS($attr, $this->css); - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php deleted file mode 100644 index 057dc017f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Border.php +++ /dev/null @@ -1,26 +0,0 @@ -confiscateAttr($attr, 'border'); - // some validation should happen here - $this->prependCSS($attr, "border:{$border_width}px solid;"); - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php deleted file mode 100644 index 7ccd0e3fb..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/EnumToCSS.php +++ /dev/null @@ -1,68 +0,0 @@ -attr = $attr; - $this->enumToCSS = $enum_to_css; - $this->caseSensitive = (bool)$case_sensitive; - } - - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - if (!isset($attr[$this->attr])) { - return $attr; - } - - $value = trim($attr[$this->attr]); - unset($attr[$this->attr]); - - if (!$this->caseSensitive) { - $value = strtolower($value); - } - - if (!isset($this->enumToCSS[$value])) { - return $attr; - } - $this->prependCSS($attr, $this->enumToCSS[$value]); - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php deleted file mode 100644 index 235ebb34b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php +++ /dev/null @@ -1,47 +0,0 @@ -get('Core.RemoveInvalidImg')) { - return $attr; - } - $attr['src'] = $config->get('Attr.DefaultInvalidImage'); - $src = false; - } - - if (!isset($attr['alt'])) { - if ($src) { - $alt = $config->get('Attr.DefaultImageAlt'); - if ($alt === null) { - $attr['alt'] = basename($attr['src']); - } else { - $attr['alt'] = $alt; - } - } else { - $attr['alt'] = $config->get('Attr.DefaultInvalidImageAlt'); - } - } - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php deleted file mode 100644 index 350b3358f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgSpace.php +++ /dev/null @@ -1,61 +0,0 @@ - array('left', 'right'), - 'vspace' => array('top', 'bottom') - ); - - /** - * @param string $attr - */ - public function __construct($attr) - { - $this->attr = $attr; - if (!isset($this->css[$attr])) { - trigger_error(htmlspecialchars($attr) . ' is not valid space attribute'); - } - } - - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - if (!isset($attr[$this->attr])) { - return $attr; - } - - $width = $this->confiscateAttr($attr, $this->attr); - // some validation could happen here - - if (!isset($this->css[$this->attr])) { - return $attr; - } - - $style = ''; - foreach ($this->css[$this->attr] as $suffix) { - $property = "margin-$suffix"; - $style .= "$property:{$width}px;"; - } - $this->prependCSS($attr, $style); - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php deleted file mode 100644 index 3ab47ed8c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Input.php +++ /dev/null @@ -1,56 +0,0 @@ -pixels = new HTMLPurifier_AttrDef_HTML_Pixels(); - } - - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - if (!isset($attr['type'])) { - $t = 'text'; - } else { - $t = strtolower($attr['type']); - } - if (isset($attr['checked']) && $t !== 'radio' && $t !== 'checkbox') { - unset($attr['checked']); - } - if (isset($attr['maxlength']) && $t !== 'text' && $t !== 'password') { - unset($attr['maxlength']); - } - if (isset($attr['size']) && $t !== 'text' && $t !== 'password') { - $result = $this->pixels->validate($attr['size'], $config, $context); - if ($result === false) { - unset($attr['size']); - } else { - $attr['size'] = $result; - } - } - if (isset($attr['src']) && $t !== 'image') { - unset($attr['src']); - } - if (!isset($attr['value']) && ($t === 'radio' || $t === 'checkbox')) { - $attr['value'] = ''; - } - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php deleted file mode 100644 index 5b0aff0e4..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Lang.php +++ /dev/null @@ -1,31 +0,0 @@ -name = $name; - $this->cssName = $css_name ? $css_name : $name; - } - - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - if (!isset($attr[$this->name])) { - return $attr; - } - $length = $this->confiscateAttr($attr, $this->name); - if (ctype_digit($length)) { - $length .= 'px'; - } - $this->prependCSS($attr, $this->cssName . ":$length;"); - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php deleted file mode 100644 index 63cce6837..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Name.php +++ /dev/null @@ -1,33 +0,0 @@ -get('HTML.Attr.Name.UseCDATA')) { - return $attr; - } - if (!isset($attr['name'])) { - return $attr; - } - $id = $this->confiscateAttr($attr, 'name'); - if (isset($attr['id'])) { - return $attr; - } - $attr['id'] = $id; - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php deleted file mode 100644 index 5a1fdbbfc..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/NameSync.php +++ /dev/null @@ -1,46 +0,0 @@ -idDef = new HTMLPurifier_AttrDef_HTML_ID(); - } - - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - if (!isset($attr['name'])) { - return $attr; - } - $name = $attr['name']; - if (isset($attr['id']) && $attr['id'] === $name) { - return $attr; - } - $result = $this->idDef->validate($name, $config, $context); - if ($result === false) { - unset($attr['name']); - } else { - $attr['name'] = $result; - } - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php deleted file mode 100644 index 1057ebee1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/Nofollow.php +++ /dev/null @@ -1,52 +0,0 @@ -parser = new HTMLPurifier_URIParser(); - } - - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - if (!isset($attr['href'])) { - return $attr; - } - - // XXX Kind of inefficient - $url = $this->parser->parse($attr['href']); - $scheme = $url->getSchemeObj($config, $context); - - if ($scheme->browsable && !$url->isLocal($config, $context)) { - if (isset($attr['rel'])) { - $rels = explode(' ', $attr['rel']); - if (!in_array('nofollow', $rels)) { - $rels[] = 'nofollow'; - } - $attr['rel'] = implode(' ', $rels); - } else { - $attr['rel'] = 'nofollow'; - } - } - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php deleted file mode 100644 index 231c81a3f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/SafeEmbed.php +++ /dev/null @@ -1,25 +0,0 @@ -uri = new HTMLPurifier_AttrDef_URI(true); // embedded - $this->wmode = new HTMLPurifier_AttrDef_Enum(array('window', 'opaque', 'transparent')); - } - - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - // If we add support for other objects, we'll need to alter the - // transforms. - switch ($attr['name']) { - // application/x-shockwave-flash - // Keep this synchronized with Injector/SafeObject.php - case 'allowScriptAccess': - $attr['value'] = 'never'; - break; - case 'allowNetworking': - $attr['value'] = 'internal'; - break; - case 'allowFullScreen': - if ($config->get('HTML.FlashAllowFullScreen')) { - $attr['value'] = ($attr['value'] == 'true') ? 'true' : 'false'; - } else { - $attr['value'] = 'false'; - } - break; - case 'wmode': - $attr['value'] = $this->wmode->validate($attr['value'], $config, $context); - break; - case 'movie': - case 'src': - $attr['name'] = "movie"; - $attr['value'] = $this->uri->validate($attr['value'], $config, $context); - break; - case 'flashvars': - // we're going to allow arbitrary inputs to the SWF, on - // the reasoning that it could only hack the SWF, not us. - break; - // add other cases to support other param name/value pairs - default: - $attr['name'] = $attr['value'] = null; - } - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php deleted file mode 100644 index b7057bbf8..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/ScriptRequired.php +++ /dev/null @@ -1,23 +0,0 @@ - - */ -class HTMLPurifier_AttrTransform_ScriptRequired extends HTMLPurifier_AttrTransform -{ - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - if (!isset($attr['type'])) { - $attr['type'] = 'text/javascript'; - } - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php deleted file mode 100644 index dd63ea89c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetBlank.php +++ /dev/null @@ -1,45 +0,0 @@ -parser = new HTMLPurifier_URIParser(); - } - - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - if (!isset($attr['href'])) { - return $attr; - } - - // XXX Kind of inefficient - $url = $this->parser->parse($attr['href']); - $scheme = $url->getSchemeObj($config, $context); - - if ($scheme->browsable && !$url->isBenign($config, $context)) { - $attr['target'] = '_blank'; - } - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetNoopener.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetNoopener.php deleted file mode 100644 index 1db3c6c09..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTransform/TargetNoopener.php +++ /dev/null @@ -1,37 +0,0 @@ - - */ -class HTMLPurifier_AttrTransform_Textarea extends HTMLPurifier_AttrTransform -{ - /** - * @param array $attr - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function transform($attr, $config, $context) - { - // Calculated from Firefox - if (!isset($attr['cols'])) { - $attr['cols'] = '22'; - } - if (!isset($attr['rows'])) { - $attr['rows'] = '3'; - } - return $attr; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTypes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTypes.php deleted file mode 100644 index e4429e86d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrTypes.php +++ /dev/null @@ -1,97 +0,0 @@ -info['Enum'] = new HTMLPurifier_AttrDef_Enum(); - $this->info['Bool'] = new HTMLPurifier_AttrDef_HTML_Bool(); - - $this->info['CDATA'] = new HTMLPurifier_AttrDef_Text(); - $this->info['ID'] = new HTMLPurifier_AttrDef_HTML_ID(); - $this->info['Length'] = new HTMLPurifier_AttrDef_HTML_Length(); - $this->info['MultiLength'] = new HTMLPurifier_AttrDef_HTML_MultiLength(); - $this->info['NMTOKENS'] = new HTMLPurifier_AttrDef_HTML_Nmtokens(); - $this->info['Pixels'] = new HTMLPurifier_AttrDef_HTML_Pixels(); - $this->info['Text'] = new HTMLPurifier_AttrDef_Text(); - $this->info['URI'] = new HTMLPurifier_AttrDef_URI(); - $this->info['LanguageCode'] = new HTMLPurifier_AttrDef_Lang(); - $this->info['Color'] = new HTMLPurifier_AttrDef_HTML_Color(); - $this->info['IAlign'] = self::makeEnum('top,middle,bottom,left,right'); - $this->info['LAlign'] = self::makeEnum('top,bottom,left,right'); - $this->info['FrameTarget'] = new HTMLPurifier_AttrDef_HTML_FrameTarget(); - $this->info['ContentEditable'] = new HTMLPurifier_AttrDef_HTML_ContentEditable(); - - // unimplemented aliases - $this->info['ContentType'] = new HTMLPurifier_AttrDef_Text(); - $this->info['ContentTypes'] = new HTMLPurifier_AttrDef_Text(); - $this->info['Charsets'] = new HTMLPurifier_AttrDef_Text(); - $this->info['Character'] = new HTMLPurifier_AttrDef_Text(); - - // "proprietary" types - $this->info['Class'] = new HTMLPurifier_AttrDef_HTML_Class(); - - // number is really a positive integer (one or more digits) - // FIXME: ^^ not always, see start and value of list items - $this->info['Number'] = new HTMLPurifier_AttrDef_Integer(false, false, true); - } - - private static function makeEnum($in) - { - return new HTMLPurifier_AttrDef_Clone(new HTMLPurifier_AttrDef_Enum(explode(',', $in))); - } - - /** - * Retrieves a type - * @param string $type String type name - * @return HTMLPurifier_AttrDef Object AttrDef for type - */ - public function get($type) - { - // determine if there is any extra info tacked on - if (strpos($type, '#') !== false) { - list($type, $string) = explode('#', $type, 2); - } else { - $string = ''; - } - - if (!isset($this->info[$type])) { - trigger_error('Cannot retrieve undefined attribute type ' . $type, E_USER_ERROR); - return; - } - return $this->info[$type]->make($string); - } - - /** - * Sets a new implementation for a type - * @param string $type String type name - * @param HTMLPurifier_AttrDef $impl Object AttrDef for type - */ - public function set($type, $impl) - { - $this->info[$type] = $impl; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrValidator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrValidator.php deleted file mode 100644 index f97dc93ed..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrValidator.php +++ /dev/null @@ -1,178 +0,0 @@ -getHTMLDefinition(); - $e =& $context->get('ErrorCollector', true); - - // initialize IDAccumulator if necessary - $ok =& $context->get('IDAccumulator', true); - if (!$ok) { - $id_accumulator = HTMLPurifier_IDAccumulator::build($config, $context); - $context->register('IDAccumulator', $id_accumulator); - } - - // initialize CurrentToken if necessary - $current_token =& $context->get('CurrentToken', true); - if (!$current_token) { - $context->register('CurrentToken', $token); - } - - if (!$token instanceof HTMLPurifier_Token_Start && - !$token instanceof HTMLPurifier_Token_Empty - ) { - return; - } - - // create alias to global definition array, see also $defs - // DEFINITION CALL - $d_defs = $definition->info_global_attr; - - // don't update token until the very end, to ensure an atomic update - $attr = $token->attr; - - // do global transformations (pre) - // nothing currently utilizes this - foreach ($definition->info_attr_transform_pre as $transform) { - $attr = $transform->transform($o = $attr, $config, $context); - if ($e) { - if ($attr != $o) { - $e->send(E_NOTICE, 'AttrValidator: Attributes transformed', $o, $attr); - } - } - } - - // do local transformations only applicable to this element (pre) - // ex.

to

- foreach ($definition->info[$token->name]->attr_transform_pre as $transform) { - $attr = $transform->transform($o = $attr, $config, $context); - if ($e) { - if ($attr != $o) { - $e->send(E_NOTICE, 'AttrValidator: Attributes transformed', $o, $attr); - } - } - } - - // create alias to this element's attribute definition array, see - // also $d_defs (global attribute definition array) - // DEFINITION CALL - $defs = $definition->info[$token->name]->attr; - - $attr_key = false; - $context->register('CurrentAttr', $attr_key); - - // iterate through all the attribute keypairs - // Watch out for name collisions: $key has previously been used - foreach ($attr as $attr_key => $value) { - - // call the definition - if (isset($defs[$attr_key])) { - // there is a local definition defined - if ($defs[$attr_key] === false) { - // We've explicitly been told not to allow this element. - // This is usually when there's a global definition - // that must be overridden. - // Theoretically speaking, we could have a - // AttrDef_DenyAll, but this is faster! - $result = false; - } else { - // validate according to the element's definition - $result = $defs[$attr_key]->validate( - $value, - $config, - $context - ); - } - } elseif (isset($d_defs[$attr_key])) { - // there is a global definition defined, validate according - // to the global definition - $result = $d_defs[$attr_key]->validate( - $value, - $config, - $context - ); - } else { - // system never heard of the attribute? DELETE! - $result = false; - } - - // put the results into effect - if ($result === false || $result === null) { - // this is a generic error message that should replaced - // with more specific ones when possible - if ($e) { - $e->send(E_ERROR, 'AttrValidator: Attribute removed'); - } - - // remove the attribute - unset($attr[$attr_key]); - } elseif (is_string($result)) { - // generally, if a substitution is happening, there - // was some sort of implicit correction going on. We'll - // delegate it to the attribute classes to say exactly what. - - // simple substitution - $attr[$attr_key] = $result; - } else { - // nothing happens - } - - // we'd also want slightly more complicated substitution - // involving an array as the return value, - // although we're not sure how colliding attributes would - // resolve (certain ones would be completely overriden, - // others would prepend themselves). - } - - $context->destroy('CurrentAttr'); - - // post transforms - - // global (error reporting untested) - foreach ($definition->info_attr_transform_post as $transform) { - $attr = $transform->transform($o = $attr, $config, $context); - if ($e) { - if ($attr != $o) { - $e->send(E_NOTICE, 'AttrValidator: Attributes transformed', $o, $attr); - } - } - } - - // local (error reporting untested) - foreach ($definition->info[$token->name]->attr_transform_post as $transform) { - $attr = $transform->transform($o = $attr, $config, $context); - if ($e) { - if ($attr != $o) { - $e->send(E_NOTICE, 'AttrValidator: Attributes transformed', $o, $attr); - } - } - } - - $token->attr = $attr; - - // destroy CurrentToken if we made it ourselves - if (!$current_token) { - $context->destroy('CurrentToken'); - } - - } - - -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Bootstrap.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Bootstrap.php deleted file mode 100644 index 707122bb2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Bootstrap.php +++ /dev/null @@ -1,124 +0,0 @@ - -if (!defined('PHP_EOL')) { - switch (strtoupper(substr(PHP_OS, 0, 3))) { - case 'WIN': - define('PHP_EOL', "\r\n"); - break; - case 'DAR': - define('PHP_EOL', "\r"); - break; - default: - define('PHP_EOL', "\n"); - } -} - -/** - * Bootstrap class that contains meta-functionality for HTML Purifier such as - * the autoload function. - * - * @note - * This class may be used without any other files from HTML Purifier. - */ -class HTMLPurifier_Bootstrap -{ - - /** - * Autoload function for HTML Purifier - * @param string $class Class to load - * @return bool - */ - public static function autoload($class) - { - $file = HTMLPurifier_Bootstrap::getPath($class); - if (!$file) { - return false; - } - // Technically speaking, it should be ok and more efficient to - // just do 'require', but Antonio Parraga reports that with - // Zend extensions such as Zend debugger and APC, this invariant - // may be broken. Since we have efficient alternatives, pay - // the cost here and avoid the bug. - require_once HTMLPURIFIER_PREFIX . '/' . $file; - return true; - } - - /** - * Returns the path for a specific class. - * @param string $class Class path to get - * @return string - */ - public static function getPath($class) - { - if (strncmp('HTMLPurifier', $class, 12) !== 0) { - return false; - } - // Custom implementations - if (strncmp('HTMLPurifier_Language_', $class, 22) === 0) { - $code = str_replace('_', '-', substr($class, 22)); - $file = 'HTMLPurifier/Language/classes/' . $code . '.php'; - } else { - $file = str_replace('_', '/', $class) . '.php'; - } - if (!file_exists(HTMLPURIFIER_PREFIX . '/' . $file)) { - return false; - } - return $file; - } - - /** - * "Pre-registers" our autoloader on the SPL stack. - */ - public static function registerAutoload() - { - $autoload = array('HTMLPurifier_Bootstrap', 'autoload'); - if (($funcs = spl_autoload_functions()) === false) { - spl_autoload_register($autoload); - } elseif (function_exists('spl_autoload_unregister')) { - if (version_compare(PHP_VERSION, '5.3.0', '>=')) { - // prepend flag exists, no need for shenanigans - spl_autoload_register($autoload, true, true); - } else { - $buggy = version_compare(PHP_VERSION, '5.2.11', '<'); - $compat = version_compare(PHP_VERSION, '5.1.2', '<=') && - version_compare(PHP_VERSION, '5.1.0', '>='); - foreach ($funcs as $func) { - if ($buggy && is_array($func)) { - // :TRICKY: There are some compatibility issues and some - // places where we need to error out - $reflector = new ReflectionMethod($func[0], $func[1]); - if (!$reflector->isStatic()) { - throw new Exception( - 'HTML Purifier autoloader registrar is not compatible - with non-static object methods due to PHP Bug #44144; - Please do not use HTMLPurifier.autoload.php (or any - file that includes this file); instead, place the code: - spl_autoload_register(array(\'HTMLPurifier_Bootstrap\', \'autoload\')) - after your own autoloaders.' - ); - } - // Suprisingly, spl_autoload_register supports the - // Class::staticMethod callback format, although call_user_func doesn't - if ($compat) { - $func = implode('::', $func); - } - } - spl_autoload_unregister($func); - } - spl_autoload_register($autoload); - foreach ($funcs as $func) { - spl_autoload_register($func); - } - } - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php deleted file mode 100644 index 3f08b81c5..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php +++ /dev/null @@ -1,549 +0,0 @@ -info['text-align'] = new HTMLPurifier_AttrDef_Enum( - array('left', 'right', 'center', 'justify'), - false - ); - - $border_style = - $this->info['border-bottom-style'] = - $this->info['border-right-style'] = - $this->info['border-left-style'] = - $this->info['border-top-style'] = new HTMLPurifier_AttrDef_Enum( - array( - 'none', - 'hidden', - 'dotted', - 'dashed', - 'solid', - 'double', - 'groove', - 'ridge', - 'inset', - 'outset' - ), - false - ); - - $this->info['border-style'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_style); - - $this->info['clear'] = new HTMLPurifier_AttrDef_Enum( - array('none', 'left', 'right', 'both'), - false - ); - $this->info['float'] = new HTMLPurifier_AttrDef_Enum( - array('none', 'left', 'right'), - false - ); - $this->info['font-style'] = new HTMLPurifier_AttrDef_Enum( - array('normal', 'italic', 'oblique'), - false - ); - $this->info['font-variant'] = new HTMLPurifier_AttrDef_Enum( - array('normal', 'small-caps'), - false - ); - - $uri_or_none = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Enum(array('none')), - new HTMLPurifier_AttrDef_CSS_URI() - ) - ); - - $this->info['list-style-position'] = new HTMLPurifier_AttrDef_Enum( - array('inside', 'outside'), - false - ); - $this->info['list-style-type'] = new HTMLPurifier_AttrDef_Enum( - array( - 'disc', - 'circle', - 'square', - 'decimal', - 'lower-roman', - 'upper-roman', - 'lower-alpha', - 'upper-alpha', - 'none' - ), - false - ); - $this->info['list-style-image'] = $uri_or_none; - - $this->info['list-style'] = new HTMLPurifier_AttrDef_CSS_ListStyle($config); - - $this->info['text-transform'] = new HTMLPurifier_AttrDef_Enum( - array('capitalize', 'uppercase', 'lowercase', 'none'), - false - ); - $this->info['color'] = new HTMLPurifier_AttrDef_CSS_Color(); - - $this->info['background-image'] = $uri_or_none; - $this->info['background-repeat'] = new HTMLPurifier_AttrDef_Enum( - array('repeat', 'repeat-x', 'repeat-y', 'no-repeat') - ); - $this->info['background-attachment'] = new HTMLPurifier_AttrDef_Enum( - array('scroll', 'fixed') - ); - $this->info['background-position'] = new HTMLPurifier_AttrDef_CSS_BackgroundPosition(); - - $this->info['background-size'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Enum( - array( - 'auto', - 'cover', - 'contain', - 'initial', - 'inherit', - ) - ), - new HTMLPurifier_AttrDef_CSS_Percentage(), - new HTMLPurifier_AttrDef_CSS_Length() - ) - ); - - $border_color = - $this->info['border-top-color'] = - $this->info['border-bottom-color'] = - $this->info['border-left-color'] = - $this->info['border-right-color'] = - $this->info['background-color'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Enum(array('transparent')), - new HTMLPurifier_AttrDef_CSS_Color() - ) - ); - - $this->info['background'] = new HTMLPurifier_AttrDef_CSS_Background($config); - - $this->info['border-color'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_color); - - $border_width = - $this->info['border-top-width'] = - $this->info['border-bottom-width'] = - $this->info['border-left-width'] = - $this->info['border-right-width'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Enum(array('thin', 'medium', 'thick')), - new HTMLPurifier_AttrDef_CSS_Length('0') //disallow negative - ) - ); - - $this->info['border-width'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_width); - - $this->info['letter-spacing'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Enum(array('normal')), - new HTMLPurifier_AttrDef_CSS_Length() - ) - ); - - $this->info['word-spacing'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Enum(array('normal')), - new HTMLPurifier_AttrDef_CSS_Length() - ) - ); - - $this->info['font-size'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Enum( - array( - 'xx-small', - 'x-small', - 'small', - 'medium', - 'large', - 'x-large', - 'xx-large', - 'larger', - 'smaller' - ) - ), - new HTMLPurifier_AttrDef_CSS_Percentage(), - new HTMLPurifier_AttrDef_CSS_Length() - ) - ); - - $this->info['line-height'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Enum(array('normal')), - new HTMLPurifier_AttrDef_CSS_Number(true), // no negatives - new HTMLPurifier_AttrDef_CSS_Length('0'), - new HTMLPurifier_AttrDef_CSS_Percentage(true) - ) - ); - - $margin = - $this->info['margin-top'] = - $this->info['margin-bottom'] = - $this->info['margin-left'] = - $this->info['margin-right'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length(), - new HTMLPurifier_AttrDef_CSS_Percentage(), - new HTMLPurifier_AttrDef_Enum(array('auto')) - ) - ); - - $this->info['margin'] = new HTMLPurifier_AttrDef_CSS_Multiple($margin); - - // non-negative - $padding = - $this->info['padding-top'] = - $this->info['padding-bottom'] = - $this->info['padding-left'] = - $this->info['padding-right'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length('0'), - new HTMLPurifier_AttrDef_CSS_Percentage(true) - ) - ); - - $this->info['padding'] = new HTMLPurifier_AttrDef_CSS_Multiple($padding); - - $this->info['text-indent'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length(), - new HTMLPurifier_AttrDef_CSS_Percentage() - ) - ); - - $trusted_wh = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length('0'), - new HTMLPurifier_AttrDef_CSS_Percentage(true), - new HTMLPurifier_AttrDef_Enum(array('auto', 'initial', 'inherit')) - ) - ); - $trusted_min_wh = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length('0'), - new HTMLPurifier_AttrDef_CSS_Percentage(true), - new HTMLPurifier_AttrDef_Enum(array('initial', 'inherit')) - ) - ); - $trusted_max_wh = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length('0'), - new HTMLPurifier_AttrDef_CSS_Percentage(true), - new HTMLPurifier_AttrDef_Enum(array('none', 'initial', 'inherit')) - ) - ); - $max = $config->get('CSS.MaxImgLength'); - - $this->info['width'] = - $this->info['height'] = - $max === null ? - $trusted_wh : - new HTMLPurifier_AttrDef_Switch( - 'img', - // For img tags: - new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length('0', $max), - new HTMLPurifier_AttrDef_Enum(array('auto')) - ) - ), - // For everyone else: - $trusted_wh - ); - $this->info['min-width'] = - $this->info['min-height'] = - $max === null ? - $trusted_min_wh : - new HTMLPurifier_AttrDef_Switch( - 'img', - // For img tags: - new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length('0', $max), - new HTMLPurifier_AttrDef_Enum(array('initial', 'inherit')) - ) - ), - // For everyone else: - $trusted_min_wh - ); - $this->info['max-width'] = - $this->info['max-height'] = - $max === null ? - $trusted_max_wh : - new HTMLPurifier_AttrDef_Switch( - 'img', - // For img tags: - new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length('0', $max), - new HTMLPurifier_AttrDef_Enum(array('none', 'initial', 'inherit')) - ) - ), - // For everyone else: - $trusted_max_wh - ); - - $this->info['text-decoration'] = new HTMLPurifier_AttrDef_CSS_TextDecoration(); - - $this->info['font-family'] = new HTMLPurifier_AttrDef_CSS_FontFamily(); - - // this could use specialized code - $this->info['font-weight'] = new HTMLPurifier_AttrDef_Enum( - array( - 'normal', - 'bold', - 'bolder', - 'lighter', - '100', - '200', - '300', - '400', - '500', - '600', - '700', - '800', - '900' - ), - false - ); - - // MUST be called after other font properties, as it references - // a CSSDefinition object - $this->info['font'] = new HTMLPurifier_AttrDef_CSS_Font($config); - - // same here - $this->info['border'] = - $this->info['border-bottom'] = - $this->info['border-top'] = - $this->info['border-left'] = - $this->info['border-right'] = new HTMLPurifier_AttrDef_CSS_Border($config); - - $this->info['border-collapse'] = new HTMLPurifier_AttrDef_Enum( - array('collapse', 'separate') - ); - - $this->info['caption-side'] = new HTMLPurifier_AttrDef_Enum( - array('top', 'bottom') - ); - - $this->info['table-layout'] = new HTMLPurifier_AttrDef_Enum( - array('auto', 'fixed') - ); - - $this->info['vertical-align'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Enum( - array( - 'baseline', - 'sub', - 'super', - 'top', - 'text-top', - 'middle', - 'bottom', - 'text-bottom' - ) - ), - new HTMLPurifier_AttrDef_CSS_Length(), - new HTMLPurifier_AttrDef_CSS_Percentage() - ) - ); - - $this->info['border-spacing'] = new HTMLPurifier_AttrDef_CSS_Multiple(new HTMLPurifier_AttrDef_CSS_Length(), 2); - - // These CSS properties don't work on many browsers, but we live - // in THE FUTURE! - $this->info['white-space'] = new HTMLPurifier_AttrDef_Enum( - array('nowrap', 'normal', 'pre', 'pre-wrap', 'pre-line') - ); - - if ($config->get('CSS.Proprietary')) { - $this->doSetupProprietary($config); - } - - if ($config->get('CSS.AllowTricky')) { - $this->doSetupTricky($config); - } - - if ($config->get('CSS.Trusted')) { - $this->doSetupTrusted($config); - } - - $allow_important = $config->get('CSS.AllowImportant'); - // wrap all attr-defs with decorator that handles !important - foreach ($this->info as $k => $v) { - $this->info[$k] = new HTMLPurifier_AttrDef_CSS_ImportantDecorator($v, $allow_important); - } - - $this->setupConfigStuff($config); - } - - /** - * @param HTMLPurifier_Config $config - */ - protected function doSetupProprietary($config) - { - // Internet Explorer only scrollbar colors - $this->info['scrollbar-arrow-color'] = new HTMLPurifier_AttrDef_CSS_Color(); - $this->info['scrollbar-base-color'] = new HTMLPurifier_AttrDef_CSS_Color(); - $this->info['scrollbar-darkshadow-color'] = new HTMLPurifier_AttrDef_CSS_Color(); - $this->info['scrollbar-face-color'] = new HTMLPurifier_AttrDef_CSS_Color(); - $this->info['scrollbar-highlight-color'] = new HTMLPurifier_AttrDef_CSS_Color(); - $this->info['scrollbar-shadow-color'] = new HTMLPurifier_AttrDef_CSS_Color(); - - // vendor specific prefixes of opacity - $this->info['-moz-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue(); - $this->info['-khtml-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue(); - - // only opacity, for now - $this->info['filter'] = new HTMLPurifier_AttrDef_CSS_Filter(); - - // more CSS3 - $this->info['page-break-after'] = - $this->info['page-break-before'] = new HTMLPurifier_AttrDef_Enum( - array( - 'auto', - 'always', - 'avoid', - 'left', - 'right' - ) - ); - $this->info['page-break-inside'] = new HTMLPurifier_AttrDef_Enum(array('auto', 'avoid')); - - $border_radius = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Percentage(true), // disallow negative - new HTMLPurifier_AttrDef_CSS_Length('0') // disallow negative - )); - - $this->info['border-top-left-radius'] = - $this->info['border-top-right-radius'] = - $this->info['border-bottom-right-radius'] = - $this->info['border-bottom-left-radius'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_radius, 2); - // TODO: support SLASH syntax - $this->info['border-radius'] = new HTMLPurifier_AttrDef_CSS_Multiple($border_radius, 4); - - } - - /** - * @param HTMLPurifier_Config $config - */ - protected function doSetupTricky($config) - { - $this->info['display'] = new HTMLPurifier_AttrDef_Enum( - array( - 'inline', - 'block', - 'list-item', - 'run-in', - 'compact', - 'marker', - 'table', - 'inline-block', - 'inline-table', - 'table-row-group', - 'table-header-group', - 'table-footer-group', - 'table-row', - 'table-column-group', - 'table-column', - 'table-cell', - 'table-caption', - 'none' - ) - ); - $this->info['visibility'] = new HTMLPurifier_AttrDef_Enum( - array('visible', 'hidden', 'collapse') - ); - $this->info['overflow'] = new HTMLPurifier_AttrDef_Enum(array('visible', 'hidden', 'auto', 'scroll')); - $this->info['opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue(); - } - - /** - * @param HTMLPurifier_Config $config - */ - protected function doSetupTrusted($config) - { - $this->info['position'] = new HTMLPurifier_AttrDef_Enum( - array('static', 'relative', 'absolute', 'fixed') - ); - $this->info['top'] = - $this->info['left'] = - $this->info['right'] = - $this->info['bottom'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_CSS_Length(), - new HTMLPurifier_AttrDef_CSS_Percentage(), - new HTMLPurifier_AttrDef_Enum(array('auto')), - ) - ); - $this->info['z-index'] = new HTMLPurifier_AttrDef_CSS_Composite( - array( - new HTMLPurifier_AttrDef_Integer(), - new HTMLPurifier_AttrDef_Enum(array('auto')), - ) - ); - } - - /** - * Performs extra config-based processing. Based off of - * HTMLPurifier_HTMLDefinition. - * @param HTMLPurifier_Config $config - * @todo Refactor duplicate elements into common class (probably using - * composition, not inheritance). - */ - protected function setupConfigStuff($config) - { - // setup allowed elements - $support = "(for information on implementing this, see the " . - "support forums) "; - $allowed_properties = $config->get('CSS.AllowedProperties'); - if ($allowed_properties !== null) { - foreach ($this->info as $name => $d) { - if (!isset($allowed_properties[$name])) { - unset($this->info[$name]); - } - unset($allowed_properties[$name]); - } - // emit errors - foreach ($allowed_properties as $name => $d) { - // :TODO: Is this htmlspecialchars() call really necessary? - $name = htmlspecialchars($name); - trigger_error("Style attribute '$name' is not supported $support", E_USER_WARNING); - } - } - - $forbidden_properties = $config->get('CSS.ForbiddenProperties'); - if ($forbidden_properties !== null) { - foreach ($this->info as $name => $d) { - if (isset($forbidden_properties[$name])) { - unset($this->info[$name]); - } - } - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef.php deleted file mode 100644 index 8eb17b82e..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef.php +++ /dev/null @@ -1,52 +0,0 @@ -elements; - } - - /** - * Validates nodes according to definition and returns modification. - * - * @param HTMLPurifier_Node[] $children Array of HTMLPurifier_Node - * @param HTMLPurifier_Config $config HTMLPurifier_Config object - * @param HTMLPurifier_Context $context HTMLPurifier_Context object - * @return bool|array true to leave nodes as is, false to remove parent node, array of replacement children - */ - abstract public function validateChildren($children, $config, $context); -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Chameleon.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Chameleon.php deleted file mode 100644 index 7439be26b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Chameleon.php +++ /dev/null @@ -1,67 +0,0 @@ -inline = new HTMLPurifier_ChildDef_Optional($inline); - $this->block = new HTMLPurifier_ChildDef_Optional($block); - $this->elements = $this->block->elements; - } - - /** - * @param HTMLPurifier_Node[] $children - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool - */ - public function validateChildren($children, $config, $context) - { - if ($context->get('IsInline') === false) { - return $this->block->validateChildren( - $children, - $config, - $context - ); - } else { - return $this->inline->validateChildren( - $children, - $config, - $context - ); - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Custom.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Custom.php deleted file mode 100644 index f515888a1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Custom.php +++ /dev/null @@ -1,102 +0,0 @@ -dtd_regex = $dtd_regex; - $this->_compileRegex(); - } - - /** - * Compiles the PCRE regex from a DTD regex ($dtd_regex to $_pcre_regex) - */ - protected function _compileRegex() - { - $raw = str_replace(' ', '', $this->dtd_regex); - if ($raw[0] != '(') { - $raw = "($raw)"; - } - $el = '[#a-zA-Z0-9_.-]+'; - $reg = $raw; - - // COMPLICATED! AND MIGHT BE BUGGY! I HAVE NO CLUE WHAT I'M - // DOING! Seriously: if there's problems, please report them. - - // collect all elements into the $elements array - preg_match_all("/$el/", $reg, $matches); - foreach ($matches[0] as $match) { - $this->elements[$match] = true; - } - - // setup all elements as parentheticals with leading commas - $reg = preg_replace("/$el/", '(,\\0)', $reg); - - // remove commas when they were not solicited - $reg = preg_replace("/([^,(|]\(+),/", '\\1', $reg); - - // remove all non-paranthetical commas: they are handled by first regex - $reg = preg_replace("/,\(/", '(', $reg); - - $this->_pcre_regex = $reg; - } - - /** - * @param HTMLPurifier_Node[] $children - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return bool - */ - public function validateChildren($children, $config, $context) - { - $list_of_children = ''; - $nesting = 0; // depth into the nest - foreach ($children as $node) { - if (!empty($node->is_whitespace)) { - continue; - } - $list_of_children .= $node->name . ','; - } - // add leading comma to deal with stray comma declarations - $list_of_children = ',' . rtrim($list_of_children, ','); - $okay = - preg_match( - '/^,?' . $this->_pcre_regex . '$/', - $list_of_children - ); - return (bool)$okay; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Empty.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Empty.php deleted file mode 100644 index a8a6cbdd2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Empty.php +++ /dev/null @@ -1,38 +0,0 @@ - true, 'ul' => true, 'ol' => true); - - public $whitespace; - - /** - * @param array $children - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function validateChildren($children, $config, $context) - { - // Flag for subclasses - $this->whitespace = false; - - // if there are no tokens, delete parent node - if (empty($children)) { - return false; - } - - // if li is not allowed, delete parent node - if (!isset($config->getHTMLDefinition()->info['li'])) { - trigger_error("Cannot allow ul/ol without allowing li", E_USER_WARNING); - return false; - } - - // the new set of children - $result = array(); - - // a little sanity check to make sure it's not ALL whitespace - $all_whitespace = true; - - $current_li = null; - - foreach ($children as $node) { - if (!empty($node->is_whitespace)) { - $result[] = $node; - continue; - } - $all_whitespace = false; // phew, we're not talking about whitespace - - if ($node->name === 'li') { - // good - $current_li = $node; - $result[] = $node; - } else { - // we want to tuck this into the previous li - // Invariant: we expect the node to be ol/ul - // ToDo: Make this more robust in the case of not ol/ul - // by distinguishing between existing li and li created - // to handle non-list elements; non-list elements should - // not be appended to an existing li; only li created - // for non-list. This distinction is not currently made. - if ($current_li === null) { - $current_li = new HTMLPurifier_Node_Element('li'); - $result[] = $current_li; - } - $current_li->children[] = $node; - $current_li->empty = false; // XXX fascinating! Check for this error elsewhere ToDo - } - } - if (empty($result)) { - return false; - } - if ($all_whitespace) { - return false; - } - return $result; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php deleted file mode 100644 index b9468063b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Optional.php +++ /dev/null @@ -1,45 +0,0 @@ -whitespace) { - return $children; - } else { - return array(); - } - } - return $result; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Required.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Required.php deleted file mode 100644 index 0d1c8f5f3..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Required.php +++ /dev/null @@ -1,118 +0,0 @@ - $x) { - $elements[$i] = true; - if (empty($i)) { - unset($elements[$i]); - } // remove blank - } - } - $this->elements = $elements; - } - - /** - * @type bool - */ - public $allow_empty = false; - - /** - * @type string - */ - public $type = 'required'; - - /** - * @param array $children - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function validateChildren($children, $config, $context) - { - // Flag for subclasses - $this->whitespace = false; - - // if there are no tokens, delete parent node - if (empty($children)) { - return false; - } - - // the new set of children - $result = array(); - - // whether or not parsed character data is allowed - // this controls whether or not we silently drop a tag - // or generate escaped HTML from it - $pcdata_allowed = isset($this->elements['#PCDATA']); - - // a little sanity check to make sure it's not ALL whitespace - $all_whitespace = true; - - $stack = array_reverse($children); - while (!empty($stack)) { - $node = array_pop($stack); - if (!empty($node->is_whitespace)) { - $result[] = $node; - continue; - } - $all_whitespace = false; // phew, we're not talking about whitespace - - if (!isset($this->elements[$node->name])) { - // special case text - // XXX One of these ought to be redundant or something - if ($pcdata_allowed && $node instanceof HTMLPurifier_Node_Text) { - $result[] = $node; - continue; - } - // spill the child contents in - // ToDo: Make configurable - if ($node instanceof HTMLPurifier_Node_Element) { - for ($i = count($node->children) - 1; $i >= 0; $i--) { - $stack[] = $node->children[$i]; - } - continue; - } - continue; - } - $result[] = $node; - } - if (empty($result)) { - return false; - } - if ($all_whitespace) { - $this->whitespace = true; - return false; - } - return $result; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/StrictBlockquote.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/StrictBlockquote.php deleted file mode 100644 index 3270a46e1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/StrictBlockquote.php +++ /dev/null @@ -1,110 +0,0 @@ -init($config); - return $this->fake_elements; - } - - /** - * @param array $children - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function validateChildren($children, $config, $context) - { - $this->init($config); - - // trick the parent class into thinking it allows more - $this->elements = $this->fake_elements; - $result = parent::validateChildren($children, $config, $context); - $this->elements = $this->real_elements; - - if ($result === false) { - return array(); - } - if ($result === true) { - $result = $children; - } - - $def = $config->getHTMLDefinition(); - $block_wrap_name = $def->info_block_wrapper; - $block_wrap = false; - $ret = array(); - - foreach ($result as $node) { - if ($block_wrap === false) { - if (($node instanceof HTMLPurifier_Node_Text && !$node->is_whitespace) || - ($node instanceof HTMLPurifier_Node_Element && !isset($this->elements[$node->name]))) { - $block_wrap = new HTMLPurifier_Node_Element($def->info_block_wrapper); - $ret[] = $block_wrap; - } - } else { - if ($node instanceof HTMLPurifier_Node_Element && isset($this->elements[$node->name])) { - $block_wrap = false; - - } - } - if ($block_wrap) { - $block_wrap->children[] = $node; - } else { - $ret[] = $node; - } - } - return $ret; - } - - /** - * @param HTMLPurifier_Config $config - */ - private function init($config) - { - if (!$this->init) { - $def = $config->getHTMLDefinition(); - // allow all inline elements - $this->real_elements = $this->elements; - $this->fake_elements = $def->info_content_sets['Flow']; - $this->fake_elements['#PCDATA'] = true; - $this->init = true; - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Table.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Table.php deleted file mode 100644 index 67c7e9535..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Table.php +++ /dev/null @@ -1,224 +0,0 @@ - true, - 'tbody' => true, - 'thead' => true, - 'tfoot' => true, - 'caption' => true, - 'colgroup' => true, - 'col' => true - ); - - public function __construct() - { - } - - /** - * @param array $children - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array - */ - public function validateChildren($children, $config, $context) - { - if (empty($children)) { - return false; - } - - // only one of these elements is allowed in a table - $caption = false; - $thead = false; - $tfoot = false; - - // whitespace - $initial_ws = array(); - $after_caption_ws = array(); - $after_thead_ws = array(); - $after_tfoot_ws = array(); - - // as many of these as you want - $cols = array(); - $content = array(); - - $tbody_mode = false; // if true, then we need to wrap any stray - // s with a . - - $ws_accum =& $initial_ws; - - foreach ($children as $node) { - if ($node instanceof HTMLPurifier_Node_Comment) { - $ws_accum[] = $node; - continue; - } - switch ($node->name) { - case 'tbody': - $tbody_mode = true; - // fall through - case 'tr': - $content[] = $node; - $ws_accum =& $content; - break; - case 'caption': - // there can only be one caption! - if ($caption !== false) break; - $caption = $node; - $ws_accum =& $after_caption_ws; - break; - case 'thead': - $tbody_mode = true; - // XXX This breaks rendering properties with - // Firefox, which never floats a to - // the top. Ever. (Our scheme will float the - // first to the top.) So maybe - // s that are not first should be - // turned into ? Very tricky, indeed. - if ($thead === false) { - $thead = $node; - $ws_accum =& $after_thead_ws; - } else { - // Oops, there's a second one! What - // should we do? Current behavior is to - // transmutate the first and last entries into - // tbody tags, and then put into content. - // Maybe a better idea is to *attach - // it* to the existing thead or tfoot? - // We don't do this, because Firefox - // doesn't float an extra tfoot to the - // bottom like it does for the first one. - $node->name = 'tbody'; - $content[] = $node; - $ws_accum =& $content; - } - break; - case 'tfoot': - // see above for some aveats - $tbody_mode = true; - if ($tfoot === false) { - $tfoot = $node; - $ws_accum =& $after_tfoot_ws; - } else { - $node->name = 'tbody'; - $content[] = $node; - $ws_accum =& $content; - } - break; - case 'colgroup': - case 'col': - $cols[] = $node; - $ws_accum =& $cols; - break; - case '#PCDATA': - // How is whitespace handled? We treat is as sticky to - // the *end* of the previous element. So all of the - // nonsense we have worked on is to keep things - // together. - if (!empty($node->is_whitespace)) { - $ws_accum[] = $node; - } - break; - } - } - - if (empty($content) && $thead === false && $tfoot === false) { - return false; - } - - $ret = $initial_ws; - if ($caption !== false) { - $ret[] = $caption; - $ret = array_merge($ret, $after_caption_ws); - } - if ($cols !== false) { - $ret = array_merge($ret, $cols); - } - if ($thead !== false) { - $ret[] = $thead; - $ret = array_merge($ret, $after_thead_ws); - } - if ($tfoot !== false) { - $ret[] = $tfoot; - $ret = array_merge($ret, $after_tfoot_ws); - } - - if ($tbody_mode) { - // we have to shuffle tr into tbody - $current_tr_tbody = null; - - foreach($content as $node) { - switch ($node->name) { - case 'tbody': - $current_tr_tbody = null; - $ret[] = $node; - break; - case 'tr': - if ($current_tr_tbody === null) { - $current_tr_tbody = new HTMLPurifier_Node_Element('tbody'); - $ret[] = $current_tr_tbody; - } - $current_tr_tbody->children[] = $node; - break; - case '#PCDATA': - //assert($node->is_whitespace); - if ($current_tr_tbody === null) { - $ret[] = $node; - } else { - $current_tr_tbody->children[] = $node; - } - break; - } - } - } else { - $ret = array_merge($ret, $content); - } - - return $ret; - - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php deleted file mode 100644 index 797d26877..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php +++ /dev/null @@ -1,920 +0,0 @@ -defaultPlist; - $this->plist = new HTMLPurifier_PropertyList($parent); - $this->def = $definition; // keep a copy around for checking - $this->parser = new HTMLPurifier_VarParser_Flexible(); - } - - /** - * Convenience constructor that creates a config object based on a mixed var - * @param mixed $config Variable that defines the state of the config - * object. Can be: a HTMLPurifier_Config() object, - * an array of directives based on loadArray(), - * or a string filename of an ini file. - * @param HTMLPurifier_ConfigSchema $schema Schema object - * @return HTMLPurifier_Config Configured object - */ - public static function create($config, $schema = null) - { - if ($config instanceof HTMLPurifier_Config) { - // pass-through - return $config; - } - if (!$schema) { - $ret = HTMLPurifier_Config::createDefault(); - } else { - $ret = new HTMLPurifier_Config($schema); - } - if (is_string($config)) { - $ret->loadIni($config); - } elseif (is_array($config)) $ret->loadArray($config); - return $ret; - } - - /** - * Creates a new config object that inherits from a previous one. - * @param HTMLPurifier_Config $config Configuration object to inherit from. - * @return HTMLPurifier_Config object with $config as its parent. - */ - public static function inherit(HTMLPurifier_Config $config) - { - return new HTMLPurifier_Config($config->def, $config->plist); - } - - /** - * Convenience constructor that creates a default configuration object. - * @return HTMLPurifier_Config default object. - */ - public static function createDefault() - { - $definition = HTMLPurifier_ConfigSchema::instance(); - $config = new HTMLPurifier_Config($definition); - return $config; - } - - /** - * Retrieves a value from the configuration. - * - * @param string $key String key - * @param mixed $a - * - * @return mixed - */ - public function get($key, $a = null) - { - if ($a !== null) { - $this->triggerError( - "Using deprecated API: use \$config->get('$key.$a') instead", - E_USER_WARNING - ); - $key = "$key.$a"; - } - if (!$this->finalized) { - $this->autoFinalize(); - } - if (!isset($this->def->info[$key])) { - // can't add % due to SimpleTest bug - $this->triggerError( - 'Cannot retrieve value of undefined directive ' . htmlspecialchars($key), - E_USER_WARNING - ); - return; - } - if (isset($this->def->info[$key]->isAlias)) { - $d = $this->def->info[$key]; - $this->triggerError( - 'Cannot get value from aliased directive, use real name ' . $d->key, - E_USER_ERROR - ); - return; - } - if ($this->lock) { - list($ns) = explode('.', $key); - if ($ns !== $this->lock) { - $this->triggerError( - 'Cannot get value of namespace ' . $ns . ' when lock for ' . - $this->lock . - ' is active, this probably indicates a Definition setup method ' . - 'is accessing directives that are not within its namespace', - E_USER_ERROR - ); - return; - } - } - return $this->plist->get($key); - } - - /** - * Retrieves an array of directives to values from a given namespace - * - * @param string $namespace String namespace - * - * @return array - */ - public function getBatch($namespace) - { - if (!$this->finalized) { - $this->autoFinalize(); - } - $full = $this->getAll(); - if (!isset($full[$namespace])) { - $this->triggerError( - 'Cannot retrieve undefined namespace ' . - htmlspecialchars($namespace), - E_USER_WARNING - ); - return; - } - return $full[$namespace]; - } - - /** - * Returns a SHA-1 signature of a segment of the configuration object - * that uniquely identifies that particular configuration - * - * @param string $namespace Namespace to get serial for - * - * @return string - * @note Revision is handled specially and is removed from the batch - * before processing! - */ - public function getBatchSerial($namespace) - { - if (empty($this->serials[$namespace])) { - $batch = $this->getBatch($namespace); - unset($batch['DefinitionRev']); - $this->serials[$namespace] = sha1(serialize($batch)); - } - return $this->serials[$namespace]; - } - - /** - * Returns a SHA-1 signature for the entire configuration object - * that uniquely identifies that particular configuration - * - * @return string - */ - public function getSerial() - { - if (empty($this->serial)) { - $this->serial = sha1(serialize($this->getAll())); - } - return $this->serial; - } - - /** - * Retrieves all directives, organized by namespace - * - * @warning This is a pretty inefficient function, avoid if you can - */ - public function getAll() - { - if (!$this->finalized) { - $this->autoFinalize(); - } - $ret = array(); - foreach ($this->plist->squash() as $name => $value) { - list($ns, $key) = explode('.', $name, 2); - $ret[$ns][$key] = $value; - } - return $ret; - } - - /** - * Sets a value to configuration. - * - * @param string $key key - * @param mixed $value value - * @param mixed $a - */ - public function set($key, $value, $a = null) - { - if (strpos($key, '.') === false) { - $namespace = $key; - $directive = $value; - $value = $a; - $key = "$key.$directive"; - $this->triggerError("Using deprecated API: use \$config->set('$key', ...) instead", E_USER_NOTICE); - } else { - list($namespace) = explode('.', $key); - } - if ($this->isFinalized('Cannot set directive after finalization')) { - return; - } - if (!isset($this->def->info[$key])) { - $this->triggerError( - 'Cannot set undefined directive ' . htmlspecialchars($key) . ' to value', - E_USER_WARNING - ); - return; - } - $def = $this->def->info[$key]; - - if (isset($def->isAlias)) { - if ($this->aliasMode) { - $this->triggerError( - 'Double-aliases not allowed, please fix '. - 'ConfigSchema bug with' . $key, - E_USER_ERROR - ); - return; - } - $this->aliasMode = true; - $this->set($def->key, $value); - $this->aliasMode = false; - $this->triggerError("$key is an alias, preferred directive name is {$def->key}", E_USER_NOTICE); - return; - } - - // Raw type might be negative when using the fully optimized form - // of stdClass, which indicates allow_null == true - $rtype = is_int($def) ? $def : $def->type; - if ($rtype < 0) { - $type = -$rtype; - $allow_null = true; - } else { - $type = $rtype; - $allow_null = isset($def->allow_null); - } - - try { - $value = $this->parser->parse($value, $type, $allow_null); - } catch (HTMLPurifier_VarParserException $e) { - $this->triggerError( - 'Value for ' . $key . ' is of invalid type, should be ' . - HTMLPurifier_VarParser::getTypeName($type), - E_USER_WARNING - ); - return; - } - if (is_string($value) && is_object($def)) { - // resolve value alias if defined - if (isset($def->aliases[$value])) { - $value = $def->aliases[$value]; - } - // check to see if the value is allowed - if (isset($def->allowed) && !isset($def->allowed[$value])) { - $this->triggerError( - 'Value not supported, valid values are: ' . - $this->_listify($def->allowed), - E_USER_WARNING - ); - return; - } - } - $this->plist->set($key, $value); - - // reset definitions if the directives they depend on changed - // this is a very costly process, so it's discouraged - // with finalization - if ($namespace == 'HTML' || $namespace == 'CSS' || $namespace == 'URI') { - $this->definitions[$namespace] = null; - } - - $this->serials[$namespace] = false; - } - - /** - * Convenience function for error reporting - * - * @param array $lookup - * - * @return string - */ - private function _listify($lookup) - { - $list = array(); - foreach ($lookup as $name => $b) { - $list[] = $name; - } - return implode(', ', $list); - } - - /** - * Retrieves object reference to the HTML definition. - * - * @param bool $raw Return a copy that has not been setup yet. Must be - * called before it's been setup, otherwise won't work. - * @param bool $optimized If true, this method may return null, to - * indicate that a cached version of the modified - * definition object is available and no further edits - * are necessary. Consider using - * maybeGetRawHTMLDefinition, which is more explicitly - * named, instead. - * - * @return HTMLPurifier_HTMLDefinition|null - */ - public function getHTMLDefinition($raw = false, $optimized = false) - { - return $this->getDefinition('HTML', $raw, $optimized); - } - - /** - * Retrieves object reference to the CSS definition - * - * @param bool $raw Return a copy that has not been setup yet. Must be - * called before it's been setup, otherwise won't work. - * @param bool $optimized If true, this method may return null, to - * indicate that a cached version of the modified - * definition object is available and no further edits - * are necessary. Consider using - * maybeGetRawCSSDefinition, which is more explicitly - * named, instead. - * - * @return HTMLPurifier_CSSDefinition|null - */ - public function getCSSDefinition($raw = false, $optimized = false) - { - return $this->getDefinition('CSS', $raw, $optimized); - } - - /** - * Retrieves object reference to the URI definition - * - * @param bool $raw Return a copy that has not been setup yet. Must be - * called before it's been setup, otherwise won't work. - * @param bool $optimized If true, this method may return null, to - * indicate that a cached version of the modified - * definition object is available and no further edits - * are necessary. Consider using - * maybeGetRawURIDefinition, which is more explicitly - * named, instead. - * - * @return HTMLPurifier_URIDefinition|null - */ - public function getURIDefinition($raw = false, $optimized = false) - { - return $this->getDefinition('URI', $raw, $optimized); - } - - /** - * Retrieves a definition - * - * @param string $type Type of definition: HTML, CSS, etc - * @param bool $raw Whether or not definition should be returned raw - * @param bool $optimized Only has an effect when $raw is true. Whether - * or not to return null if the result is already present in - * the cache. This is off by default for backwards - * compatibility reasons, but you need to do things this - * way in order to ensure that caching is done properly. - * Check out enduser-customize.html for more details. - * We probably won't ever change this default, as much as the - * maybe semantics is the "right thing to do." - * - * @throws HTMLPurifier_Exception - * @return HTMLPurifier_Definition|null - */ - public function getDefinition($type, $raw = false, $optimized = false) - { - if ($optimized && !$raw) { - throw new HTMLPurifier_Exception("Cannot set optimized = true when raw = false"); - } - if (!$this->finalized) { - $this->autoFinalize(); - } - // temporarily suspend locks, so we can handle recursive definition calls - $lock = $this->lock; - $this->lock = null; - $factory = HTMLPurifier_DefinitionCacheFactory::instance(); - $cache = $factory->create($type, $this); - $this->lock = $lock; - if (!$raw) { - // full definition - // --------------- - // check if definition is in memory - if (!empty($this->definitions[$type])) { - $def = $this->definitions[$type]; - // check if the definition is setup - if ($def->setup) { - return $def; - } else { - $def->setup($this); - if ($def->optimized) { - $cache->add($def, $this); - } - return $def; - } - } - // check if definition is in cache - $def = $cache->get($this); - if ($def) { - // definition in cache, save to memory and return it - $this->definitions[$type] = $def; - return $def; - } - // initialize it - $def = $this->initDefinition($type); - // set it up - $this->lock = $type; - $def->setup($this); - $this->lock = null; - // save in cache - $cache->add($def, $this); - // return it - return $def; - } else { - // raw definition - // -------------- - // check preconditions - $def = null; - if ($optimized) { - if (is_null($this->get($type . '.DefinitionID'))) { - // fatally error out if definition ID not set - throw new HTMLPurifier_Exception( - "Cannot retrieve raw version without specifying %$type.DefinitionID" - ); - } - } - if (!empty($this->definitions[$type])) { - $def = $this->definitions[$type]; - if ($def->setup && !$optimized) { - $extra = $this->chatty ? - " (try moving this code block earlier in your initialization)" : - ""; - throw new HTMLPurifier_Exception( - "Cannot retrieve raw definition after it has already been setup" . - $extra - ); - } - if ($def->optimized === null) { - $extra = $this->chatty ? " (try flushing your cache)" : ""; - throw new HTMLPurifier_Exception( - "Optimization status of definition is unknown" . $extra - ); - } - if ($def->optimized !== $optimized) { - $msg = $optimized ? "optimized" : "unoptimized"; - $extra = $this->chatty ? - " (this backtrace is for the first inconsistent call, which was for a $msg raw definition)" - : ""; - throw new HTMLPurifier_Exception( - "Inconsistent use of optimized and unoptimized raw definition retrievals" . $extra - ); - } - } - // check if definition was in memory - if ($def) { - if ($def->setup) { - // invariant: $optimized === true (checked above) - return null; - } else { - return $def; - } - } - // if optimized, check if definition was in cache - // (because we do the memory check first, this formulation - // is prone to cache slamming, but I think - // guaranteeing that either /all/ of the raw - // setup code or /none/ of it is run is more important.) - if ($optimized) { - // This code path only gets run once; once we put - // something in $definitions (which is guaranteed by the - // trailing code), we always short-circuit above. - $def = $cache->get($this); - if ($def) { - // save the full definition for later, but don't - // return it yet - $this->definitions[$type] = $def; - return null; - } - } - // check invariants for creation - if (!$optimized) { - if (!is_null($this->get($type . '.DefinitionID'))) { - if ($this->chatty) { - $this->triggerError( - 'Due to a documentation error in previous version of HTML Purifier, your ' . - 'definitions are not being cached. If this is OK, you can remove the ' . - '%$type.DefinitionRev and %$type.DefinitionID declaration. Otherwise, ' . - 'modify your code to use maybeGetRawDefinition, and test if the returned ' . - 'value is null before making any edits (if it is null, that means that a ' . - 'cached version is available, and no raw operations are necessary). See ' . - '' . - 'Customize for more details', - E_USER_WARNING - ); - } else { - $this->triggerError( - "Useless DefinitionID declaration", - E_USER_WARNING - ); - } - } - } - // initialize it - $def = $this->initDefinition($type); - $def->optimized = $optimized; - return $def; - } - throw new HTMLPurifier_Exception("The impossible happened!"); - } - - /** - * Initialise definition - * - * @param string $type What type of definition to create - * - * @return HTMLPurifier_CSSDefinition|HTMLPurifier_HTMLDefinition|HTMLPurifier_URIDefinition - * @throws HTMLPurifier_Exception - */ - private function initDefinition($type) - { - // quick checks failed, let's create the object - if ($type == 'HTML') { - $def = new HTMLPurifier_HTMLDefinition(); - } elseif ($type == 'CSS') { - $def = new HTMLPurifier_CSSDefinition(); - } elseif ($type == 'URI') { - $def = new HTMLPurifier_URIDefinition(); - } else { - throw new HTMLPurifier_Exception( - "Definition of $type type not supported" - ); - } - $this->definitions[$type] = $def; - return $def; - } - - public function maybeGetRawDefinition($name) - { - return $this->getDefinition($name, true, true); - } - - /** - * @return HTMLPurifier_HTMLDefinition|null - */ - public function maybeGetRawHTMLDefinition() - { - return $this->getDefinition('HTML', true, true); - } - - /** - * @return HTMLPurifier_CSSDefinition|null - */ - public function maybeGetRawCSSDefinition() - { - return $this->getDefinition('CSS', true, true); - } - - /** - * @return HTMLPurifier_URIDefinition|null - */ - public function maybeGetRawURIDefinition() - { - return $this->getDefinition('URI', true, true); - } - - /** - * Loads configuration values from an array with the following structure: - * Namespace.Directive => Value - * - * @param array $config_array Configuration associative array - */ - public function loadArray($config_array) - { - if ($this->isFinalized('Cannot load directives after finalization')) { - return; - } - foreach ($config_array as $key => $value) { - $key = str_replace('_', '.', $key); - if (strpos($key, '.') !== false) { - $this->set($key, $value); - } else { - $namespace = $key; - $namespace_values = $value; - foreach ($namespace_values as $directive => $value2) { - $this->set($namespace .'.'. $directive, $value2); - } - } - } - } - - /** - * Returns a list of array(namespace, directive) for all directives - * that are allowed in a web-form context as per an allowed - * namespaces/directives list. - * - * @param array $allowed List of allowed namespaces/directives - * @param HTMLPurifier_ConfigSchema $schema Schema to use, if not global copy - * - * @return array - */ - public static function getAllowedDirectivesForForm($allowed, $schema = null) - { - if (!$schema) { - $schema = HTMLPurifier_ConfigSchema::instance(); - } - if ($allowed !== true) { - if (is_string($allowed)) { - $allowed = array($allowed); - } - $allowed_ns = array(); - $allowed_directives = array(); - $blacklisted_directives = array(); - foreach ($allowed as $ns_or_directive) { - if (strpos($ns_or_directive, '.') !== false) { - // directive - if ($ns_or_directive[0] == '-') { - $blacklisted_directives[substr($ns_or_directive, 1)] = true; - } else { - $allowed_directives[$ns_or_directive] = true; - } - } else { - // namespace - $allowed_ns[$ns_or_directive] = true; - } - } - } - $ret = array(); - foreach ($schema->info as $key => $def) { - list($ns, $directive) = explode('.', $key, 2); - if ($allowed !== true) { - if (isset($blacklisted_directives["$ns.$directive"])) { - continue; - } - if (!isset($allowed_directives["$ns.$directive"]) && !isset($allowed_ns[$ns])) { - continue; - } - } - if (isset($def->isAlias)) { - continue; - } - if ($directive == 'DefinitionID' || $directive == 'DefinitionRev') { - continue; - } - $ret[] = array($ns, $directive); - } - return $ret; - } - - /** - * Loads configuration values from $_GET/$_POST that were posted - * via ConfigForm - * - * @param array $array $_GET or $_POST array to import - * @param string|bool $index Index/name that the config variables are in - * @param array|bool $allowed List of allowed namespaces/directives - * @param bool $mq_fix Boolean whether or not to enable magic quotes fix - * @param HTMLPurifier_ConfigSchema $schema Schema to use, if not global copy - * - * @return mixed - */ - public static function loadArrayFromForm($array, $index = false, $allowed = true, $mq_fix = true, $schema = null) - { - $ret = HTMLPurifier_Config::prepareArrayFromForm($array, $index, $allowed, $mq_fix, $schema); - $config = HTMLPurifier_Config::create($ret, $schema); - return $config; - } - - /** - * Merges in configuration values from $_GET/$_POST to object. NOT STATIC. - * - * @param array $array $_GET or $_POST array to import - * @param string|bool $index Index/name that the config variables are in - * @param array|bool $allowed List of allowed namespaces/directives - * @param bool $mq_fix Boolean whether or not to enable magic quotes fix - */ - public function mergeArrayFromForm($array, $index = false, $allowed = true, $mq_fix = true) - { - $ret = HTMLPurifier_Config::prepareArrayFromForm($array, $index, $allowed, $mq_fix, $this->def); - $this->loadArray($ret); - } - - /** - * Prepares an array from a form into something usable for the more - * strict parts of HTMLPurifier_Config - * - * @param array $array $_GET or $_POST array to import - * @param string|bool $index Index/name that the config variables are in - * @param array|bool $allowed List of allowed namespaces/directives - * @param bool $mq_fix Boolean whether or not to enable magic quotes fix - * @param HTMLPurifier_ConfigSchema $schema Schema to use, if not global copy - * - * @return array - */ - public static function prepareArrayFromForm($array, $index = false, $allowed = true, $mq_fix = true, $schema = null) - { - if ($index !== false) { - $array = (isset($array[$index]) && is_array($array[$index])) ? $array[$index] : array(); - } - $mq = $mq_fix && version_compare(PHP_VERSION, '7.4.0', '<') && function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc(); - - $allowed = HTMLPurifier_Config::getAllowedDirectivesForForm($allowed, $schema); - $ret = array(); - foreach ($allowed as $key) { - list($ns, $directive) = $key; - $skey = "$ns.$directive"; - if (!empty($array["Null_$skey"])) { - $ret[$ns][$directive] = null; - continue; - } - if (!isset($array[$skey])) { - continue; - } - $value = $mq ? stripslashes($array[$skey]) : $array[$skey]; - $ret[$ns][$directive] = $value; - } - return $ret; - } - - /** - * Loads configuration values from an ini file - * - * @param string $filename Name of ini file - */ - public function loadIni($filename) - { - if ($this->isFinalized('Cannot load directives after finalization')) { - return; - } - $array = parse_ini_file($filename, true); - $this->loadArray($array); - } - - /** - * Checks whether or not the configuration object is finalized. - * - * @param string|bool $error String error message, or false for no error - * - * @return bool - */ - public function isFinalized($error = false) - { - if ($this->finalized && $error) { - $this->triggerError($error, E_USER_ERROR); - } - return $this->finalized; - } - - /** - * Finalizes configuration only if auto finalize is on and not - * already finalized - */ - public function autoFinalize() - { - if ($this->autoFinalize) { - $this->finalize(); - } else { - $this->plist->squash(true); - } - } - - /** - * Finalizes a configuration object, prohibiting further change - */ - public function finalize() - { - $this->finalized = true; - $this->parser = null; - } - - /** - * Produces a nicely formatted error message by supplying the - * stack frame information OUTSIDE of HTMLPurifier_Config. - * - * @param string $msg An error message - * @param int $no An error number - */ - protected function triggerError($msg, $no) - { - // determine previous stack frame - $extra = ''; - if ($this->chatty) { - $trace = debug_backtrace(); - // zip(tail(trace), trace) -- but PHP is not Haskell har har - for ($i = 0, $c = count($trace); $i < $c - 1; $i++) { - // XXX this is not correct on some versions of HTML Purifier - if (isset($trace[$i + 1]['class']) && $trace[$i + 1]['class'] === 'HTMLPurifier_Config') { - continue; - } - $frame = $trace[$i]; - $extra = " invoked on line {$frame['line']} in file {$frame['file']}"; - break; - } - } - trigger_error($msg . $extra, $no); - } - - /** - * Returns a serialized form of the configuration object that can - * be reconstituted. - * - * @return string - */ - public function serialize() - { - $this->getDefinition('HTML'); - $this->getDefinition('CSS'); - $this->getDefinition('URI'); - return serialize($this); - } - -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php deleted file mode 100644 index c3fe8cd4a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema.php +++ /dev/null @@ -1,176 +0,0 @@ - array( - * 'Directive' => new stdClass(), - * ) - * ) - * - * The stdClass may have the following properties: - * - * - If isAlias isn't set: - * - type: Integer type of directive, see HTMLPurifier_VarParser for definitions - * - allow_null: If set, this directive allows null values - * - aliases: If set, an associative array of value aliases to real values - * - allowed: If set, a lookup array of allowed (string) values - * - If isAlias is set: - * - namespace: Namespace this directive aliases to - * - name: Directive name this directive aliases to - * - * In certain degenerate cases, stdClass will actually be an integer. In - * that case, the value is equivalent to an stdClass with the type - * property set to the integer. If the integer is negative, type is - * equal to the absolute value of integer, and allow_null is true. - * - * This class is friendly with HTMLPurifier_Config. If you need introspection - * about the schema, you're better of using the ConfigSchema_Interchange, - * which uses more memory but has much richer information. - * @type array - */ - public $info = array(); - - /** - * Application-wide singleton - * @type HTMLPurifier_ConfigSchema - */ - protected static $singleton; - - public function __construct() - { - $this->defaultPlist = new HTMLPurifier_PropertyList(); - } - - /** - * Unserializes the default ConfigSchema. - * @return HTMLPurifier_ConfigSchema - */ - public static function makeFromSerial() - { - $contents = file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/ConfigSchema/schema.ser'); - $r = unserialize($contents); - if (!$r) { - $hash = sha1($contents); - trigger_error("Unserialization of configuration schema failed, sha1 of file was $hash", E_USER_ERROR); - } - return $r; - } - - /** - * Retrieves an instance of the application-wide configuration definition. - * @param HTMLPurifier_ConfigSchema $prototype - * @return HTMLPurifier_ConfigSchema - */ - public static function instance($prototype = null) - { - if ($prototype !== null) { - HTMLPurifier_ConfigSchema::$singleton = $prototype; - } elseif (HTMLPurifier_ConfigSchema::$singleton === null || $prototype === true) { - HTMLPurifier_ConfigSchema::$singleton = HTMLPurifier_ConfigSchema::makeFromSerial(); - } - return HTMLPurifier_ConfigSchema::$singleton; - } - - /** - * Defines a directive for configuration - * @warning Will fail of directive's namespace is defined. - * @warning This method's signature is slightly different from the legacy - * define() static method! Beware! - * @param string $key Name of directive - * @param mixed $default Default value of directive - * @param string $type Allowed type of the directive. See - * HTMLPurifier_VarParser::$types for allowed values - * @param bool $allow_null Whether or not to allow null values - */ - public function add($key, $default, $type, $allow_null) - { - $obj = new stdClass(); - $obj->type = is_int($type) ? $type : HTMLPurifier_VarParser::$types[$type]; - if ($allow_null) { - $obj->allow_null = true; - } - $this->info[$key] = $obj; - $this->defaults[$key] = $default; - $this->defaultPlist->set($key, $default); - } - - /** - * Defines a directive value alias. - * - * Directive value aliases are convenient for developers because it lets - * them set a directive to several values and get the same result. - * @param string $key Name of Directive - * @param array $aliases Hash of aliased values to the real alias - */ - public function addValueAliases($key, $aliases) - { - if (!isset($this->info[$key]->aliases)) { - $this->info[$key]->aliases = array(); - } - foreach ($aliases as $alias => $real) { - $this->info[$key]->aliases[$alias] = $real; - } - } - - /** - * Defines a set of allowed values for a directive. - * @warning This is slightly different from the corresponding static - * method definition. - * @param string $key Name of directive - * @param array $allowed Lookup array of allowed values - */ - public function addAllowedValues($key, $allowed) - { - $this->info[$key]->allowed = $allowed; - } - - /** - * Defines a directive alias for backwards compatibility - * @param string $key Directive that will be aliased - * @param string $new_key Directive that the alias will be to - */ - public function addAlias($key, $new_key) - { - $obj = new stdClass; - $obj->key = $new_key; - $obj->isAlias = true; - $this->info[$key] = $obj; - } - - /** - * Replaces any stdClass that only has the type property with type integer. - */ - public function postProcess() - { - foreach ($this->info as $key => $v) { - if (count((array) $v) == 1) { - $this->info[$key] = $v->type; - } elseif (count((array) $v) == 2 && isset($v->allow_null)) { - $this->info[$key] = -$v->type; - } - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php deleted file mode 100644 index d5906cd46..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/ConfigSchema.php +++ /dev/null @@ -1,48 +0,0 @@ -directives as $d) { - $schema->add( - $d->id->key, - $d->default, - $d->type, - $d->typeAllowsNull - ); - if ($d->allowed !== null) { - $schema->addAllowedValues( - $d->id->key, - $d->allowed - ); - } - foreach ($d->aliases as $alias) { - $schema->addAlias( - $alias->key, - $d->id->key - ); - } - if ($d->valueAliases !== null) { - $schema->addValueAliases( - $d->id->key, - $d->valueAliases - ); - } - } - $schema->postProcess(); - return $schema; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/Xml.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/Xml.php deleted file mode 100644 index 5fa56f7dd..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Builder/Xml.php +++ /dev/null @@ -1,144 +0,0 @@ -startElement('div'); - - $purifier = HTMLPurifier::getInstance(); - $html = $purifier->purify($html); - $this->writeAttribute('xmlns', 'http://www.w3.org/1999/xhtml'); - $this->writeRaw($html); - - $this->endElement(); // div - } - - /** - * @param mixed $var - * @return string - */ - protected function export($var) - { - if ($var === array()) { - return 'array()'; - } - return var_export($var, true); - } - - /** - * @param HTMLPurifier_ConfigSchema_Interchange $interchange - */ - public function build($interchange) - { - // global access, only use as last resort - $this->interchange = $interchange; - - $this->setIndent(true); - $this->startDocument('1.0', 'UTF-8'); - $this->startElement('configdoc'); - $this->writeElement('title', $interchange->name); - - foreach ($interchange->directives as $directive) { - $this->buildDirective($directive); - } - - if ($this->namespace) { - $this->endElement(); - } // namespace - - $this->endElement(); // configdoc - $this->flush(); - } - - /** - * @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive - */ - public function buildDirective($directive) - { - // Kludge, although I suppose having a notion of a "root namespace" - // certainly makes things look nicer when documentation is built. - // Depends on things being sorted. - if (!$this->namespace || $this->namespace !== $directive->id->getRootNamespace()) { - if ($this->namespace) { - $this->endElement(); - } // namespace - $this->namespace = $directive->id->getRootNamespace(); - $this->startElement('namespace'); - $this->writeAttribute('id', $this->namespace); - $this->writeElement('name', $this->namespace); - } - - $this->startElement('directive'); - $this->writeAttribute('id', $directive->id->toString()); - - $this->writeElement('name', $directive->id->getDirective()); - - $this->startElement('aliases'); - foreach ($directive->aliases as $alias) { - $this->writeElement('alias', $alias->toString()); - } - $this->endElement(); // aliases - - $this->startElement('constraints'); - if ($directive->version) { - $this->writeElement('version', $directive->version); - } - $this->startElement('type'); - if ($directive->typeAllowsNull) { - $this->writeAttribute('allow-null', 'yes'); - } - $this->text($directive->type); - $this->endElement(); // type - if ($directive->allowed) { - $this->startElement('allowed'); - foreach ($directive->allowed as $value => $x) { - $this->writeElement('value', $value); - } - $this->endElement(); // allowed - } - $this->writeElement('default', $this->export($directive->default)); - $this->writeAttribute('xml:space', 'preserve'); - if ($directive->external) { - $this->startElement('external'); - foreach ($directive->external as $project) { - $this->writeElement('project', $project); - } - $this->endElement(); - } - $this->endElement(); // constraints - - if ($directive->deprecatedVersion) { - $this->startElement('deprecated'); - $this->writeElement('version', $directive->deprecatedVersion); - $this->writeElement('use', $directive->deprecatedUse->toString()); - $this->endElement(); // deprecated - } - - $this->startElement('description'); - $this->writeHTMLDiv($directive->description); - $this->endElement(); // description - - $this->endElement(); // directive - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Exception.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Exception.php deleted file mode 100644 index 2671516c5..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Exception.php +++ /dev/null @@ -1,11 +0,0 @@ - array(directive info) - * @type HTMLPurifier_ConfigSchema_Interchange_Directive[] - */ - public $directives = array(); - - /** - * Adds a directive array to $directives - * @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive - * @throws HTMLPurifier_ConfigSchema_Exception - */ - public function addDirective($directive) - { - if (isset($this->directives[$i = $directive->id->toString()])) { - throw new HTMLPurifier_ConfigSchema_Exception("Cannot redefine directive '$i'"); - } - $this->directives[$i] = $directive; - } - - /** - * Convenience function to perform standard validation. Throws exception - * on failed validation. - */ - public function validate() - { - $validator = new HTMLPurifier_ConfigSchema_Validator(); - return $validator->validate($this); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Directive.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Directive.php deleted file mode 100644 index 127a39a67..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Directive.php +++ /dev/null @@ -1,89 +0,0 @@ - true). - * Null if all values are allowed. - * @type array - */ - public $allowed; - - /** - * List of aliases for the directive. - * e.g. array(new HTMLPurifier_ConfigSchema_Interchange_Id('Ns', 'Dir'))). - * @type HTMLPurifier_ConfigSchema_Interchange_Id[] - */ - public $aliases = array(); - - /** - * Hash of value aliases, e.g. array('alt' => 'real'). Null if value - * aliasing is disabled (necessary for non-scalar types). - * @type array - */ - public $valueAliases; - - /** - * Version of HTML Purifier the directive was introduced, e.g. '1.3.1'. - * Null if the directive has always existed. - * @type string - */ - public $version; - - /** - * ID of directive that supercedes this old directive. - * Null if not deprecated. - * @type HTMLPurifier_ConfigSchema_Interchange_Id - */ - public $deprecatedUse; - - /** - * Version of HTML Purifier this directive was deprecated. Null if not - * deprecated. - * @type string - */ - public $deprecatedVersion; - - /** - * List of external projects this directive depends on, e.g. array('CSSTidy'). - * @type array - */ - public $external = array(); -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Id.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Id.php deleted file mode 100644 index 126f09d95..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Interchange/Id.php +++ /dev/null @@ -1,58 +0,0 @@ -key = $key; - } - - /** - * @return string - * @warning This is NOT magic, to ensure that people don't abuse SPL and - * cause problems for PHP 5.0 support. - */ - public function toString() - { - return $this->key; - } - - /** - * @return string - */ - public function getRootNamespace() - { - return substr($this->key, 0, strpos($this->key, ".")); - } - - /** - * @return string - */ - public function getDirective() - { - return substr($this->key, strpos($this->key, ".") + 1); - } - - /** - * @param string $id - * @return HTMLPurifier_ConfigSchema_Interchange_Id - */ - public static function make($id) - { - return new HTMLPurifier_ConfigSchema_Interchange_Id($id); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/InterchangeBuilder.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/InterchangeBuilder.php deleted file mode 100644 index 655e6dd1b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/InterchangeBuilder.php +++ /dev/null @@ -1,226 +0,0 @@ -varParser = $varParser ? $varParser : new HTMLPurifier_VarParser_Native(); - } - - /** - * @param string $dir - * @return HTMLPurifier_ConfigSchema_Interchange - */ - public static function buildFromDirectory($dir = null) - { - $builder = new HTMLPurifier_ConfigSchema_InterchangeBuilder(); - $interchange = new HTMLPurifier_ConfigSchema_Interchange(); - return $builder->buildDir($interchange, $dir); - } - - /** - * @param HTMLPurifier_ConfigSchema_Interchange $interchange - * @param string $dir - * @return HTMLPurifier_ConfigSchema_Interchange - */ - public function buildDir($interchange, $dir = null) - { - if (!$dir) { - $dir = HTMLPURIFIER_PREFIX . '/HTMLPurifier/ConfigSchema/schema'; - } - if (file_exists($dir . '/info.ini')) { - $info = parse_ini_file($dir . '/info.ini'); - $interchange->name = $info['name']; - } - - $files = array(); - $dh = opendir($dir); - while (false !== ($file = readdir($dh))) { - if (!$file || $file[0] == '.' || strrchr($file, '.') !== '.txt') { - continue; - } - $files[] = $file; - } - closedir($dh); - - sort($files); - foreach ($files as $file) { - $this->buildFile($interchange, $dir . '/' . $file); - } - return $interchange; - } - - /** - * @param HTMLPurifier_ConfigSchema_Interchange $interchange - * @param string $file - */ - public function buildFile($interchange, $file) - { - $parser = new HTMLPurifier_StringHashParser(); - $this->build( - $interchange, - new HTMLPurifier_StringHash($parser->parseFile($file)) - ); - } - - /** - * Builds an interchange object based on a hash. - * @param HTMLPurifier_ConfigSchema_Interchange $interchange HTMLPurifier_ConfigSchema_Interchange object to build - * @param HTMLPurifier_StringHash $hash source data - * @throws HTMLPurifier_ConfigSchema_Exception - */ - public function build($interchange, $hash) - { - if (!$hash instanceof HTMLPurifier_StringHash) { - $hash = new HTMLPurifier_StringHash($hash); - } - if (!isset($hash['ID'])) { - throw new HTMLPurifier_ConfigSchema_Exception('Hash does not have any ID'); - } - if (strpos($hash['ID'], '.') === false) { - if (count($hash) == 2 && isset($hash['DESCRIPTION'])) { - $hash->offsetGet('DESCRIPTION'); // prevent complaining - } else { - throw new HTMLPurifier_ConfigSchema_Exception('All directives must have a namespace'); - } - } else { - $this->buildDirective($interchange, $hash); - } - $this->_findUnused($hash); - } - - /** - * @param HTMLPurifier_ConfigSchema_Interchange $interchange - * @param HTMLPurifier_StringHash $hash - * @throws HTMLPurifier_ConfigSchema_Exception - */ - public function buildDirective($interchange, $hash) - { - $directive = new HTMLPurifier_ConfigSchema_Interchange_Directive(); - - // These are required elements: - $directive->id = $this->id($hash->offsetGet('ID')); - $id = $directive->id->toString(); // convenience - - if (isset($hash['TYPE'])) { - $type = explode('/', $hash->offsetGet('TYPE')); - if (isset($type[1])) { - $directive->typeAllowsNull = true; - } - $directive->type = $type[0]; - } else { - throw new HTMLPurifier_ConfigSchema_Exception("TYPE in directive hash '$id' not defined"); - } - - if (isset($hash['DEFAULT'])) { - try { - $directive->default = $this->varParser->parse( - $hash->offsetGet('DEFAULT'), - $directive->type, - $directive->typeAllowsNull - ); - } catch (HTMLPurifier_VarParserException $e) { - throw new HTMLPurifier_ConfigSchema_Exception($e->getMessage() . " in DEFAULT in directive hash '$id'"); - } - } - - if (isset($hash['DESCRIPTION'])) { - $directive->description = $hash->offsetGet('DESCRIPTION'); - } - - if (isset($hash['ALLOWED'])) { - $directive->allowed = $this->lookup($this->evalArray($hash->offsetGet('ALLOWED'))); - } - - if (isset($hash['VALUE-ALIASES'])) { - $directive->valueAliases = $this->evalArray($hash->offsetGet('VALUE-ALIASES')); - } - - if (isset($hash['ALIASES'])) { - $raw_aliases = trim($hash->offsetGet('ALIASES')); - $aliases = preg_split('/\s*,\s*/', $raw_aliases); - foreach ($aliases as $alias) { - $directive->aliases[] = $this->id($alias); - } - } - - if (isset($hash['VERSION'])) { - $directive->version = $hash->offsetGet('VERSION'); - } - - if (isset($hash['DEPRECATED-USE'])) { - $directive->deprecatedUse = $this->id($hash->offsetGet('DEPRECATED-USE')); - } - - if (isset($hash['DEPRECATED-VERSION'])) { - $directive->deprecatedVersion = $hash->offsetGet('DEPRECATED-VERSION'); - } - - if (isset($hash['EXTERNAL'])) { - $directive->external = preg_split('/\s*,\s*/', trim($hash->offsetGet('EXTERNAL'))); - } - - $interchange->addDirective($directive); - } - - /** - * Evaluates an array PHP code string without array() wrapper - * @param string $contents - */ - protected function evalArray($contents) - { - return eval('return array(' . $contents . ');'); - } - - /** - * Converts an array list into a lookup array. - * @param array $array - * @return array - */ - protected function lookup($array) - { - $ret = array(); - foreach ($array as $val) { - $ret[$val] = true; - } - return $ret; - } - - /** - * Convenience function that creates an HTMLPurifier_ConfigSchema_Interchange_Id - * object based on a string Id. - * @param string $id - * @return HTMLPurifier_ConfigSchema_Interchange_Id - */ - protected function id($id) - { - return HTMLPurifier_ConfigSchema_Interchange_Id::make($id); - } - - /** - * Triggers errors for any unused keys passed in the hash; such keys - * may indicate typos, missing values, etc. - * @param HTMLPurifier_StringHash $hash Hash to check. - */ - protected function _findUnused($hash) - { - $accessed = $hash->getAccessed(); - foreach ($hash as $k => $v) { - if (!isset($accessed[$k])) { - trigger_error("String hash key '$k' not used by builder", E_USER_NOTICE); - } - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Validator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Validator.php deleted file mode 100644 index fb3127788..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/Validator.php +++ /dev/null @@ -1,248 +0,0 @@ -parser = new HTMLPurifier_VarParser(); - } - - /** - * Validates a fully-formed interchange object. - * @param HTMLPurifier_ConfigSchema_Interchange $interchange - * @return bool - */ - public function validate($interchange) - { - $this->interchange = $interchange; - $this->aliases = array(); - // PHP is a bit lax with integer <=> string conversions in - // arrays, so we don't use the identical !== comparison - foreach ($interchange->directives as $i => $directive) { - $id = $directive->id->toString(); - if ($i != $id) { - $this->error(false, "Integrity violation: key '$i' does not match internal id '$id'"); - } - $this->validateDirective($directive); - } - return true; - } - - /** - * Validates a HTMLPurifier_ConfigSchema_Interchange_Id object. - * @param HTMLPurifier_ConfigSchema_Interchange_Id $id - */ - public function validateId($id) - { - $id_string = $id->toString(); - $this->context[] = "id '$id_string'"; - if (!$id instanceof HTMLPurifier_ConfigSchema_Interchange_Id) { - // handled by InterchangeBuilder - $this->error(false, 'is not an instance of HTMLPurifier_ConfigSchema_Interchange_Id'); - } - // keys are now unconstrained (we might want to narrow down to A-Za-z0-9.) - // we probably should check that it has at least one namespace - $this->with($id, 'key') - ->assertNotEmpty() - ->assertIsString(); // implicit assertIsString handled by InterchangeBuilder - array_pop($this->context); - } - - /** - * Validates a HTMLPurifier_ConfigSchema_Interchange_Directive object. - * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d - */ - public function validateDirective($d) - { - $id = $d->id->toString(); - $this->context[] = "directive '$id'"; - $this->validateId($d->id); - - $this->with($d, 'description') - ->assertNotEmpty(); - - // BEGIN - handled by InterchangeBuilder - $this->with($d, 'type') - ->assertNotEmpty(); - $this->with($d, 'typeAllowsNull') - ->assertIsBool(); - try { - // This also tests validity of $d->type - $this->parser->parse($d->default, $d->type, $d->typeAllowsNull); - } catch (HTMLPurifier_VarParserException $e) { - $this->error('default', 'had error: ' . $e->getMessage()); - } - // END - handled by InterchangeBuilder - - if (!is_null($d->allowed) || !empty($d->valueAliases)) { - // allowed and valueAliases require that we be dealing with - // strings, so check for that early. - $d_int = HTMLPurifier_VarParser::$types[$d->type]; - if (!isset(HTMLPurifier_VarParser::$stringTypes[$d_int])) { - $this->error('type', 'must be a string type when used with allowed or value aliases'); - } - } - - $this->validateDirectiveAllowed($d); - $this->validateDirectiveValueAliases($d); - $this->validateDirectiveAliases($d); - - array_pop($this->context); - } - - /** - * Extra validation if $allowed member variable of - * HTMLPurifier_ConfigSchema_Interchange_Directive is defined. - * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d - */ - public function validateDirectiveAllowed($d) - { - if (is_null($d->allowed)) { - return; - } - $this->with($d, 'allowed') - ->assertNotEmpty() - ->assertIsLookup(); // handled by InterchangeBuilder - if (is_string($d->default) && !isset($d->allowed[$d->default])) { - $this->error('default', 'must be an allowed value'); - } - $this->context[] = 'allowed'; - foreach ($d->allowed as $val => $x) { - if (!is_string($val)) { - $this->error("value $val", 'must be a string'); - } - } - array_pop($this->context); - } - - /** - * Extra validation if $valueAliases member variable of - * HTMLPurifier_ConfigSchema_Interchange_Directive is defined. - * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d - */ - public function validateDirectiveValueAliases($d) - { - if (is_null($d->valueAliases)) { - return; - } - $this->with($d, 'valueAliases') - ->assertIsArray(); // handled by InterchangeBuilder - $this->context[] = 'valueAliases'; - foreach ($d->valueAliases as $alias => $real) { - if (!is_string($alias)) { - $this->error("alias $alias", 'must be a string'); - } - if (!is_string($real)) { - $this->error("alias target $real from alias '$alias'", 'must be a string'); - } - if ($alias === $real) { - $this->error("alias '$alias'", "must not be an alias to itself"); - } - } - if (!is_null($d->allowed)) { - foreach ($d->valueAliases as $alias => $real) { - if (isset($d->allowed[$alias])) { - $this->error("alias '$alias'", 'must not be an allowed value'); - } elseif (!isset($d->allowed[$real])) { - $this->error("alias '$alias'", 'must be an alias to an allowed value'); - } - } - } - array_pop($this->context); - } - - /** - * Extra validation if $aliases member variable of - * HTMLPurifier_ConfigSchema_Interchange_Directive is defined. - * @param HTMLPurifier_ConfigSchema_Interchange_Directive $d - */ - public function validateDirectiveAliases($d) - { - $this->with($d, 'aliases') - ->assertIsArray(); // handled by InterchangeBuilder - $this->context[] = 'aliases'; - foreach ($d->aliases as $alias) { - $this->validateId($alias); - $s = $alias->toString(); - if (isset($this->interchange->directives[$s])) { - $this->error("alias '$s'", 'collides with another directive'); - } - if (isset($this->aliases[$s])) { - $other_directive = $this->aliases[$s]; - $this->error("alias '$s'", "collides with alias for directive '$other_directive'"); - } - $this->aliases[$s] = $d->id->toString(); - } - array_pop($this->context); - } - - // protected helper functions - - /** - * Convenience function for generating HTMLPurifier_ConfigSchema_ValidatorAtom - * for validating simple member variables of objects. - * @param $obj - * @param $member - * @return HTMLPurifier_ConfigSchema_ValidatorAtom - */ - protected function with($obj, $member) - { - return new HTMLPurifier_ConfigSchema_ValidatorAtom($this->getFormattedContext(), $obj, $member); - } - - /** - * Emits an error, providing helpful context. - * @throws HTMLPurifier_ConfigSchema_Exception - */ - protected function error($target, $msg) - { - if ($target !== false) { - $prefix = ucfirst($target) . ' in ' . $this->getFormattedContext(); - } else { - $prefix = ucfirst($this->getFormattedContext()); - } - throw new HTMLPurifier_ConfigSchema_Exception(trim($prefix . ' ' . $msg)); - } - - /** - * Returns a formatted context string. - * @return string - */ - protected function getFormattedContext() - { - return implode(' in ', array_reverse($this->context)); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/ValidatorAtom.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/ValidatorAtom.php deleted file mode 100644 index c9aa3644a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/ValidatorAtom.php +++ /dev/null @@ -1,130 +0,0 @@ -context = $context; - $this->obj = $obj; - $this->member = $member; - $this->contents =& $obj->$member; - } - - /** - * @return HTMLPurifier_ConfigSchema_ValidatorAtom - */ - public function assertIsString() - { - if (!is_string($this->contents)) { - $this->error('must be a string'); - } - return $this; - } - - /** - * @return HTMLPurifier_ConfigSchema_ValidatorAtom - */ - public function assertIsBool() - { - if (!is_bool($this->contents)) { - $this->error('must be a boolean'); - } - return $this; - } - - /** - * @return HTMLPurifier_ConfigSchema_ValidatorAtom - */ - public function assertIsArray() - { - if (!is_array($this->contents)) { - $this->error('must be an array'); - } - return $this; - } - - /** - * @return HTMLPurifier_ConfigSchema_ValidatorAtom - */ - public function assertNotNull() - { - if ($this->contents === null) { - $this->error('must not be null'); - } - return $this; - } - - /** - * @return HTMLPurifier_ConfigSchema_ValidatorAtom - */ - public function assertAlnum() - { - $this->assertIsString(); - if (!ctype_alnum($this->contents)) { - $this->error('must be alphanumeric'); - } - return $this; - } - - /** - * @return HTMLPurifier_ConfigSchema_ValidatorAtom - */ - public function assertNotEmpty() - { - if (empty($this->contents)) { - $this->error('must not be empty'); - } - return $this; - } - - /** - * @return HTMLPurifier_ConfigSchema_ValidatorAtom - */ - public function assertIsLookup() - { - $this->assertIsArray(); - foreach ($this->contents as $v) { - if ($v !== true) { - $this->error('must be a lookup array'); - } - } - return $this; - } - - /** - * @param string $msg - * @throws HTMLPurifier_ConfigSchema_Exception - */ - protected function error($msg) - { - throw new HTMLPurifier_ConfigSchema_Exception(ucfirst($this->member) . 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\ No newline at end of file diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt deleted file mode 100644 index 0517fed0a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedClasses.txt +++ /dev/null @@ -1,8 +0,0 @@ -Attr.AllowedClasses -TYPE: lookup/null -VERSION: 4.0.0 -DEFAULT: null ---DESCRIPTION-- -List of allowed class values in the class attribute. By default, this is null, -which means all classes are allowed. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt deleted file mode 100644 index 249edd647..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedFrameTargets.txt +++ /dev/null @@ -1,12 +0,0 @@ -Attr.AllowedFrameTargets -TYPE: lookup -DEFAULT: array() ---DESCRIPTION-- -Lookup table of all allowed link frame targets. Some commonly used link -targets include _blank, _self, _parent and _top. Values should be -lowercase, as validation will be done in a case-sensitive manner despite -W3C's recommendation. XHTML 1.0 Strict does not permit the target attribute -so this directive will have no effect in that doctype. XHTML 1.1 does not -enable the Target module by default, you will have to manually enable it -(see the module documentation for more details.) ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt deleted file mode 100644 index 9a8fa6a2e..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRel.txt +++ /dev/null @@ -1,9 +0,0 @@ -Attr.AllowedRel -TYPE: lookup -VERSION: 1.6.0 -DEFAULT: array() ---DESCRIPTION-- -List of allowed forward document relationships in the rel attribute. Common -values may be nofollow or print. By default, this is empty, meaning that no -document relationships are allowed. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt deleted file mode 100644 index b01788348..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.AllowedRev.txt +++ /dev/null @@ -1,9 +0,0 @@ -Attr.AllowedRev -TYPE: lookup -VERSION: 1.6.0 -DEFAULT: array() ---DESCRIPTION-- -List of allowed reverse document relationships in the rev attribute. This -attribute is a bit of an edge-case; if you don't know what it is for, stay -away. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt deleted file mode 100644 index e774b823b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ClassUseCDATA.txt +++ /dev/null @@ -1,19 +0,0 @@ -Attr.ClassUseCDATA -TYPE: bool/null -DEFAULT: null -VERSION: 4.0.0 ---DESCRIPTION-- -If null, class will auto-detect the doctype and, if matching XHTML 1.1 or -XHTML 2.0, will use the restrictive NMTOKENS specification of class. Otherwise, -it will use a relaxed CDATA definition. If true, the relaxed CDATA definition -is forced; if false, the NMTOKENS definition is forced. To get behavior -of HTML Purifier prior to 4.0.0, set this directive to false. - -Some rational behind the auto-detection: -in previous versions of HTML Purifier, it was assumed that the form of -class was NMTOKENS, as specified by the XHTML Modularization (representing -XHTML 1.1 and XHTML 2.0). The DTDs for HTML 4.01 and XHTML 1.0, however -specify class as CDATA. HTML 5 effectively defines it as CDATA, but -with the additional constraint that each name should be unique (this is not -explicitly outlined in previous specifications). ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt deleted file mode 100644 index 533165e17..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultImageAlt.txt +++ /dev/null @@ -1,11 +0,0 @@ -Attr.DefaultImageAlt -TYPE: string/null -DEFAULT: null -VERSION: 3.2.0 ---DESCRIPTION-- -This is the content of the alt tag of an image if the user had not -previously specified an alt attribute. This applies to all images without -a valid alt attribute, as opposed to %Attr.DefaultInvalidImageAlt, which -only applies to invalid images, and overrides in the case of an invalid image. -Default behavior with null is to use the basename of the src tag for the alt. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt deleted file mode 100644 index 9eb7e3846..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImage.txt +++ /dev/null @@ -1,9 +0,0 @@ -Attr.DefaultInvalidImage -TYPE: string -DEFAULT: '' ---DESCRIPTION-- -This is the default image an img tag will be pointed to if it does not have -a valid src attribute. In future versions, we may allow the image tag to -be removed completely, but due to design issues, this is not possible right -now. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt deleted file mode 100644 index 2f17bf477..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultInvalidImageAlt.txt +++ /dev/null @@ -1,8 +0,0 @@ -Attr.DefaultInvalidImageAlt -TYPE: string -DEFAULT: 'Invalid image' ---DESCRIPTION-- -This is the content of the alt tag of an invalid image if the user had not -previously specified an alt attribute. It has no effect when the image is -valid but there was no alt attribute present. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt deleted file mode 100644 index 52654b53a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.DefaultTextDir.txt +++ /dev/null @@ -1,10 +0,0 @@ -Attr.DefaultTextDir -TYPE: string -DEFAULT: 'ltr' ---DESCRIPTION-- -Defines the default text direction (ltr or rtl) of the document being -parsed. This generally is the same as the value of the dir attribute in -HTML, or ltr if that is not specified. ---ALLOWED-- -'ltr', 'rtl' ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt deleted file mode 100644 index 6440d2103..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.EnableID.txt +++ /dev/null @@ -1,16 +0,0 @@ -Attr.EnableID -TYPE: bool -DEFAULT: false -VERSION: 1.2.0 ---DESCRIPTION-- -Allows the ID attribute in HTML. This is disabled by default due to the -fact that without proper configuration user input can easily break the -validation of a webpage by specifying an ID that is already on the -surrounding HTML. If you don't mind throwing caution to the wind, enable -this directive, but I strongly recommend you also consider blacklisting IDs -you use (%Attr.IDBlacklist) or prefixing all user supplied IDs -(%Attr.IDPrefix). When set to true HTML Purifier reverts to the behavior of -pre-1.2.0 versions. ---ALIASES-- -HTML.EnableAttrID ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt deleted file mode 100644 index f31d226f5..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ForbiddenClasses.txt +++ /dev/null @@ -1,8 +0,0 @@ -Attr.ForbiddenClasses -TYPE: lookup -VERSION: 4.0.0 -DEFAULT: array() ---DESCRIPTION-- -List of forbidden class values in the class attribute. By default, this is -empty, which means that no classes are forbidden. See also %Attr.AllowedClasses. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ID.HTML5.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ID.HTML5.txt deleted file mode 100644 index 735d4b7a1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.ID.HTML5.txt +++ /dev/null @@ -1,10 +0,0 @@ -Attr.ID.HTML5 -TYPE: bool/null -DEFAULT: null -VERSION: 4.8.0 ---DESCRIPTION-- -In HTML5, restrictions on the format of the id attribute have been significantly -relaxed, such that any string is valid so long as it contains no spaces and -is at least one character. In lieu of a general HTML5 compatibility flag, -set this configuration directive to true to use the relaxed rules. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt deleted file mode 100644 index 5f2b5e3d2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklist.txt +++ /dev/null @@ -1,5 +0,0 @@ -Attr.IDBlacklist -TYPE: list -DEFAULT: array() -DESCRIPTION: Array of IDs not allowed in the document. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt deleted file mode 100644 index 6f5824586..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDBlacklistRegexp.txt +++ /dev/null @@ -1,9 +0,0 @@ -Attr.IDBlacklistRegexp -TYPE: string/null -VERSION: 1.6.0 -DEFAULT: NULL ---DESCRIPTION-- -PCRE regular expression to be matched against all IDs. If the expression is -matches, the ID is rejected. Use this with care: may cause significant -degradation. ID matching is done after all other validation. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt deleted file mode 100644 index cc49d43fd..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefix.txt +++ /dev/null @@ -1,12 +0,0 @@ -Attr.IDPrefix -TYPE: string -VERSION: 1.2.0 -DEFAULT: '' ---DESCRIPTION-- -String to prefix to IDs. If you have no idea what IDs your pages may use, -you may opt to simply add a prefix to all user-submitted ID attributes so -that they are still usable, but will not conflict with core page IDs. -Example: setting the directive to 'user_' will result in a user submitted -'foo' to become 'user_foo' Be sure to set %HTML.EnableAttrID to true -before using this. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt deleted file mode 100644 index 2c5924a7a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Attr.IDPrefixLocal.txt +++ /dev/null @@ -1,14 +0,0 @@ -Attr.IDPrefixLocal -TYPE: string -VERSION: 1.2.0 -DEFAULT: '' ---DESCRIPTION-- -Temporary prefix for IDs used in conjunction with %Attr.IDPrefix. If you -need to allow multiple sets of user content on web page, you may need to -have a seperate prefix that changes with each iteration. This way, -seperately submitted user content displayed on the same page doesn't -clobber each other. Ideal values are unique identifiers for the content it -represents (i.e. the id of the row in the database). Be sure to add a -seperator (like an underscore) at the end. Warning: this directive will -not work unless %Attr.IDPrefix is set to a non-empty value! ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt deleted file mode 100644 index d5caa1bb9..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.AutoParagraph.txt +++ /dev/null @@ -1,31 +0,0 @@ -AutoFormat.AutoParagraph -TYPE: bool -VERSION: 2.0.1 -DEFAULT: false ---DESCRIPTION-- - -

- This directive turns on auto-paragraphing, where double newlines are - converted in to paragraphs whenever possible. Auto-paragraphing: -

-
    -
  • Always applies to inline elements or text in the root node,
  • -
  • Applies to inline elements or text with double newlines in nodes - that allow paragraph tags,
  • -
  • Applies to double newlines in paragraph tags
  • -
-

- p tags must be allowed for this directive to take effect. - We do not use br tags for paragraphing, as that is - semantically incorrect. -

-

- To prevent auto-paragraphing as a content-producer, refrain from using - double-newlines except to specify a new paragraph or in contexts where - it has special meaning (whitespace usually has no meaning except in - tags like pre, so this should not be difficult.) To prevent - the paragraphing of inline text adjacent to block elements, wrap them - in div tags (the behavior is slightly different outside of - the root node.) -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt deleted file mode 100644 index 2a476481a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Custom.txt +++ /dev/null @@ -1,12 +0,0 @@ -AutoFormat.Custom -TYPE: list -VERSION: 2.0.1 -DEFAULT: array() ---DESCRIPTION-- - -

- This directive can be used to add custom auto-format injectors. - Specify an array of injector names (class name minus the prefix) - or concrete implementations. Injector class must exist. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt deleted file mode 100644 index 663064a34..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.DisplayLinkURI.txt +++ /dev/null @@ -1,11 +0,0 @@ -AutoFormat.DisplayLinkURI -TYPE: bool -VERSION: 3.2.0 -DEFAULT: false ---DESCRIPTION-- -

- This directive turns on the in-text display of URIs in <a> tags, and disables - those links. For example, example becomes - example (http://example.com). -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt deleted file mode 100644 index 3a48ba960..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.Linkify.txt +++ /dev/null @@ -1,12 +0,0 @@ -AutoFormat.Linkify -TYPE: bool -VERSION: 2.0.1 -DEFAULT: false ---DESCRIPTION-- - -

- This directive turns on linkification, auto-linking http, ftp and - https URLs. a tags with the href attribute - must be allowed. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt deleted file mode 100644 index db58b1346..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.DocURL.txt +++ /dev/null @@ -1,12 +0,0 @@ -AutoFormat.PurifierLinkify.DocURL -TYPE: string -VERSION: 2.0.1 -DEFAULT: '#%s' -ALIASES: AutoFormatParam.PurifierLinkifyDocURL ---DESCRIPTION-- -

- Location of configuration documentation to link to, let %s substitute - into the configuration's namespace and directive names sans the percent - sign. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt deleted file mode 100644 index 7996488be..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.PurifierLinkify.txt +++ /dev/null @@ -1,12 +0,0 @@ -AutoFormat.PurifierLinkify -TYPE: bool -VERSION: 2.0.1 -DEFAULT: false ---DESCRIPTION-- - -

- Internal auto-formatter that converts configuration directives in - syntax %Namespace.Directive to links. a tags - with the href attribute must be allowed. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.Predicate.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.Predicate.txt deleted file mode 100644 index 6367fe23c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.Predicate.txt +++ /dev/null @@ -1,14 +0,0 @@ -AutoFormat.RemoveEmpty.Predicate -TYPE: hash -VERSION: 4.7.0 -DEFAULT: array('colgroup' => array(), 'th' => array(), 'td' => array(), 'iframe' => array('src')) ---DESCRIPTION-- -

- Given that an element has no contents, it will be removed by default, unless - this predicate dictates otherwise. The predicate can either be an associative - map from tag name to list of attributes that must be present for the element - to be considered preserved: thus, the default always preserves colgroup, - th and td, and also iframe if it - has a src. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt deleted file mode 100644 index 35c393b4e..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions.txt +++ /dev/null @@ -1,11 +0,0 @@ -AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions -TYPE: lookup -VERSION: 4.0.0 -DEFAULT: array('td' => true, 'th' => true) ---DESCRIPTION-- -

- When %AutoFormat.RemoveEmpty and %AutoFormat.RemoveEmpty.RemoveNbsp - are enabled, this directive defines what HTML elements should not be - removede if they have only a non-breaking space in them. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt deleted file mode 100644 index 9228dee22..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt +++ /dev/null @@ -1,15 +0,0 @@ -AutoFormat.RemoveEmpty.RemoveNbsp -TYPE: bool -VERSION: 4.0.0 -DEFAULT: false ---DESCRIPTION-- -

- When enabled, HTML Purifier will treat any elements that contain only - non-breaking spaces as well as regular whitespace as empty, and remove - them when %AutoFormat.RemoveEmpty is enabled. -

-

- See %AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions for a list of elements - that don't have this behavior applied to them. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt deleted file mode 100644 index 34657ba47..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.txt +++ /dev/null @@ -1,46 +0,0 @@ -AutoFormat.RemoveEmpty -TYPE: bool -VERSION: 3.2.0 -DEFAULT: false ---DESCRIPTION-- -

- When enabled, HTML Purifier will attempt to remove empty elements that - contribute no semantic information to the document. The following types - of nodes will be removed: -

-
  • - Tags with no attributes and no content, and that are not empty - elements (remove <a></a> but not - <br />), and -
  • -
  • - Tags with no content, except for:
      -
    • The colgroup element, or
    • -
    • - Elements with the id or name attribute, - when those attributes are permitted on those elements. -
    • -
  • -
-

- Please be very careful when using this functionality; while it may not - seem that empty elements contain useful information, they can alter the - layout of a document given appropriate styling. This directive is most - useful when you are processing machine-generated HTML, please avoid using - it on regular user HTML. -

-

- Elements that contain only whitespace will be treated as empty. Non-breaking - spaces, however, do not count as whitespace. See - %AutoFormat.RemoveEmpty.RemoveNbsp for alternate behavior. -

-

- This algorithm is not perfect; you may still notice some empty tags, - particularly if a node had elements, but those elements were later removed - because they were not permitted in that context, or tags that, after - being auto-closed by another tag, where empty. This is for safety reasons - to prevent clever code from breaking validation. The general rule of thumb: - if a tag looked empty on the way in, it will get removed; if HTML Purifier - made it empty, it will stay. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveSpansWithoutAttributes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveSpansWithoutAttributes.txt deleted file mode 100644 index dde990ab2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveSpansWithoutAttributes.txt +++ /dev/null @@ -1,11 +0,0 @@ -AutoFormat.RemoveSpansWithoutAttributes -TYPE: bool -VERSION: 4.0.1 -DEFAULT: false ---DESCRIPTION-- -

- This directive causes span tags without any attributes - to be removed. It will also remove spans that had all attributes - removed during processing. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowDuplicates.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowDuplicates.txt deleted file mode 100644 index 4d054b1f0..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowDuplicates.txt +++ /dev/null @@ -1,11 +0,0 @@ -CSS.AllowDuplicates -TYPE: bool -DEFAULT: false -VERSION: 4.8.0 ---DESCRIPTION-- -

- By default, HTML Purifier removes duplicate CSS properties, - like color:red; color:blue. If this is set to - true, duplicate properties are allowed. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt deleted file mode 100644 index b324608f7..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowImportant.txt +++ /dev/null @@ -1,8 +0,0 @@ -CSS.AllowImportant -TYPE: bool -DEFAULT: false -VERSION: 3.1.0 ---DESCRIPTION-- -This parameter determines whether or not !important cascade modifiers should -be allowed in user CSS. If false, !important will stripped. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt deleted file mode 100644 index 748be0eec..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowTricky.txt +++ /dev/null @@ -1,11 +0,0 @@ -CSS.AllowTricky -TYPE: bool -DEFAULT: false -VERSION: 3.1.0 ---DESCRIPTION-- -This parameter determines whether or not to allow "tricky" CSS properties and -values. Tricky CSS properties/values can drastically modify page layout or -be used for deceptive practices but do not directly constitute a security risk. -For example, display:none; is considered a tricky property that -will only be allowed if this directive is set to true. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedFonts.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedFonts.txt deleted file mode 100644 index 3fd465406..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedFonts.txt +++ /dev/null @@ -1,12 +0,0 @@ -CSS.AllowedFonts -TYPE: lookup/null -VERSION: 4.3.0 -DEFAULT: NULL ---DESCRIPTION-- -

- Allows you to manually specify a set of allowed fonts. If - NULL, all fonts are allowed. This directive - affects generic names (serif, sans-serif, monospace, cursive, - fantasy) as well as specific font families. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt deleted file mode 100644 index 460112ebe..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.AllowedProperties.txt +++ /dev/null @@ -1,18 +0,0 @@ -CSS.AllowedProperties -TYPE: lookup/null -VERSION: 3.1.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- If HTML Purifier's style attributes set is unsatisfactory for your needs, - you can overload it with your own list of tags to allow. Note that this - method is subtractive: it does its job by taking away from HTML Purifier - usual feature set, so you cannot add an attribute that HTML Purifier never - supported in the first place. -

-

- Warning: If another directive conflicts with the - elements here, that directive will win and override. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt deleted file mode 100644 index 5cb7dda3b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.DefinitionRev.txt +++ /dev/null @@ -1,11 +0,0 @@ -CSS.DefinitionRev -TYPE: int -VERSION: 2.0.0 -DEFAULT: 1 ---DESCRIPTION-- - -

- Revision identifier for your custom definition. See - %HTML.DefinitionRev for details. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.ForbiddenProperties.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.ForbiddenProperties.txt deleted file mode 100644 index f1f5c5f12..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.ForbiddenProperties.txt +++ /dev/null @@ -1,13 +0,0 @@ -CSS.ForbiddenProperties -TYPE: lookup -VERSION: 4.2.0 -DEFAULT: array() ---DESCRIPTION-- -

- This is the logical inverse of %CSS.AllowedProperties, and it will - override that directive or any other directive. If possible, - %CSS.AllowedProperties is recommended over this directive, - because it can sometimes be difficult to tell whether or not you've - forbidden all of the CSS properties you truly would like to disallow. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt deleted file mode 100644 index 7a3291470..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.MaxImgLength.txt +++ /dev/null @@ -1,16 +0,0 @@ -CSS.MaxImgLength -TYPE: string/null -DEFAULT: '1200px' -VERSION: 3.1.1 ---DESCRIPTION-- -

- This parameter sets the maximum allowed length on img tags, - effectively the width and height properties. - Only absolute units of measurement (in, pt, pc, mm, cm) and pixels (px) are allowed. This is - in place to prevent imagecrash attacks, disable with null at your own risk. - This directive is similar to %HTML.MaxImgLength, and both should be - concurrently edited, although there are - subtle differences in the input format (the CSS max is a number with - a unit). -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt deleted file mode 100644 index 148eedb8b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Proprietary.txt +++ /dev/null @@ -1,10 +0,0 @@ -CSS.Proprietary -TYPE: bool -VERSION: 3.0.0 -DEFAULT: false ---DESCRIPTION-- - -

- Whether or not to allow safe, proprietary CSS values. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Trusted.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Trusted.txt deleted file mode 100644 index e733a61e8..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/CSS.Trusted.txt +++ /dev/null @@ -1,9 +0,0 @@ -CSS.Trusted -TYPE: bool -VERSION: 4.2.1 -DEFAULT: false ---DESCRIPTION-- -Indicates whether or not the user's CSS input is trusted or not. If the -input is trusted, a more expansive set of allowed properties. See -also %HTML.Trusted. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt deleted file mode 100644 index c486724c8..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.DefinitionImpl.txt +++ /dev/null @@ -1,14 +0,0 @@ -Cache.DefinitionImpl -TYPE: string/null -VERSION: 2.0.0 -DEFAULT: 'Serializer' ---DESCRIPTION-- - -This directive defines which method to use when caching definitions, -the complex data-type that makes HTML Purifier tick. Set to null -to disable caching (not recommended, as you will see a definite -performance degradation). - ---ALIASES-- -Core.DefinitionCache ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt deleted file mode 100644 index 54036507d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPath.txt +++ /dev/null @@ -1,13 +0,0 @@ -Cache.SerializerPath -TYPE: string/null -VERSION: 2.0.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- Absolute path with no trailing slash to store serialized definitions in. - Default is within the - HTML Purifier library inside DefinitionCache/Serializer. This - path must be writable by the webserver. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt deleted file mode 100644 index 2e0cc8104..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Cache.SerializerPermissions.txt +++ /dev/null @@ -1,16 +0,0 @@ -Cache.SerializerPermissions -TYPE: int/null -VERSION: 4.3.0 -DEFAULT: 0755 ---DESCRIPTION-- - -

- Directory permissions of the files and directories created inside - the DefinitionCache/Serializer or other custom serializer path. -

-

- In HTML Purifier 4.8.0, this also supports NULL, - which means that no chmod'ing or directory creation shall - occur. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt deleted file mode 100644 index 568cbf3b3..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt +++ /dev/null @@ -1,18 +0,0 @@ -Core.AggressivelyFixLt -TYPE: bool -VERSION: 2.1.0 -DEFAULT: true ---DESCRIPTION-- -

- This directive enables aggressive pre-filter fixes HTML Purifier can - perform in order to ensure that open angled-brackets do not get killed - during parsing stage. Enabling this will result in two preg_replace_callback - calls and at least two preg_replace calls for every HTML document parsed; - if your users make very well-formed HTML, you can set this directive false. - This has no effect when DirectLex is used. -

-

- Notice: This directive's default turned from false to true - in HTML Purifier 3.2.0. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyRemoveScript.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyRemoveScript.txt deleted file mode 100644 index b2b6ab149..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyRemoveScript.txt +++ /dev/null @@ -1,16 +0,0 @@ -Core.AggressivelyRemoveScript -TYPE: bool -VERSION: 4.9.0 -DEFAULT: true ---DESCRIPTION-- -

- This directive enables aggressive pre-filter removal of - script tags. This is not necessary for security, - but it can help work around a bug in libxml where embedded - HTML elements inside script sections cause the parser to - choke. To revert to pre-4.9.0 behavior, set this to false. - This directive has no effect if %Core.Trusted is true, - %Core.RemoveScriptContents is false, or %Core.HiddenElements - does not contain script. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AllowHostnameUnderscore.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AllowHostnameUnderscore.txt deleted file mode 100644 index 2c910cc7d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AllowHostnameUnderscore.txt +++ /dev/null @@ -1,16 +0,0 @@ -Core.AllowHostnameUnderscore -TYPE: bool -VERSION: 4.6.0 -DEFAULT: false ---DESCRIPTION-- -

- By RFC 1123, underscores are not permitted in host names. - (This is in contrast to the specification for DNS, RFC - 2181, which allows underscores.) - However, most browsers do the right thing when faced with - an underscore in the host name, and so some poorly written - websites are written with the expectation this should work. - Setting this parameter to true relaxes our allowed character - check so that underscores are permitted. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AllowParseManyTags.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AllowParseManyTags.txt deleted file mode 100644 index 06278f82a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AllowParseManyTags.txt +++ /dev/null @@ -1,12 +0,0 @@ -Core.AllowParseManyTags -TYPE: bool -DEFAULT: false -VERSION: 4.10.1 ---DESCRIPTION-- -

- This directive allows parsing of many nested tags. - If you set true, relaxes any hardcoded limit from the parser. - However, in that case it may cause a Dos attack. - Be careful when enabling it. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt deleted file mode 100644 index d7317911f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.CollectErrors.txt +++ /dev/null @@ -1,12 +0,0 @@ -Core.CollectErrors -TYPE: bool -VERSION: 2.0.0 -DEFAULT: false ---DESCRIPTION-- - -Whether or not to collect errors found while filtering the document. This -is a useful way to give feedback to your users. Warning: -Currently this feature is very patchy and experimental, with lots of -possible error messages not yet implemented. It will not cause any -problems, but it may not help your users either. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt deleted file mode 100644 index a75844cd5..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt +++ /dev/null @@ -1,160 +0,0 @@ -Core.ColorKeywords -TYPE: hash -VERSION: 2.0.0 ---DEFAULT-- -array ( - 'aliceblue' => '#F0F8FF', - 'antiquewhite' => '#FAEBD7', - 'aqua' => '#00FFFF', - 'aquamarine' => '#7FFFD4', - 'azure' => '#F0FFFF', - 'beige' => '#F5F5DC', - 'bisque' => '#FFE4C4', - 'black' => '#000000', - 'blanchedalmond' => '#FFEBCD', - 'blue' => '#0000FF', - 'blueviolet' => '#8A2BE2', - 'brown' => '#A52A2A', - 'burlywood' => '#DEB887', - 'cadetblue' => '#5F9EA0', - 'chartreuse' => '#7FFF00', - 'chocolate' => '#D2691E', - 'coral' => '#FF7F50', - 'cornflowerblue' => '#6495ED', - 'cornsilk' => '#FFF8DC', - 'crimson' => '#DC143C', - 'cyan' => '#00FFFF', - 'darkblue' => '#00008B', - 'darkcyan' => '#008B8B', - 'darkgoldenrod' => '#B8860B', - 'darkgray' => '#A9A9A9', - 'darkgrey' => '#A9A9A9', - 'darkgreen' => '#006400', - 'darkkhaki' => '#BDB76B', - 'darkmagenta' => '#8B008B', - 'darkolivegreen' => '#556B2F', - 'darkorange' => '#FF8C00', - 'darkorchid' => '#9932CC', - 'darkred' => '#8B0000', - 'darksalmon' => '#E9967A', - 'darkseagreen' => '#8FBC8F', - 'darkslateblue' => '#483D8B', - 'darkslategray' => '#2F4F4F', - 'darkslategrey' => '#2F4F4F', - 'darkturquoise' => '#00CED1', - 'darkviolet' => '#9400D3', - 'deeppink' => '#FF1493', - 'deepskyblue' => '#00BFFF', - 'dimgray' => '#696969', - 'dimgrey' => '#696969', - 'dodgerblue' => '#1E90FF', - 'firebrick' => '#B22222', - 'floralwhite' => '#FFFAF0', - 'forestgreen' => '#228B22', - 'fuchsia' => '#FF00FF', - 'gainsboro' => '#DCDCDC', - 'ghostwhite' => '#F8F8FF', - 'gold' => '#FFD700', - 'goldenrod' => '#DAA520', - 'gray' => '#808080', - 'grey' => '#808080', - 'green' => '#008000', - 'greenyellow' => '#ADFF2F', - 'honeydew' => '#F0FFF0', - 'hotpink' => '#FF69B4', - 'indianred' => '#CD5C5C', - 'indigo' => '#4B0082', - 'ivory' => '#FFFFF0', - 'khaki' => '#F0E68C', - 'lavender' => '#E6E6FA', - 'lavenderblush' => '#FFF0F5', - 'lawngreen' => '#7CFC00', - 'lemonchiffon' => '#FFFACD', - 'lightblue' => '#ADD8E6', - 'lightcoral' => '#F08080', - 'lightcyan' => '#E0FFFF', - 'lightgoldenrodyellow' => '#FAFAD2', - 'lightgray' => '#D3D3D3', - 'lightgrey' => '#D3D3D3', - 'lightgreen' => '#90EE90', - 'lightpink' => '#FFB6C1', - 'lightsalmon' => '#FFA07A', - 'lightseagreen' => '#20B2AA', - 'lightskyblue' => '#87CEFA', - 'lightslategray' => '#778899', - 'lightslategrey' => '#778899', - 'lightsteelblue' => '#B0C4DE', - 'lightyellow' => '#FFFFE0', - 'lime' => '#00FF00', - 'limegreen' => '#32CD32', - 'linen' => '#FAF0E6', - 'magenta' => '#FF00FF', - 'maroon' => '#800000', - 'mediumaquamarine' => '#66CDAA', - 'mediumblue' => '#0000CD', - 'mediumorchid' => '#BA55D3', - 'mediumpurple' => '#9370DB', - 'mediumseagreen' => '#3CB371', - 'mediumslateblue' => '#7B68EE', - 'mediumspringgreen' => '#00FA9A', - 'mediumturquoise' => '#48D1CC', - 'mediumvioletred' => '#C71585', - 'midnightblue' => '#191970', - 'mintcream' => '#F5FFFA', - 'mistyrose' => '#FFE4E1', - 'moccasin' => '#FFE4B5', - 'navajowhite' => '#FFDEAD', - 'navy' => '#000080', - 'oldlace' => '#FDF5E6', - 'olive' => '#808000', - 'olivedrab' => '#6B8E23', - 'orange' => '#FFA500', - 'orangered' => '#FF4500', - 'orchid' => '#DA70D6', - 'palegoldenrod' => '#EEE8AA', - 'palegreen' => '#98FB98', - 'paleturquoise' => '#AFEEEE', - 'palevioletred' => '#DB7093', - 'papayawhip' => '#FFEFD5', - 'peachpuff' => '#FFDAB9', - 'peru' => '#CD853F', - 'pink' => '#FFC0CB', - 'plum' => '#DDA0DD', - 'powderblue' => '#B0E0E6', - 'purple' => '#800080', - 'rebeccapurple' => '#663399', - 'red' => '#FF0000', - 'rosybrown' => '#BC8F8F', - 'royalblue' => '#4169E1', - 'saddlebrown' => '#8B4513', - 'salmon' => '#FA8072', - 'sandybrown' => '#F4A460', - 'seagreen' => '#2E8B57', - 'seashell' => '#FFF5EE', - 'sienna' => '#A0522D', - 'silver' => '#C0C0C0', - 'skyblue' => '#87CEEB', - 'slateblue' => '#6A5ACD', - 'slategray' => '#708090', - 'slategrey' => '#708090', - 'snow' => '#FFFAFA', - 'springgreen' => '#00FF7F', - 'steelblue' => '#4682B4', - 'tan' => '#D2B48C', - 'teal' => '#008080', - 'thistle' => '#D8BFD8', - 'tomato' => '#FF6347', - 'turquoise' => '#40E0D0', - 'violet' => '#EE82EE', - 'wheat' => '#F5DEB3', - 'white' => '#FFFFFF', - 'whitesmoke' => '#F5F5F5', - 'yellow' => '#FFFF00', - 'yellowgreen' => '#9ACD32' -) ---DESCRIPTION-- - -Lookup array of color names to six digit hexadecimal number corresponding -to color, with preceding hash mark. Used when parsing colors. The lookup -is done in a case-insensitive manner. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt deleted file mode 100644 index 64b114fce..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.ConvertDocumentToFragment.txt +++ /dev/null @@ -1,14 +0,0 @@ -Core.ConvertDocumentToFragment -TYPE: bool -DEFAULT: true ---DESCRIPTION-- - -This parameter determines whether or not the filter should convert -input that is a full document with html and body tags to a fragment -of just the contents of a body tag. This parameter is simply something -HTML Purifier can do during an edge-case: for most inputs, this -processing is not necessary. - ---ALIASES-- -Core.AcceptFullDocuments ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt deleted file mode 100644 index 36f16e07e..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DirectLexLineNumberSyncInterval.txt +++ /dev/null @@ -1,17 +0,0 @@ -Core.DirectLexLineNumberSyncInterval -TYPE: int -VERSION: 2.0.0 -DEFAULT: 0 ---DESCRIPTION-- - -

- Specifies the number of tokens the DirectLex line number tracking - implementations should process before attempting to resyncronize the - current line count by manually counting all previous new-lines. When - at 0, this functionality is disabled. Lower values will decrease - performance, and this is only strictly necessary if the counting - algorithm is buggy (in which case you should report it as a bug). - This has no effect when %Core.MaintainLineNumbers is disabled or DirectLex is - not being used. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DisableExcludes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DisableExcludes.txt deleted file mode 100644 index 1cd4c2c96..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.DisableExcludes.txt +++ /dev/null @@ -1,14 +0,0 @@ -Core.DisableExcludes -TYPE: bool -DEFAULT: false -VERSION: 4.5.0 ---DESCRIPTION-- -

- This directive disables SGML-style exclusions, e.g. the exclusion of - <object> in any descendant of a - <pre> tag. Disabling excludes will allow some - invalid documents to pass through HTML Purifier, but HTML Purifier - will also be less likely to accidentally remove large documents during - processing. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EnableIDNA.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EnableIDNA.txt deleted file mode 100644 index ce243c35d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EnableIDNA.txt +++ /dev/null @@ -1,9 +0,0 @@ -Core.EnableIDNA -TYPE: bool -DEFAULT: false -VERSION: 4.4.0 ---DESCRIPTION-- -Allows international domain names in URLs. This configuration option -requires the PEAR Net_IDNA2 module to be installed. It operates by -punycoding any internationalized host names for maximum portability. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt deleted file mode 100644 index 8bfb47c3a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Encoding.txt +++ /dev/null @@ -1,15 +0,0 @@ -Core.Encoding -TYPE: istring -DEFAULT: 'utf-8' ---DESCRIPTION-- -If for some reason you are unable to convert all webpages to UTF-8, you can -use this directive as a stop-gap compatibility change to let HTML Purifier -deal with non UTF-8 input. This technique has notable deficiencies: -absolutely no characters outside of the selected character encoding will be -preserved, not even the ones that have been ampersand escaped (this is due -to a UTF-8 specific feature that automatically resolves all -entities), making it pretty useless for anything except the most I18N-blind -applications, although %Core.EscapeNonASCIICharacters offers fixes this -trouble with another tradeoff. This directive only accepts ISO-8859-1 if -iconv is not enabled. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt deleted file mode 100644 index a3881be75..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidChildren.txt +++ /dev/null @@ -1,12 +0,0 @@ -Core.EscapeInvalidChildren -TYPE: bool -DEFAULT: false ---DESCRIPTION-- -

Warning: this configuration option is no longer does anything as of 4.6.0.

- -

When true, a child is found that is not allowed in the context of the -parent element will be transformed into text as if it were ASCII. When -false, that element and all internal tags will be dropped, though text will -be preserved. There is no option for dropping the element but preserving -child nodes.

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt deleted file mode 100644 index a7a5b249b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeInvalidTags.txt +++ /dev/null @@ -1,7 +0,0 @@ -Core.EscapeInvalidTags -TYPE: bool -DEFAULT: false ---DESCRIPTION-- -When true, invalid tags will be written back to the document as plain text. -Otherwise, they are silently dropped. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt deleted file mode 100644 index abb499948..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.EscapeNonASCIICharacters.txt +++ /dev/null @@ -1,13 +0,0 @@ -Core.EscapeNonASCIICharacters -TYPE: bool -VERSION: 1.4.0 -DEFAULT: false ---DESCRIPTION-- -This directive overcomes a deficiency in %Core.Encoding by blindly -converting all non-ASCII characters into decimal numeric entities before -converting it to its native encoding. This means that even characters that -can be expressed in the non-UTF-8 encoding will be entity-ized, which can -be a real downer for encodings like Big5. It also assumes that the ASCII -repetoire is available, although this is the case for almost all encodings. -Anyway, use UTF-8! ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt deleted file mode 100644 index 915391edb..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.HiddenElements.txt +++ /dev/null @@ -1,19 +0,0 @@ -Core.HiddenElements -TYPE: lookup ---DEFAULT-- -array ( - 'script' => true, - 'style' => true, -) ---DESCRIPTION-- - -

- This directive is a lookup array of elements which should have their - contents removed when they are not allowed by the HTML definition. - For example, the contents of a script tag are not - normally shown in a document, so if script tags are to be removed, - their contents should be removed to. This is opposed to a b - tag, which defines some presentational changes but does not hide its - contents. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Language.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Language.txt deleted file mode 100644 index 233fca14f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.Language.txt +++ /dev/null @@ -1,10 +0,0 @@ -Core.Language -TYPE: string -VERSION: 2.0.0 -DEFAULT: 'en' ---DESCRIPTION-- - -ISO 639 language code for localizable things in HTML Purifier to use, -which is mainly error reporting. There is currently only an English (en) -translation, so this directive is currently useless. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LegacyEntityDecoder.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LegacyEntityDecoder.txt deleted file mode 100644 index 392b43649..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LegacyEntityDecoder.txt +++ /dev/null @@ -1,36 +0,0 @@ -Core.LegacyEntityDecoder -TYPE: bool -VERSION: 4.9.0 -DEFAULT: false ---DESCRIPTION-- -

- Prior to HTML Purifier 4.9.0, entities were decoded by performing - a global search replace for all entities whose decoded versions - did not have special meanings under HTML, and replaced them with - their decoded versions. We would match all entities, even if they did - not have a trailing semicolon, but only if there weren't any trailing - alphanumeric characters. -

- - - - - - -
OriginalTextAttribute
&yen;¥¥
&yen¥¥
&yena&yena&yena
&yen=¥=¥=
-

- In HTML Purifier 4.9.0, we changed the behavior of entity parsing - to match entities that had missing trailing semicolons in less - cases, to more closely match HTML5 parsing behavior: -

- - - - - - -
OriginalTextAttribute
&yen;¥¥
&yen¥¥
&yena¥a&yena
&yen=¥=&yen=
-

- This flag reverts back to pre-HTML Purifier 4.9.0 behavior. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt deleted file mode 100644 index 8983e2cca..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.LexerImpl.txt +++ /dev/null @@ -1,34 +0,0 @@ -Core.LexerImpl -TYPE: mixed/null -VERSION: 2.0.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- This parameter determines what lexer implementation can be used. The - valid values are: -

-
-
null
-
- Recommended, the lexer implementation will be auto-detected based on - your PHP-version and configuration. -
-
string lexer identifier
-
- This is a slim way of manually overridding the implementation. - Currently recognized values are: DOMLex (the default PHP5 -implementation) - and DirectLex (the default PHP4 implementation). Only use this if - you know what you are doing: usually, the auto-detection will - manage things for cases you aren't even aware of. -
-
object lexer instance
-
- Super-advanced: you can specify your own, custom, implementation that - implements the interface defined by HTMLPurifier_Lexer. - I may remove this option simply because I don't expect anyone - to use it. -
-
---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt deleted file mode 100644 index eb841a759..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.MaintainLineNumbers.txt +++ /dev/null @@ -1,16 +0,0 @@ -Core.MaintainLineNumbers -TYPE: bool/null -VERSION: 2.0.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- If true, HTML Purifier will add line number information to all tokens. - This is useful when error reporting is turned on, but can result in - significant performance degradation and should not be used when - unnecessary. This directive must be used with the DirectLex lexer, - as the DOMLex lexer does not (yet) support this functionality. - If the value is null, an appropriate value will be selected based - on other configuration. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.NormalizeNewlines.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.NormalizeNewlines.txt deleted file mode 100644 index d77f5360d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.NormalizeNewlines.txt +++ /dev/null @@ -1,11 +0,0 @@ -Core.NormalizeNewlines -TYPE: bool -VERSION: 4.2.0 -DEFAULT: true ---DESCRIPTION-- -

- Whether or not to normalize newlines to the operating - system default. When false, HTML Purifier - will attempt to preserve mixed newline files. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt deleted file mode 100644 index 4070c2a0d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveInvalidImg.txt +++ /dev/null @@ -1,12 +0,0 @@ -Core.RemoveInvalidImg -TYPE: bool -DEFAULT: true -VERSION: 1.3.0 ---DESCRIPTION-- - -

- This directive enables pre-emptive URI checking in img - tags, as the attribute validation strategy is not authorized to - remove elements from the document. Revert to pre-1.3.0 behavior by setting to false. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveProcessingInstructions.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveProcessingInstructions.txt deleted file mode 100644 index 3397d9f71..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveProcessingInstructions.txt +++ /dev/null @@ -1,11 +0,0 @@ -Core.RemoveProcessingInstructions -TYPE: bool -VERSION: 4.2.0 -DEFAULT: false ---DESCRIPTION-- -Instead of escaping processing instructions in the form <? ... -?>, remove it out-right. This may be useful if the HTML -you are validating contains XML processing instruction gunk, however, -it can also be user-unfriendly for people attempting to post PHP -snippets. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt deleted file mode 100644 index a4cd966df..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.RemoveScriptContents.txt +++ /dev/null @@ -1,12 +0,0 @@ -Core.RemoveScriptContents -TYPE: bool/null -DEFAULT: NULL -VERSION: 2.0.0 -DEPRECATED-VERSION: 2.1.0 -DEPRECATED-USE: Core.HiddenElements ---DESCRIPTION-- -

- This directive enables HTML Purifier to remove not only script tags - but all of their contents. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt deleted file mode 100644 index 3db50ef20..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.Custom.txt +++ /dev/null @@ -1,11 +0,0 @@ -Filter.Custom -TYPE: list -VERSION: 3.1.0 -DEFAULT: array() ---DESCRIPTION-- -

- This directive can be used to add custom filters; it is nearly the - equivalent of the now deprecated HTMLPurifier->addFilter() - method. Specify an array of concrete implementations. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt deleted file mode 100644 index 16829bcda..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Escaping.txt +++ /dev/null @@ -1,14 +0,0 @@ -Filter.ExtractStyleBlocks.Escaping -TYPE: bool -VERSION: 3.0.0 -DEFAULT: true -ALIASES: Filter.ExtractStyleBlocksEscaping, FilterParam.ExtractStyleBlocksEscaping ---DESCRIPTION-- - -

- Whether or not to escape the dangerous characters <, > and & - as \3C, \3E and \26, respectively. This is can be safely set to false - if the contents of StyleBlocks will be placed in an external stylesheet, - where there is no risk of it being interpreted as HTML. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt deleted file mode 100644 index 7f95f54d1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.Scope.txt +++ /dev/null @@ -1,29 +0,0 @@ -Filter.ExtractStyleBlocks.Scope -TYPE: string/null -VERSION: 3.0.0 -DEFAULT: NULL -ALIASES: Filter.ExtractStyleBlocksScope, FilterParam.ExtractStyleBlocksScope ---DESCRIPTION-- - -

- If you would like users to be able to define external stylesheets, but - only allow them to specify CSS declarations for a specific node and - prevent them from fiddling with other elements, use this directive. - It accepts any valid CSS selector, and will prepend this to any - CSS declaration extracted from the document. For example, if this - directive is set to #user-content and a user uses the - selector a:hover, the final selector will be - #user-content a:hover. -

-

- The comma shorthand may be used; consider the above example, with - #user-content, #user-content2, the final selector will - be #user-content a:hover, #user-content2 a:hover. -

-

- Warning: It is possible for users to bypass this measure - using a naughty + selector. This is a bug in CSS Tidy 1.3, not HTML - Purifier, and I am working to get it fixed. Until then, HTML Purifier - performs a basic check to prevent this. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt deleted file mode 100644 index 6c231b2d7..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.TidyImpl.txt +++ /dev/null @@ -1,16 +0,0 @@ -Filter.ExtractStyleBlocks.TidyImpl -TYPE: mixed/null -VERSION: 3.1.0 -DEFAULT: NULL -ALIASES: FilterParam.ExtractStyleBlocksTidyImpl ---DESCRIPTION-- -

- If left NULL, HTML Purifier will attempt to instantiate a csstidy - class to use for internal cleaning. This will usually be good enough. -

-

- However, for trusted user input, you can set this to false to - disable cleaning. In addition, you can supply your own concrete implementation - of Tidy's interface to use, although I don't know why you'd want to do that. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt deleted file mode 100644 index 078d08741..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.ExtractStyleBlocks.txt +++ /dev/null @@ -1,74 +0,0 @@ -Filter.ExtractStyleBlocks -TYPE: bool -VERSION: 3.1.0 -DEFAULT: false -EXTERNAL: CSSTidy ---DESCRIPTION-- -

- This directive turns on the style block extraction filter, which removes - style blocks from input HTML, cleans them up with CSSTidy, - and places them in the StyleBlocks context variable, for further - use by you, usually to be placed in an external stylesheet, or a - style block in the head of your document. -

-

- Sample usage: -

-
';
-?>
-
-
-
-  Filter.ExtractStyleBlocks
-body {color:#F00;} Some text';
-
-    $config = HTMLPurifier_Config::createDefault();
-    $config->set('Filter', 'ExtractStyleBlocks', true);
-    $purifier = new HTMLPurifier($config);
-
-    $html = $purifier->purify($dirty);
-
-    // This implementation writes the stylesheets to the styles/ directory.
-    // You can also echo the styles inside the document, but it's a bit
-    // more difficult to make sure they get interpreted properly by
-    // browsers; try the usual CSS armoring techniques.
-    $styles = $purifier->context->get('StyleBlocks');
-    $dir = 'styles/';
-    if (!is_dir($dir)) mkdir($dir);
-    $hash = sha1($_GET['html']);
-    foreach ($styles as $i => $style) {
-        file_put_contents($name = $dir . $hash . "_$i");
-        echo '';
-    }
-?>
-
-
-  
- -
- - -]]>
-

- Warning: It is possible for a user to mount an - imagecrash attack using this CSS. Counter-measures are difficult; - it is not simply enough to limit the range of CSS lengths (using - relative lengths with many nesting levels allows for large values - to be attained without actually specifying them in the stylesheet), - and the flexible nature of selectors makes it difficult to selectively - disable lengths on image tags (HTML Purifier, however, does disable - CSS width and height in inline styling). There are probably two effective - counter measures: an explicit width and height set to auto in all - images in your document (unlikely) or the disabling of width and - height (somewhat reasonable). Whether or not these measures should be - used is left to the reader. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt deleted file mode 100644 index 321eaa2d8..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Filter.YouTube.txt +++ /dev/null @@ -1,16 +0,0 @@ -Filter.YouTube -TYPE: bool -VERSION: 3.1.0 -DEFAULT: false ---DESCRIPTION-- -

- Warning: Deprecated in favor of %HTML.SafeObject and - %Output.FlashCompat (turn both on to allow YouTube videos and other - Flash content). -

-

- This directive enables YouTube video embedding in HTML Purifier. Check - this document - on embedding videos for more information on what this filter does. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt deleted file mode 100644 index 0b2c106da..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Allowed.txt +++ /dev/null @@ -1,25 +0,0 @@ -HTML.Allowed -TYPE: itext/null -VERSION: 2.0.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- This is a preferred convenience directive that combines - %HTML.AllowedElements and %HTML.AllowedAttributes. - Specify elements and attributes that are allowed using: - element1[attr1|attr2],element2.... For example, - if you would like to only allow paragraphs and links, specify - a[href],p. You can specify attributes that apply - to all elements using an asterisk, e.g. *[lang]. - You can also use newlines instead of commas to separate elements. -

-

- Warning: - All of the constraints on the component directives are still enforced. - The syntax is a subset of TinyMCE's valid_elements - whitelist: directly copy-pasting it here will probably result in - broken whitelists. If %HTML.AllowedElements or %HTML.AllowedAttributes - are set, this directive has no effect. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt deleted file mode 100644 index fcf093f17..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedAttributes.txt +++ /dev/null @@ -1,19 +0,0 @@ -HTML.AllowedAttributes -TYPE: lookup/null -VERSION: 1.3.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- If HTML Purifier's attribute set is unsatisfactory, overload it! - The syntax is "tag.attr" or "*.attr" for the global attributes - (style, id, class, dir, lang, xml:lang). -

-

- Warning: If another directive conflicts with the - elements here, that directive will win and override. For - example, %HTML.EnableAttrID will take precedence over *.id in this - directive. You must set that directive to true before you can use - IDs at all. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt deleted file mode 100644 index 140e21423..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedComments.txt +++ /dev/null @@ -1,10 +0,0 @@ -HTML.AllowedComments -TYPE: lookup -VERSION: 4.4.0 -DEFAULT: array() ---DESCRIPTION-- -A whitelist which indicates what explicit comment bodies should be -allowed, modulo leading and trailing whitespace. See also %HTML.AllowedCommentsRegexp -(these directives are union'ed together, so a comment is considered -valid if any directive deems it valid.) ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt deleted file mode 100644 index f22e977d4..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedCommentsRegexp.txt +++ /dev/null @@ -1,15 +0,0 @@ -HTML.AllowedCommentsRegexp -TYPE: string/null -VERSION: 4.4.0 -DEFAULT: NULL ---DESCRIPTION-- -A regexp, which if it matches the body of a comment, indicates that -it should be allowed. Trailing and leading spaces are removed prior -to running this regular expression. -Warning: Make sure you specify -correct anchor metacharacters ^regex$, otherwise you may accept -comments that you did not mean to! In particular, the regex /foo|bar/ -is probably not sufficiently strict, since it also allows foobar. -See also %HTML.AllowedComments (these directives are union'ed together, -so a comment is considered valid if any directive deems it valid.) ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt deleted file mode 100644 index 1d3fa7907..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedElements.txt +++ /dev/null @@ -1,23 +0,0 @@ -HTML.AllowedElements -TYPE: lookup/null -VERSION: 1.3.0 -DEFAULT: NULL ---DESCRIPTION-- -

- If HTML Purifier's tag set is unsatisfactory for your needs, you can - overload it with your own list of tags to allow. If you change - this, you probably also want to change %HTML.AllowedAttributes; see - also %HTML.Allowed which lets you set allowed elements and - attributes at the same time. -

-

- If you attempt to allow an element that HTML Purifier does not know - about, HTML Purifier will raise an error. You will need to manually - tell HTML Purifier about this element by using the - advanced customization features. -

-

- Warning: If another directive conflicts with the - elements here, that directive will win and override. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt deleted file mode 100644 index 5a59a55c0..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.AllowedModules.txt +++ /dev/null @@ -1,20 +0,0 @@ -HTML.AllowedModules -TYPE: lookup/null -VERSION: 2.0.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- A doctype comes with a set of usual modules to use. Without having - to mucking about with the doctypes, you can quickly activate or - disable these modules by specifying which modules you wish to allow - with this directive. This is most useful for unit testing specific - modules, although end users may find it useful for their own ends. -

-

- If you specify a module that does not exist, the manager will silently - fail to use it, so be careful! User-defined modules are not affected - by this directive. Modules defined in %HTML.CoreModules are not - affected by this directive. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt deleted file mode 100644 index 151fb7b82..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Attr.Name.UseCDATA.txt +++ /dev/null @@ -1,11 +0,0 @@ -HTML.Attr.Name.UseCDATA -TYPE: bool -DEFAULT: false -VERSION: 4.0.0 ---DESCRIPTION-- -The W3C specification DTD defines the name attribute to be CDATA, not ID, due -to limitations of DTD. In certain documents, this relaxed behavior is desired, -whether it is to specify duplicate names, or to specify names that would be -illegal IDs (for example, names that begin with a digit.) Set this configuration -directive to true to use the relaxed parsing rules. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt deleted file mode 100644 index 45ae469ec..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.BlockWrapper.txt +++ /dev/null @@ -1,18 +0,0 @@ -HTML.BlockWrapper -TYPE: string -VERSION: 1.3.0 -DEFAULT: 'p' ---DESCRIPTION-- - -

- String name of element to wrap inline elements that are inside a block - context. This only occurs in the children of blockquote in strict mode. -

-

- Example: by default value, - <blockquote>Foo</blockquote> would become - <blockquote><p>Foo</p></blockquote>. - The <p> tags can be replaced with whatever you desire, - as long as it is a block level element. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt deleted file mode 100644 index 524618879..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CoreModules.txt +++ /dev/null @@ -1,23 +0,0 @@ -HTML.CoreModules -TYPE: lookup -VERSION: 2.0.0 ---DEFAULT-- -array ( - 'Structure' => true, - 'Text' => true, - 'Hypertext' => true, - 'List' => true, - 'NonXMLCommonAttributes' => true, - 'XMLCommonAttributes' => true, - 'CommonAttributes' => true, -) ---DESCRIPTION-- - -

- Certain modularized doctypes (XHTML, namely), have certain modules - that must be included for the doctype to be an conforming document - type: put those modules here. By default, XHTML's core modules - are used. You can set this to a blank array to disable core module - protection, but this is not recommended. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt deleted file mode 100644 index 6ed70b599..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.CustomDoctype.txt +++ /dev/null @@ -1,9 +0,0 @@ -HTML.CustomDoctype -TYPE: string/null -VERSION: 2.0.1 -DEFAULT: NULL ---DESCRIPTION-- - -A custom doctype for power-users who defined their own document -type. This directive only applies when %HTML.Doctype is blank. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt deleted file mode 100644 index 103db754a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionID.txt +++ /dev/null @@ -1,33 +0,0 @@ -HTML.DefinitionID -TYPE: string/null -DEFAULT: NULL -VERSION: 2.0.0 ---DESCRIPTION-- - -

- Unique identifier for a custom-built HTML definition. If you edit - the raw version of the HTMLDefinition, introducing changes that the - configuration object does not reflect, you must specify this variable. - If you change your custom edits, you should change this directive, or - clear your cache. Example: -

-
-$config = HTMLPurifier_Config::createDefault();
-$config->set('HTML', 'DefinitionID', '1');
-$def = $config->getHTMLDefinition();
-$def->addAttribute('a', 'tabindex', 'Number');
-
-

- In the above example, the configuration is still at the defaults, but - using the advanced API, an extra attribute has been added. The - configuration object normally has no way of knowing that this change - has taken place, so it needs an extra directive: %HTML.DefinitionID. - If someone else attempts to use the default configuration, these two - pieces of code will not clobber each other in the cache, since one has - an extra directive attached to it. -

-

- You must specify a value to this directive to use the - advanced API features. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt deleted file mode 100644 index 229ae0267..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.DefinitionRev.txt +++ /dev/null @@ -1,16 +0,0 @@ -HTML.DefinitionRev -TYPE: int -VERSION: 2.0.0 -DEFAULT: 1 ---DESCRIPTION-- - -

- Revision identifier for your custom definition specified in - %HTML.DefinitionID. This serves the same purpose: uniquely identifying - your custom definition, but this one does so in a chronological - context: revision 3 is more up-to-date then revision 2. Thus, when - this gets incremented, the cache handling is smart enough to clean - up any older revisions of your definition as well as flush the - cache. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt deleted file mode 100644 index 9dab497f2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Doctype.txt +++ /dev/null @@ -1,11 +0,0 @@ -HTML.Doctype -TYPE: string/null -DEFAULT: NULL ---DESCRIPTION-- -Doctype to use during filtering. Technically speaking this is not actually -a doctype (as it does not identify a corresponding DTD), but we are using -this name for sake of simplicity. When non-blank, this will override any -older directives like %HTML.XHTML or %HTML.Strict. ---ALLOWED-- -'HTML 4.01 Transitional', 'HTML 4.01 Strict', 'XHTML 1.0 Transitional', 'XHTML 1.0 Strict', 'XHTML 1.1' ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt deleted file mode 100644 index 7878dc0bf..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.FlashAllowFullScreen.txt +++ /dev/null @@ -1,11 +0,0 @@ -HTML.FlashAllowFullScreen -TYPE: bool -VERSION: 4.2.0 -DEFAULT: false ---DESCRIPTION-- -

- Whether or not to permit embedded Flash content from - %HTML.SafeObject to expand to the full screen. Corresponds to - the allowFullScreen parameter. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt deleted file mode 100644 index 57358f9ba..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenAttributes.txt +++ /dev/null @@ -1,21 +0,0 @@ -HTML.ForbiddenAttributes -TYPE: lookup -VERSION: 3.1.0 -DEFAULT: array() ---DESCRIPTION-- -

- While this directive is similar to %HTML.AllowedAttributes, for - forwards-compatibility with XML, this attribute has a different syntax. Instead of - tag.attr, use tag@attr. To disallow href - attributes in a tags, set this directive to - a@href. You can also disallow an attribute globally with - attr or *@attr (either syntax is fine; the latter - is provided for consistency with %HTML.AllowedAttributes). -

-

- Warning: This directive complements %HTML.ForbiddenElements, - accordingly, check - out that directive for a discussion of why you - should think twice before using this directive. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt deleted file mode 100644 index 93a53e14f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.ForbiddenElements.txt +++ /dev/null @@ -1,20 +0,0 @@ -HTML.ForbiddenElements -TYPE: lookup -VERSION: 3.1.0 -DEFAULT: array() ---DESCRIPTION-- -

- This was, perhaps, the most requested feature ever in HTML - Purifier. Please don't abuse it! This is the logical inverse of - %HTML.AllowedElements, and it will override that directive, or any - other directive. -

-

- If possible, %HTML.Allowed is recommended over this directive, because it - can sometimes be difficult to tell whether or not you've forbidden all of - the behavior you would like to disallow. If you forbid img - with the expectation of preventing images on your site, you'll be in for - a nasty surprise when people start using the background-image - CSS property. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Forms.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Forms.txt deleted file mode 100644 index 4a432d89b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Forms.txt +++ /dev/null @@ -1,11 +0,0 @@ -HTML.Forms -TYPE: bool -VERSION: 4.13.0 -DEFAULT: false ---DESCRIPTION-- -

- Whether or not to permit form elements in the user input, regardless of - %HTML.Trusted value. Please be very careful when using this functionality, as - enabling forms in untrusted documents may allow for phishing attacks. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt deleted file mode 100644 index e424c386e..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.MaxImgLength.txt +++ /dev/null @@ -1,14 +0,0 @@ -HTML.MaxImgLength -TYPE: int/null -DEFAULT: 1200 -VERSION: 3.1.1 ---DESCRIPTION-- -

- This directive controls the maximum number of pixels in the width and - height attributes in img tags. This is - in place to prevent imagecrash attacks, disable with null at your own risk. - This directive is similar to %CSS.MaxImgLength, and both should be - concurrently edited, although there are - subtle differences in the input format (the HTML max is an integer). -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt deleted file mode 100644 index 700b30924..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Nofollow.txt +++ /dev/null @@ -1,7 +0,0 @@ -HTML.Nofollow -TYPE: bool -VERSION: 4.3.0 -DEFAULT: FALSE ---DESCRIPTION-- -If enabled, nofollow rel attributes are added to all outgoing links. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt deleted file mode 100644 index 62e8e160c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Parent.txt +++ /dev/null @@ -1,12 +0,0 @@ -HTML.Parent -TYPE: string -VERSION: 1.3.0 -DEFAULT: 'div' ---DESCRIPTION-- - -

- String name of element that HTML fragment passed to library will be - inserted in. An interesting variation would be using span as the - parent element, meaning that only inline tags would be allowed. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt deleted file mode 100644 index dfb720496..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Proprietary.txt +++ /dev/null @@ -1,12 +0,0 @@ -HTML.Proprietary -TYPE: bool -VERSION: 3.1.0 -DEFAULT: false ---DESCRIPTION-- -

- Whether or not to allow proprietary elements and attributes in your - documents, as per HTMLPurifier_HTMLModule_Proprietary. - Warning: This can cause your documents to stop - validating! -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt deleted file mode 100644 index cdda09a4c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeEmbed.txt +++ /dev/null @@ -1,13 +0,0 @@ -HTML.SafeEmbed -TYPE: bool -VERSION: 3.1.1 -DEFAULT: false ---DESCRIPTION-- -

- Whether or not to permit embed tags in documents, with a number of extra - security features added to prevent script execution. This is similar to - what websites like MySpace do to embed tags. Embed is a proprietary - element and will cause your website to stop validating; you should - see if you can use %Output.FlashCompat with %HTML.SafeObject instead - first.

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt deleted file mode 100644 index 5eb6ec2b5..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeIframe.txt +++ /dev/null @@ -1,13 +0,0 @@ -HTML.SafeIframe -TYPE: bool -VERSION: 4.4.0 -DEFAULT: false ---DESCRIPTION-- -

- Whether or not to permit iframe tags in untrusted documents. This - directive must be accompanied by a whitelist of permitted iframes, - such as %URI.SafeIframeRegexp, otherwise it will fatally error. - This directive has no effect on strict doctypes, as iframes are not - valid. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt deleted file mode 100644 index ceb342e22..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeObject.txt +++ /dev/null @@ -1,13 +0,0 @@ -HTML.SafeObject -TYPE: bool -VERSION: 3.1.1 -DEFAULT: false ---DESCRIPTION-- -

- Whether or not to permit object tags in documents, with a number of extra - security features added to prevent script execution. This is similar to - what websites like MySpace do to object tags. You should also enable - %Output.FlashCompat in order to generate Internet Explorer - compatibility code for your object tags. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt deleted file mode 100644 index 5ebc7a19d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.SafeScripting.txt +++ /dev/null @@ -1,10 +0,0 @@ -HTML.SafeScripting -TYPE: lookup -VERSION: 4.5.0 -DEFAULT: array() ---DESCRIPTION-- -

- Whether or not to permit script tags to external scripts in documents. - Inline scripting is not allowed, and the script must match an explicit whitelist. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt deleted file mode 100644 index a8b1de56b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Strict.txt +++ /dev/null @@ -1,9 +0,0 @@ -HTML.Strict -TYPE: bool -VERSION: 1.3.0 -DEFAULT: false -DEPRECATED-VERSION: 1.7.0 -DEPRECATED-USE: HTML.Doctype ---DESCRIPTION-- -Determines whether or not to use Transitional (loose) or Strict rulesets. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt deleted file mode 100644 index 587a16778..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetBlank.txt +++ /dev/null @@ -1,8 +0,0 @@ -HTML.TargetBlank -TYPE: bool -VERSION: 4.4.0 -DEFAULT: FALSE ---DESCRIPTION-- -If enabled, target=blank attributes are added to all outgoing links. -(This includes links from an HTTPS version of a page to an HTTP version.) ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoopener.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoopener.txt deleted file mode 100644 index dd514c0de..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoopener.txt +++ /dev/null @@ -1,10 +0,0 @@ ---# vim: et sw=4 sts=4 -HTML.TargetNoopener -TYPE: bool -VERSION: 4.8.0 -DEFAULT: TRUE ---DESCRIPTION-- -If enabled, noopener rel attributes are added to links which have -a target attribute associated with them. This prevents malicious -destinations from overwriting the original window. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoreferrer.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoreferrer.txt deleted file mode 100644 index cb5a0b0e5..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TargetNoreferrer.txt +++ /dev/null @@ -1,9 +0,0 @@ -HTML.TargetNoreferrer -TYPE: bool -VERSION: 4.8.0 -DEFAULT: TRUE ---DESCRIPTION-- -If enabled, noreferrer rel attributes are added to links which have -a target attribute associated with them. This prevents malicious -destinations from overwriting the original window. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt deleted file mode 100644 index b4c271b7f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyAdd.txt +++ /dev/null @@ -1,8 +0,0 @@ -HTML.TidyAdd -TYPE: lookup -VERSION: 2.0.0 -DEFAULT: array() ---DESCRIPTION-- - -Fixes to add to the default set of Tidy fixes as per your level. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt deleted file mode 100644 index 4186ccd0d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyLevel.txt +++ /dev/null @@ -1,24 +0,0 @@ -HTML.TidyLevel -TYPE: string -VERSION: 2.0.0 -DEFAULT: 'medium' ---DESCRIPTION-- - -

General level of cleanliness the Tidy module should enforce. -There are four allowed values:

-
-
none
-
No extra tidying should be done
-
light
-
Only fix elements that would be discarded otherwise due to - lack of support in doctype
-
medium
-
Enforce best practices
-
heavy
-
Transform all deprecated elements and attributes to standards - compliant equivalents
-
- ---ALLOWED-- -'none', 'light', 'medium', 'heavy' ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt deleted file mode 100644 index 996762bd1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.TidyRemove.txt +++ /dev/null @@ -1,8 +0,0 @@ -HTML.TidyRemove -TYPE: lookup -VERSION: 2.0.0 -DEFAULT: array() ---DESCRIPTION-- - -Fixes to remove from the default set of Tidy fixes as per your level. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt deleted file mode 100644 index 1db9237e9..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.Trusted.txt +++ /dev/null @@ -1,9 +0,0 @@ -HTML.Trusted -TYPE: bool -VERSION: 2.0.0 -DEFAULT: false ---DESCRIPTION-- -Indicates whether or not the user input is trusted or not. If the input is -trusted, a more expansive set of allowed tags and attributes will be used. -See also %CSS.Trusted. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt deleted file mode 100644 index 2a47e384f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/HTML.XHTML.txt +++ /dev/null @@ -1,11 +0,0 @@ -HTML.XHTML -TYPE: bool -DEFAULT: true -VERSION: 1.1.0 -DEPRECATED-VERSION: 1.7.0 -DEPRECATED-USE: HTML.Doctype ---DESCRIPTION-- -Determines whether or not output is XHTML 1.0 or HTML 4.01 flavor. ---ALIASES-- -Core.XHTML ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt deleted file mode 100644 index 08921fde7..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.CommentScriptContents.txt +++ /dev/null @@ -1,10 +0,0 @@ -Output.CommentScriptContents -TYPE: bool -VERSION: 2.0.0 -DEFAULT: true ---DESCRIPTION-- -Determines whether or not HTML Purifier should attempt to fix up the -contents of script tags for legacy browsers with comments. ---ALIASES-- -Core.CommentScriptContents ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt deleted file mode 100644 index d6f0d9f29..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FixInnerHTML.txt +++ /dev/null @@ -1,15 +0,0 @@ -Output.FixInnerHTML -TYPE: bool -VERSION: 4.3.0 -DEFAULT: true ---DESCRIPTION-- -

- If true, HTML Purifier will protect against Internet Explorer's - mishandling of the innerHTML attribute by appending - a space to any attribute that does not contain angled brackets, spaces - or quotes, but contains a backtick. This slightly changes the - semantics of any given attribute, so if this is unacceptable and - you do not use innerHTML on any of your pages, you can - turn this directive off. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt deleted file mode 100644 index 93398e859..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.FlashCompat.txt +++ /dev/null @@ -1,11 +0,0 @@ -Output.FlashCompat -TYPE: bool -VERSION: 4.1.0 -DEFAULT: false ---DESCRIPTION-- -

- If true, HTML Purifier will generate Internet Explorer compatibility - code for all object code. This is highly recommended if you enable - %HTML.SafeObject. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt deleted file mode 100644 index 79f8ad82c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.Newline.txt +++ /dev/null @@ -1,13 +0,0 @@ -Output.Newline -TYPE: string/null -VERSION: 2.0.1 -DEFAULT: NULL ---DESCRIPTION-- - -

- Newline string to format final output with. If left null, HTML Purifier - will auto-detect the default newline type of the system and use that; - you can manually override it here. Remember, \r\n is Windows, \r - is Mac, and \n is Unix. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt deleted file mode 100644 index 232b02362..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.SortAttr.txt +++ /dev/null @@ -1,14 +0,0 @@ -Output.SortAttr -TYPE: bool -VERSION: 3.2.0 -DEFAULT: false ---DESCRIPTION-- -

- If true, HTML Purifier will sort attributes by name before writing them back - to the document, converting a tag like: <el b="" a="" c="" /> - to <el a="" b="" c="" />. This is a workaround for - a bug in FCKeditor which causes it to swap attributes order, adding noise - to text diffs. If you're not seeing this bug, chances are, you don't need - this directive. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt deleted file mode 100644 index 06bab00a0..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Output.TidyFormat.txt +++ /dev/null @@ -1,25 +0,0 @@ -Output.TidyFormat -TYPE: bool -VERSION: 1.1.1 -DEFAULT: false ---DESCRIPTION-- -

- Determines whether or not to run Tidy on the final output for pretty - formatting reasons, such as indentation and wrap. -

-

- This can greatly improve readability for editors who are hand-editing - the HTML, but is by no means necessary as HTML Purifier has already - fixed all major errors the HTML may have had. Tidy is a non-default - extension, and this directive will silently fail if Tidy is not - available. -

-

- If you are looking to make the overall look of your page's source - better, I recommend running Tidy on the entire page rather than just - user-content (after all, the indentation relative to the containing - blocks will be incorrect). -

---ALIASES-- -Core.TidyFormat ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt deleted file mode 100644 index 071bc0295..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Test.ForceNoIconv.txt +++ /dev/null @@ -1,7 +0,0 @@ -Test.ForceNoIconv -TYPE: bool -DEFAULT: false ---DESCRIPTION-- -When set to true, HTMLPurifier_Encoder will act as if iconv does not exist -and use only pure PHP implementations. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt deleted file mode 100644 index eb97307e2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.AllowedSchemes.txt +++ /dev/null @@ -1,18 +0,0 @@ -URI.AllowedSchemes -TYPE: lookup ---DEFAULT-- -array ( - 'http' => true, - 'https' => true, - 'mailto' => true, - 'ftp' => true, - 'nntp' => true, - 'news' => true, - 'tel' => true, -) ---DESCRIPTION-- -Whitelist that defines the schemes that a URI is allowed to have. This -prevents XSS attacks from using pseudo-schemes like javascript or mocha. -There is also support for the data and file -URI schemes, but they are not enabled by default. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt deleted file mode 100644 index 876f0680c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Base.txt +++ /dev/null @@ -1,17 +0,0 @@ -URI.Base -TYPE: string/null -VERSION: 2.1.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- The base URI is the URI of the document this purified HTML will be - inserted into. This information is important if HTML Purifier needs - to calculate absolute URIs from relative URIs, such as when %URI.MakeAbsolute - is on. You may use a non-absolute URI for this value, but behavior - may vary (%URI.MakeAbsolute deals nicely with both absolute and - relative paths, but forwards-compatibility is not guaranteed). - Warning: If set, the scheme on this URI - overrides the one specified by %URI.DefaultScheme. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt deleted file mode 100644 index 834bc08c0..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefaultScheme.txt +++ /dev/null @@ -1,15 +0,0 @@ -URI.DefaultScheme -TYPE: string/null -DEFAULT: 'http' ---DESCRIPTION-- - -

- Defines through what scheme the output will be served, in order to - select the proper object validator when no scheme information is present. -

- -

- Starting with HTML Purifier 4.9.0, the default scheme can be null, in - which case we reject all URIs which do not have explicit schemes. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt deleted file mode 100644 index f05312ba8..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionID.txt +++ /dev/null @@ -1,11 +0,0 @@ -URI.DefinitionID -TYPE: string/null -VERSION: 2.1.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- Unique identifier for a custom-built URI definition. If you want - to add custom URIFilters, you must specify this value. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt deleted file mode 100644 index 80cfea93f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DefinitionRev.txt +++ /dev/null @@ -1,11 +0,0 @@ -URI.DefinitionRev -TYPE: int -VERSION: 2.1.0 -DEFAULT: 1 ---DESCRIPTION-- - -

- Revision identifier for your custom definition. See - %HTML.DefinitionRev for details. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt deleted file mode 100644 index 71ce025a2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Disable.txt +++ /dev/null @@ -1,14 +0,0 @@ -URI.Disable -TYPE: bool -VERSION: 1.3.0 -DEFAULT: false ---DESCRIPTION-- - -

- Disables all URIs in all forms. Not sure why you'd want to do that - (after all, the Internet's founded on the notion of a hyperlink). -

- ---ALIASES-- -Attr.DisableURI ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt deleted file mode 100644 index 13c122c8c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternal.txt +++ /dev/null @@ -1,11 +0,0 @@ -URI.DisableExternal -TYPE: bool -VERSION: 1.2.0 -DEFAULT: false ---DESCRIPTION-- -Disables links to external websites. This is a highly effective anti-spam -and anti-pagerank-leech measure, but comes at a hefty price: nolinks or -images outside of your domain will be allowed. Non-linkified URIs will -still be preserved. If you want to be able to link to subdomains or use -absolute URIs, specify %URI.Host for your website. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt deleted file mode 100644 index abcc1efd6..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableExternalResources.txt +++ /dev/null @@ -1,13 +0,0 @@ -URI.DisableExternalResources -TYPE: bool -VERSION: 1.3.0 -DEFAULT: false ---DESCRIPTION-- -Disables the embedding of external resources, preventing users from -embedding things like images from other hosts. This prevents access -tracking (good for email viewers), bandwidth leeching, cross-site request -forging, goatse.cx posting, and other nasties, but also results in a loss -of end-user functionality (they can't directly post a pic they posted from -Flickr anymore). Use it if you don't have a robust user-content moderation -team. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt deleted file mode 100644 index f891de499..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.DisableResources.txt +++ /dev/null @@ -1,15 +0,0 @@ -URI.DisableResources -TYPE: bool -VERSION: 4.2.0 -DEFAULT: false ---DESCRIPTION-- -

- Disables embedding resources, essentially meaning no pictures. You can - still link to them though. See %URI.DisableExternalResources for why - this might be a good idea. -

-

- Note: While this directive has been available since 1.3.0, - it didn't actually start doing anything until 4.2.0. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt deleted file mode 100644 index ee83b121d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Host.txt +++ /dev/null @@ -1,19 +0,0 @@ -URI.Host -TYPE: string/null -VERSION: 1.2.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- Defines the domain name of the server, so we can determine whether or - an absolute URI is from your website or not. Not strictly necessary, - as users should be using relative URIs to reference resources on your - website. It will, however, let you use absolute URIs to link to - subdomains of the domain you post here: i.e. example.com will allow - sub.example.com. However, higher up domains will still be excluded: - if you set %URI.Host to sub.example.com, example.com will be blocked. - Note: This directive overrides %URI.Base because - a given page may be on a sub-domain, but you wish HTML Purifier to be - more relaxed and allow some of the parent domains too. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt deleted file mode 100644 index 0b6df7625..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.HostBlacklist.txt +++ /dev/null @@ -1,9 +0,0 @@ -URI.HostBlacklist -TYPE: list -VERSION: 1.3.0 -DEFAULT: array() ---DESCRIPTION-- -List of strings that are forbidden in the host of any URI. Use it to kill -domain names of spam, etc. Note that it will catch anything in the domain, -so moo.com will catch moo.com.example.com. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt deleted file mode 100644 index 4214900a5..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MakeAbsolute.txt +++ /dev/null @@ -1,13 +0,0 @@ -URI.MakeAbsolute -TYPE: bool -VERSION: 2.1.0 -DEFAULT: false ---DESCRIPTION-- - -

- Converts all URIs into absolute forms. This is useful when the HTML - being filtered assumes a specific base path, but will actually be - viewed in a different context (and setting an alternate base URI is - not possible). %URI.Base must be set for this directive to work. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt deleted file mode 100644 index 58c81dcc4..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.Munge.txt +++ /dev/null @@ -1,83 +0,0 @@ -URI.Munge -TYPE: string/null -VERSION: 1.3.0 -DEFAULT: NULL ---DESCRIPTION-- - -

- Munges all browsable (usually http, https and ftp) - absolute URIs into another URI, usually a URI redirection service. - This directive accepts a URI, formatted with a %s where - the url-encoded original URI should be inserted (sample: - http://www.google.com/url?q=%s). -

-

- Uses for this directive: -

-
    -
  • - Prevent PageRank leaks, while being fairly transparent - to users (you may also want to add some client side JavaScript to - override the text in the statusbar). Notice: - Many security experts believe that this form of protection does not deter spam-bots. -
  • -
  • - Redirect users to a splash page telling them they are leaving your - website. While this is poor usability practice, it is often mandated - in corporate environments. -
  • -
-

- Prior to HTML Purifier 3.1.1, this directive also enabled the munging - of browsable external resources, which could break things if your redirection - script was a splash page or used meta tags. To revert to - previous behavior, please use %URI.MungeResources. -

-

- You may want to also use %URI.MungeSecretKey along with this directive - in order to enforce what URIs your redirector script allows. Open - redirector scripts can be a security risk and negatively affect the - reputation of your domain name. -

-

- Starting with HTML Purifier 3.1.1, there is also these substitutions: -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
KeyDescriptionExample <a href="">
%r1 - The URI embeds a resource
(blank) - The URI is merely a link
%nThe name of the tag this URI came froma
%mThe name of the attribute this URI came fromhref
%pThe name of the CSS property this URI came from, or blank if irrelevant
-

- Admittedly, these letters are somewhat arbitrary; the only stipulation - was that they couldn't be a through f. r is for resource (I would have preferred - e, but you take what you can get), n is for name, m - was picked because it came after n (and I couldn't use a), p is for - property. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt deleted file mode 100644 index 6fce0fdc3..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeResources.txt +++ /dev/null @@ -1,17 +0,0 @@ -URI.MungeResources -TYPE: bool -VERSION: 3.1.1 -DEFAULT: false ---DESCRIPTION-- -

- If true, any URI munging directives like %URI.Munge - will also apply to embedded resources, such as <img src="">. - Be careful enabling this directive if you have a redirector script - that does not use the Location HTTP header; all of your images - and other embedded resources will break. -

-

- Warning: It is strongly advised you use this in conjunction - %URI.MungeSecretKey to mitigate the security risk of an open redirector. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt deleted file mode 100644 index 1e17c1d46..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.MungeSecretKey.txt +++ /dev/null @@ -1,30 +0,0 @@ -URI.MungeSecretKey -TYPE: string/null -VERSION: 3.1.1 -DEFAULT: NULL ---DESCRIPTION-- -

- This directive enables secure checksum generation along with %URI.Munge. - It should be set to a secure key that is not shared with anyone else. - The checksum can be placed in the URI using %t. Use of this checksum - affords an additional level of protection by allowing a redirector - to check if a URI has passed through HTML Purifier with this line: -

- -
$checksum === hash_hmac("sha256", $url, $secret_key)
- -

- If the output is TRUE, the redirector script should accept the URI. -

- -

- Please note that it would still be possible for an attacker to procure - secure hashes en-mass by abusing your website's Preview feature or the - like, but this service affords an additional level of protection - that should be combined with website blacklisting. -

- -

- Remember this has no effect if %URI.Munge is not on. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt deleted file mode 100644 index 23331a4e7..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.OverrideAllowedSchemes.txt +++ /dev/null @@ -1,9 +0,0 @@ -URI.OverrideAllowedSchemes -TYPE: bool -DEFAULT: true ---DESCRIPTION-- -If this is set to true (which it is by default), you can override -%URI.AllowedSchemes by simply registering a HTMLPurifier_URIScheme to the -registry. If false, you will also have to update that directive in order -to add more schemes. ---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt deleted file mode 100644 index 79084832b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/URI.SafeIframeRegexp.txt +++ /dev/null @@ -1,22 +0,0 @@ -URI.SafeIframeRegexp -TYPE: string/null -VERSION: 4.4.0 -DEFAULT: NULL ---DESCRIPTION-- -

- A PCRE regular expression that will be matched against an iframe URI. This is - a relatively inflexible scheme, but works well enough for the most common - use-case of iframes: embedded video. This directive only has an effect if - %HTML.SafeIframe is enabled. Here are some example values: -

-
    -
  • %^http://www.youtube.com/embed/% - Allow YouTube videos
  • -
  • %^http://player.vimeo.com/video/% - Allow Vimeo videos
  • -
  • %^http://(www.youtube.com/embed/|player.vimeo.com/video/)% - Allow both
  • -
-

- Note that this directive does not give you enough granularity to, say, disable - all autoplay videos. Pipe up on the HTML Purifier forums if this - is a capability you want. -

---# vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/info.ini b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/info.ini deleted file mode 100644 index 5de4505e1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/info.ini +++ /dev/null @@ -1,3 +0,0 @@ -name = "HTML Purifier" - -; vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ContentSets.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ContentSets.php deleted file mode 100644 index 543e3f8f1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ContentSets.php +++ /dev/null @@ -1,170 +0,0 @@ - true) indexed by name. - * @type array - * @note This is in HTMLPurifier_HTMLDefinition->info_content_sets - */ - public $lookup = array(); - - /** - * Synchronized list of defined content sets (keys of info). - * @type array - */ - protected $keys = array(); - /** - * Synchronized list of defined content values (values of info). - * @type array - */ - protected $values = array(); - - /** - * Merges in module's content sets, expands identifiers in the content - * sets and populates the keys, values and lookup member variables. - * @param HTMLPurifier_HTMLModule[] $modules List of HTMLPurifier_HTMLModule - */ - public function __construct($modules) - { - if (!is_array($modules)) { - $modules = array($modules); - } - // populate content_sets based on module hints - // sorry, no way of overloading - foreach ($modules as $module) { - foreach ($module->content_sets as $key => $value) { - $temp = $this->convertToLookup($value); - if (isset($this->lookup[$key])) { - // add it into the existing content set - $this->lookup[$key] = array_merge($this->lookup[$key], $temp); - } else { - $this->lookup[$key] = $temp; - } - } - } - $old_lookup = false; - while ($old_lookup !== $this->lookup) { - $old_lookup = $this->lookup; - foreach ($this->lookup as $i => $set) { - $add = array(); - foreach ($set as $element => $x) { - if (isset($this->lookup[$element])) { - $add += $this->lookup[$element]; - unset($this->lookup[$i][$element]); - } - } - $this->lookup[$i] += $add; - } - } - - foreach ($this->lookup as $key => $lookup) { - $this->info[$key] = implode(' | ', array_keys($lookup)); - } - $this->keys = array_keys($this->info); - $this->values = array_values($this->info); - } - - /** - * Accepts a definition; generates and assigns a ChildDef for it - * @param HTMLPurifier_ElementDef $def HTMLPurifier_ElementDef reference - * @param HTMLPurifier_HTMLModule $module Module that defined the ElementDef - */ - public function generateChildDef(&$def, $module) - { - if (!empty($def->child)) { // already done! - return; - } - $content_model = $def->content_model; - if (is_string($content_model)) { - // Assume that $this->keys is alphanumeric - $def->content_model = preg_replace_callback( - '/\b(' . implode('|', $this->keys) . ')\b/', - array($this, 'generateChildDefCallback'), - $content_model - ); - //$def->content_model = str_replace( - // $this->keys, $this->values, $content_model); - } - $def->child = $this->getChildDef($def, $module); - } - - public function generateChildDefCallback($matches) - { - return $this->info[$matches[0]]; - } - - /** - * Instantiates a ChildDef based on content_model and content_model_type - * member variables in HTMLPurifier_ElementDef - * @note This will also defer to modules for custom HTMLPurifier_ChildDef - * subclasses that need content set expansion - * @param HTMLPurifier_ElementDef $def HTMLPurifier_ElementDef to have ChildDef extracted - * @param HTMLPurifier_HTMLModule $module Module that defined the ElementDef - * @return HTMLPurifier_ChildDef corresponding to ElementDef - */ - public function getChildDef($def, $module) - { - $value = $def->content_model; - if (is_object($value)) { - trigger_error( - 'Literal object child definitions should be stored in '. - 'ElementDef->child not ElementDef->content_model', - E_USER_NOTICE - ); - return $value; - } - switch ($def->content_model_type) { - case 'required': - return new HTMLPurifier_ChildDef_Required($value); - case 'optional': - return new HTMLPurifier_ChildDef_Optional($value); - case 'empty': - return new HTMLPurifier_ChildDef_Empty(); - case 'custom': - return new HTMLPurifier_ChildDef_Custom($value); - } - // defer to its module - $return = false; - if ($module->defines_child_def) { // save a func call - $return = $module->getChildDef($def); - } - if ($return !== false) { - return $return; - } - // error-out - trigger_error( - 'Could not determine which ChildDef class to instantiate', - E_USER_ERROR - ); - return false; - } - - /** - * Converts a string list of elements separated by pipes into - * a lookup array. - * @param string $string List of elements - * @return array Lookup array of elements - */ - protected function convertToLookup($string) - { - $array = explode('|', str_replace(' ', '', $string)); - $ret = array(); - foreach ($array as $k) { - $ret[$k] = true; - } - return $ret; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Context.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Context.php deleted file mode 100644 index 00e509c85..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Context.php +++ /dev/null @@ -1,95 +0,0 @@ -_storage)) { - trigger_error( - "Name $name produces collision, cannot re-register", - E_USER_ERROR - ); - return; - } - $this->_storage[$name] =& $ref; - } - - /** - * Retrieves a variable reference from the context. - * @param string $name String name - * @param bool $ignore_error Boolean whether or not to ignore error - * @return mixed - */ - public function &get($name, $ignore_error = false) - { - if (!array_key_exists($name, $this->_storage)) { - if (!$ignore_error) { - trigger_error( - "Attempted to retrieve non-existent variable $name", - E_USER_ERROR - ); - } - $var = null; // so we can return by reference - return $var; - } - return $this->_storage[$name]; - } - - /** - * Destroys a variable in the context. - * @param string $name String name - */ - public function destroy($name) - { - if (!array_key_exists($name, $this->_storage)) { - trigger_error( - "Attempted to destroy non-existent variable $name", - E_USER_ERROR - ); - return; - } - unset($this->_storage[$name]); - } - - /** - * Checks whether or not the variable exists. - * @param string $name String name - * @return bool - */ - public function exists($name) - { - return array_key_exists($name, $this->_storage); - } - - /** - * Loads a series of variables from an associative array - * @param array $context_array Assoc array of variables to load - */ - public function loadArray($context_array) - { - foreach ($context_array as $key => $discard) { - $this->register($key, $context_array[$key]); - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Definition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Definition.php deleted file mode 100644 index bc6d43364..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Definition.php +++ /dev/null @@ -1,55 +0,0 @@ -setup) { - return; - } - $this->setup = true; - $this->doSetup($config); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php deleted file mode 100644 index 9aa8ff354..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache.php +++ /dev/null @@ -1,129 +0,0 @@ -type = $type; - } - - /** - * Generates a unique identifier for a particular configuration - * @param HTMLPurifier_Config $config Instance of HTMLPurifier_Config - * @return string - */ - public function generateKey($config) - { - return $config->version . ',' . // possibly replace with function calls - $config->getBatchSerial($this->type) . ',' . - $config->get($this->type . '.DefinitionRev'); - } - - /** - * Tests whether or not a key is old with respect to the configuration's - * version and revision number. - * @param string $key Key to test - * @param HTMLPurifier_Config $config Instance of HTMLPurifier_Config to test against - * @return bool - */ - public function isOld($key, $config) - { - if (substr_count($key, ',') < 2) { - return true; - } - list($version, $hash, $revision) = explode(',', $key, 3); - $compare = version_compare($version, $config->version); - // version mismatch, is always old - if ($compare != 0) { - return true; - } - // versions match, ids match, check revision number - if ($hash == $config->getBatchSerial($this->type) && - $revision < $config->get($this->type . '.DefinitionRev')) { - return true; - } - return false; - } - - /** - * Checks if a definition's type jives with the cache's type - * @note Throws an error on failure - * @param HTMLPurifier_Definition $def Definition object to check - * @return bool true if good, false if not - */ - public function checkDefType($def) - { - if ($def->type !== $this->type) { - trigger_error("Cannot use definition of type {$def->type} in cache for {$this->type}"); - return false; - } - return true; - } - - /** - * Adds a definition object to the cache - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - */ - abstract public function add($def, $config); - - /** - * Unconditionally saves a definition object to the cache - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - */ - abstract public function set($def, $config); - - /** - * Replace an object in the cache - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - */ - abstract public function replace($def, $config); - - /** - * Retrieves a definition object from the cache - * @param HTMLPurifier_Config $config - */ - abstract public function get($config); - - /** - * Removes a definition object to the cache - * @param HTMLPurifier_Config $config - */ - abstract public function remove($config); - - /** - * Clears all objects from cache - * @param HTMLPurifier_Config $config - */ - abstract public function flush($config); - - /** - * Clears all expired (older version or revision) objects from cache - * @note Be careful implementing this method as flush. Flush must - * not interfere with other Definition types, and cleanup() - * should not be repeatedly called by userland code. - * @param HTMLPurifier_Config $config - */ - abstract public function cleanup($config); -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php deleted file mode 100644 index b57a51b6c..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator.php +++ /dev/null @@ -1,112 +0,0 @@ -copy(); - // reference is necessary for mocks in PHP 4 - $decorator->cache =& $cache; - $decorator->type = $cache->type; - return $decorator; - } - - /** - * Cross-compatible clone substitute - * @return HTMLPurifier_DefinitionCache_Decorator - */ - public function copy() - { - return new HTMLPurifier_DefinitionCache_Decorator(); - } - - /** - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function add($def, $config) - { - return $this->cache->add($def, $config); - } - - /** - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function set($def, $config) - { - return $this->cache->set($def, $config); - } - - /** - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function replace($def, $config) - { - return $this->cache->replace($def, $config); - } - - /** - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function get($config) - { - return $this->cache->get($config); - } - - /** - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function remove($config) - { - return $this->cache->remove($config); - } - - /** - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function flush($config) - { - return $this->cache->flush($config); - } - - /** - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function cleanup($config) - { - return $this->cache->cleanup($config); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php deleted file mode 100644 index 4991777ce..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php +++ /dev/null @@ -1,78 +0,0 @@ -definitions[$this->generateKey($config)] = $def; - } - return $status; - } - - /** - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function set($def, $config) - { - $status = parent::set($def, $config); - if ($status) { - $this->definitions[$this->generateKey($config)] = $def; - } - return $status; - } - - /** - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function replace($def, $config) - { - $status = parent::replace($def, $config); - if ($status) { - $this->definitions[$this->generateKey($config)] = $def; - } - return $status; - } - - /** - * @param HTMLPurifier_Config $config - * @return mixed - */ - public function get($config) - { - $key = $this->generateKey($config); - if (isset($this->definitions[$key])) { - return $this->definitions[$key]; - } - $this->definitions[$key] = parent::get($config); - return $this->definitions[$key]; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in deleted file mode 100644 index b1fec8d36..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Decorator/Template.php.in +++ /dev/null @@ -1,82 +0,0 @@ -checkDefType($def)) { - return; - } - $file = $this->generateFilePath($config); - if (file_exists($file)) { - return false; - } - if (!$this->_prepareDir($config)) { - return false; - } - return $this->_write($file, serialize($def), $config); - } - - /** - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - * @return int|bool - */ - public function set($def, $config) - { - if (!$this->checkDefType($def)) { - return; - } - $file = $this->generateFilePath($config); - if (!$this->_prepareDir($config)) { - return false; - } - return $this->_write($file, serialize($def), $config); - } - - /** - * @param HTMLPurifier_Definition $def - * @param HTMLPurifier_Config $config - * @return int|bool - */ - public function replace($def, $config) - { - if (!$this->checkDefType($def)) { - return; - } - $file = $this->generateFilePath($config); - if (!file_exists($file)) { - return false; - } - if (!$this->_prepareDir($config)) { - return false; - } - return $this->_write($file, serialize($def), $config); - } - - /** - * @param HTMLPurifier_Config $config - * @return bool|HTMLPurifier_Config - */ - public function get($config) - { - $file = $this->generateFilePath($config); - if (!file_exists($file)) { - return false; - } - return unserialize(file_get_contents($file)); - } - - /** - * @param HTMLPurifier_Config $config - * @return bool - */ - public function remove($config) - { - $file = $this->generateFilePath($config); - if (!file_exists($file)) { - return false; - } - return unlink($file); - } - - /** - * @param HTMLPurifier_Config $config - * @return bool - */ - public function flush($config) - { - if (!$this->_prepareDir($config)) { - return false; - } - $dir = $this->generateDirectoryPath($config); - $dh = opendir($dir); - // Apparently, on some versions of PHP, readdir will return - // an empty string if you pass an invalid argument to readdir. - // So you need this test. See #49. - if (false === $dh) { - return false; - } - while (false !== ($filename = readdir($dh))) { - if (empty($filename)) { - continue; - } - if ($filename[0] === '.') { - continue; - } - unlink($dir . '/' . $filename); - } - closedir($dh); - return true; - } - - /** - * @param HTMLPurifier_Config $config - * @return bool - */ - public function cleanup($config) - { - if (!$this->_prepareDir($config)) { - return false; - } - $dir = $this->generateDirectoryPath($config); - $dh = opendir($dir); - // See #49 (and above). - if (false === $dh) { - return false; - } - while (false !== ($filename = readdir($dh))) { - if (empty($filename)) { - continue; - } - if ($filename[0] === '.') { - continue; - } - $key = substr($filename, 0, strlen($filename) - 4); - if ($this->isOld($key, $config)) { - unlink($dir . '/' . $filename); - } - } - closedir($dh); - return true; - } - - /** - * Generates the file path to the serial file corresponding to - * the configuration and definition name - * @param HTMLPurifier_Config $config - * @return string - * @todo Make protected - */ - public function generateFilePath($config) - { - $key = $this->generateKey($config); - return $this->generateDirectoryPath($config) . '/' . $key . '.ser'; - } - - /** - * Generates the path to the directory contain this cache's serial files - * @param HTMLPurifier_Config $config - * @return string - * @note No trailing slash - * @todo Make protected - */ - public function generateDirectoryPath($config) - { - $base = $this->generateBaseDirectoryPath($config); - return $base . '/' . $this->type; - } - - /** - * Generates path to base directory that contains all definition type - * serials - * @param HTMLPurifier_Config $config - * @return mixed|string - * @todo Make protected - */ - public function generateBaseDirectoryPath($config) - { - $base = $config->get('Cache.SerializerPath'); - $base = is_null($base) ? HTMLPURIFIER_PREFIX . '/HTMLPurifier/DefinitionCache/Serializer' : $base; - return $base; - } - - /** - * Convenience wrapper function for file_put_contents - * @param string $file File name to write to - * @param string $data Data to write into file - * @param HTMLPurifier_Config $config - * @return int|bool Number of bytes written if success, or false if failure. - */ - private function _write($file, $data, $config) - { - $result = file_put_contents($file, $data); - if ($result !== false) { - // set permissions of the new file (no execute) - $chmod = $config->get('Cache.SerializerPermissions'); - if ($chmod !== null) { - chmod($file, $chmod & 0666); - } - } - return $result; - } - - /** - * Prepares the directory that this type stores the serials in - * @param HTMLPurifier_Config $config - * @return bool True if successful - */ - private function _prepareDir($config) - { - $directory = $this->generateDirectoryPath($config); - $chmod = $config->get('Cache.SerializerPermissions'); - if ($chmod === null) { - if (!@mkdir($directory) && !is_dir($directory)) { - trigger_error( - 'Could not create directory ' . $directory . '', - E_USER_WARNING - ); - return false; - } - return true; - } - if (!is_dir($directory)) { - $base = $this->generateBaseDirectoryPath($config); - if (!is_dir($base)) { - trigger_error( - 'Base directory ' . $base . ' does not exist, - please create or change using %Cache.SerializerPath', - E_USER_WARNING - ); - return false; - } elseif (!$this->_testPermissions($base, $chmod)) { - return false; - } - if (!@mkdir($directory, $chmod) && !is_dir($directory)) { - trigger_error( - 'Could not create directory ' . $directory . '', - E_USER_WARNING - ); - return false; - } - if (!$this->_testPermissions($directory, $chmod)) { - return false; - } - } elseif (!$this->_testPermissions($directory, $chmod)) { - return false; - } - return true; - } - - /** - * Tests permissions on a directory and throws out friendly - * error messages and attempts to chmod it itself if possible - * @param string $dir Directory path - * @param int $chmod Permissions - * @return bool True if directory is writable - */ - private function _testPermissions($dir, $chmod) - { - // early abort, if it is writable, everything is hunky-dory - if (is_writable($dir)) { - return true; - } - if (!is_dir($dir)) { - // generally, you'll want to handle this beforehand - // so a more specific error message can be given - trigger_error( - 'Directory ' . $dir . ' does not exist', - E_USER_WARNING - ); - return false; - } - if (function_exists('posix_getuid') && $chmod !== null) { - // POSIX system, we can give more specific advice - if (fileowner($dir) === posix_getuid()) { - // we can chmod it ourselves - $chmod = $chmod | 0700; - if (chmod($dir, $chmod)) { - return true; - } - } elseif (filegroup($dir) === posix_getgid()) { - $chmod = $chmod | 0070; - } else { - // PHP's probably running as nobody, so we'll - // need to give global permissions - $chmod = $chmod | 0777; - } - trigger_error( - 'Directory ' . $dir . ' not writable, ' . - 'please chmod to ' . decoct($chmod), - E_USER_WARNING - ); - } else { - // generic error message - trigger_error( - 'Directory ' . $dir . ' not writable, ' . - 'please alter file permissions', - E_USER_WARNING - ); - } - return false; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README deleted file mode 100755 index 2e35c1c3d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer/README +++ /dev/null @@ -1,3 +0,0 @@ -This is a dummy file to prevent Git from ignoring this empty directory. - - vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCacheFactory.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCacheFactory.php deleted file mode 100644 index fd1cc9be4..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCacheFactory.php +++ /dev/null @@ -1,106 +0,0 @@ - array()); - - /** - * @type array - */ - protected $implementations = array(); - - /** - * @type HTMLPurifier_DefinitionCache_Decorator[] - */ - protected $decorators = array(); - - /** - * Initialize default decorators - */ - public function setup() - { - $this->addDecorator('Cleanup'); - } - - /** - * Retrieves an instance of global definition cache factory. - * @param HTMLPurifier_DefinitionCacheFactory $prototype - * @return HTMLPurifier_DefinitionCacheFactory - */ - public static function instance($prototype = null) - { - static $instance; - if ($prototype !== null) { - $instance = $prototype; - } elseif ($instance === null || $prototype === true) { - $instance = new HTMLPurifier_DefinitionCacheFactory(); - $instance->setup(); - } - return $instance; - } - - /** - * Registers a new definition cache object - * @param string $short Short name of cache object, for reference - * @param string $long Full class name of cache object, for construction - */ - public function register($short, $long) - { - $this->implementations[$short] = $long; - } - - /** - * Factory method that creates a cache object based on configuration - * @param string $type Name of definitions handled by cache - * @param HTMLPurifier_Config $config Config instance - * @return mixed - */ - public function create($type, $config) - { - $method = $config->get('Cache.DefinitionImpl'); - if ($method === null) { - return new HTMLPurifier_DefinitionCache_Null($type); - } - if (!empty($this->caches[$method][$type])) { - return $this->caches[$method][$type]; - } - if (isset($this->implementations[$method]) && - class_exists($class = $this->implementations[$method], false)) { - $cache = new $class($type); - } else { - if ($method != 'Serializer') { - trigger_error("Unrecognized DefinitionCache $method, using Serializer instead", E_USER_WARNING); - } - $cache = new HTMLPurifier_DefinitionCache_Serializer($type); - } - foreach ($this->decorators as $decorator) { - $new_cache = $decorator->decorate($cache); - // prevent infinite recursion in PHP 4 - unset($cache); - $cache = $new_cache; - } - $this->caches[$method][$type] = $cache; - return $this->caches[$method][$type]; - } - - /** - * Registers a decorator to add to all new cache objects - * @param HTMLPurifier_DefinitionCache_Decorator|string $decorator An instance or the name of a decorator - */ - public function addDecorator($decorator) - { - if (is_string($decorator)) { - $class = "HTMLPurifier_DefinitionCache_Decorator_$decorator"; - $decorator = new $class; - } - $this->decorators[$decorator->name] = $decorator; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Doctype.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Doctype.php deleted file mode 100644 index 4acd06e5b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Doctype.php +++ /dev/null @@ -1,73 +0,0 @@ -renderDoctype. - * If structure changes, please update that function. - */ -class HTMLPurifier_Doctype -{ - /** - * Full name of doctype - * @type string - */ - public $name; - - /** - * List of standard modules (string identifiers or literal objects) - * that this doctype uses - * @type array - */ - public $modules = array(); - - /** - * List of modules to use for tidying up code - * @type array - */ - public $tidyModules = array(); - - /** - * Is the language derived from XML (i.e. XHTML)? - * @type bool - */ - public $xml = true; - - /** - * List of aliases for this doctype - * @type array - */ - public $aliases = array(); - - /** - * Public DTD identifier - * @type string - */ - public $dtdPublic; - - /** - * System DTD identifier - * @type string - */ - public $dtdSystem; - - public function __construct( - $name = null, - $xml = true, - $modules = array(), - $tidyModules = array(), - $aliases = array(), - $dtd_public = null, - $dtd_system = null - ) { - $this->name = $name; - $this->xml = $xml; - $this->modules = $modules; - $this->tidyModules = $tidyModules; - $this->aliases = $aliases; - $this->dtdPublic = $dtd_public; - $this->dtdSystem = $dtd_system; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DoctypeRegistry.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DoctypeRegistry.php deleted file mode 100644 index acc1d64a6..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/DoctypeRegistry.php +++ /dev/null @@ -1,142 +0,0 @@ -doctypes[$doctype->name] = $doctype; - $name = $doctype->name; - // hookup aliases - foreach ($doctype->aliases as $alias) { - if (isset($this->doctypes[$alias])) { - continue; - } - $this->aliases[$alias] = $name; - } - // remove old aliases - if (isset($this->aliases[$name])) { - unset($this->aliases[$name]); - } - return $doctype; - } - - /** - * Retrieves reference to a doctype of a certain name - * @note This function resolves aliases - * @note When possible, use the more fully-featured make() - * @param string $doctype Name of doctype - * @return HTMLPurifier_Doctype Editable doctype object - */ - public function get($doctype) - { - if (isset($this->aliases[$doctype])) { - $doctype = $this->aliases[$doctype]; - } - if (!isset($this->doctypes[$doctype])) { - trigger_error('Doctype ' . htmlspecialchars($doctype) . ' does not exist', E_USER_ERROR); - $anon = new HTMLPurifier_Doctype($doctype); - return $anon; - } - return $this->doctypes[$doctype]; - } - - /** - * Creates a doctype based on a configuration object, - * will perform initialization on the doctype - * @note Use this function to get a copy of doctype that config - * can hold on to (this is necessary in order to tell - * Generator whether or not the current document is XML - * based or not). - * @param HTMLPurifier_Config $config - * @return HTMLPurifier_Doctype - */ - public function make($config) - { - return clone $this->get($this->getDoctypeFromConfig($config)); - } - - /** - * Retrieves the doctype from the configuration object - * @param HTMLPurifier_Config $config - * @return string - */ - public function getDoctypeFromConfig($config) - { - // recommended test - $doctype = $config->get('HTML.Doctype'); - if (!empty($doctype)) { - return $doctype; - } - $doctype = $config->get('HTML.CustomDoctype'); - if (!empty($doctype)) { - return $doctype; - } - // backwards-compatibility - if ($config->get('HTML.XHTML')) { - $doctype = 'XHTML 1.0'; - } else { - $doctype = 'HTML 4.01'; - } - if ($config->get('HTML.Strict')) { - $doctype .= ' Strict'; - } else { - $doctype .= ' Transitional'; - } - return $doctype; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php deleted file mode 100644 index 57cfd2bb0..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ElementDef.php +++ /dev/null @@ -1,216 +0,0 @@ -setup(), this array may also - * contain an array at index 0 that indicates which attribute - * collections to load into the full array. It may also - * contain string indentifiers in lieu of HTMLPurifier_AttrDef, - * see HTMLPurifier_AttrTypes on how they are expanded during - * HTMLPurifier_HTMLDefinition->setup() processing. - */ - public $attr = array(); - - // XXX: Design note: currently, it's not possible to override - // previously defined AttrTransforms without messing around with - // the final generated config. This is by design; a previous version - // used an associated list of attr_transform, but it was extremely - // easy to accidentally override other attribute transforms by - // forgetting to specify an index (and just using 0.) While we - // could check this by checking the index number and complaining, - // there is a second problem which is that it is not at all easy to - // tell when something is getting overridden. Combine this with a - // codebase where this isn't really being used, and it's perfect for - // nuking. - - /** - * List of tags HTMLPurifier_AttrTransform to be done before validation. - * @type array - */ - public $attr_transform_pre = array(); - - /** - * List of tags HTMLPurifier_AttrTransform to be done after validation. - * @type array - */ - public $attr_transform_post = array(); - - /** - * HTMLPurifier_ChildDef of this tag. - * @type HTMLPurifier_ChildDef - */ - public $child; - - /** - * Abstract string representation of internal ChildDef rules. - * @see HTMLPurifier_ContentSets for how this is parsed and then transformed - * into an HTMLPurifier_ChildDef. - * @warning This is a temporary variable that is not available after - * being processed by HTMLDefinition - * @type string - */ - public $content_model; - - /** - * Value of $child->type, used to determine which ChildDef to use, - * used in combination with $content_model. - * @warning This must be lowercase - * @warning This is a temporary variable that is not available after - * being processed by HTMLDefinition - * @type string - */ - public $content_model_type; - - /** - * Does the element have a content model (#PCDATA | Inline)*? This - * is important for chameleon ins and del processing in - * HTMLPurifier_ChildDef_Chameleon. Dynamically set: modules don't - * have to worry about this one. - * @type bool - */ - public $descendants_are_inline = false; - - /** - * List of the names of required attributes this element has. - * Dynamically populated by HTMLPurifier_HTMLDefinition::getElement() - * @type array - */ - public $required_attr = array(); - - /** - * Lookup table of tags excluded from all descendants of this tag. - * @type array - * @note SGML permits exclusions for all descendants, but this is - * not possible with DTDs or XML Schemas. W3C has elected to - * use complicated compositions of content_models to simulate - * exclusion for children, but we go the simpler, SGML-style - * route of flat-out exclusions, which correctly apply to - * all descendants and not just children. Note that the XHTML - * Modularization Abstract Modules are blithely unaware of such - * distinctions. - */ - public $excludes = array(); - - /** - * This tag is explicitly auto-closed by the following tags. - * @type array - */ - public $autoclose = array(); - - /** - * If a foreign element is found in this element, test if it is - * allowed by this sub-element; if it is, instead of closing the - * current element, place it inside this element. - * @type string - */ - public $wrap; - - /** - * Whether or not this is a formatting element affected by the - * "Active Formatting Elements" algorithm. - * @type bool - */ - public $formatting; - - /** - * Low-level factory constructor for creating new standalone element defs - */ - public static function create($content_model, $content_model_type, $attr) - { - $def = new HTMLPurifier_ElementDef(); - $def->content_model = $content_model; - $def->content_model_type = $content_model_type; - $def->attr = $attr; - return $def; - } - - /** - * Merges the values of another element definition into this one. - * Values from the new element def take precedence if a value is - * not mergeable. - * @param HTMLPurifier_ElementDef $def - */ - public function mergeIn($def) - { - // later keys takes precedence - foreach ($def->attr as $k => $v) { - if ($k === 0) { - // merge in the includes - // sorry, no way to override an include - foreach ($v as $v2) { - $this->attr[0][] = $v2; - } - continue; - } - if ($v === false) { - if (isset($this->attr[$k])) { - unset($this->attr[$k]); - } - continue; - } - $this->attr[$k] = $v; - } - $this->_mergeAssocArray($this->excludes, $def->excludes); - $this->attr_transform_pre = array_merge($this->attr_transform_pre, $def->attr_transform_pre); - $this->attr_transform_post = array_merge($this->attr_transform_post, $def->attr_transform_post); - - if (!empty($def->content_model)) { - $this->content_model = - str_replace("#SUPER", (string)$this->content_model, $def->content_model); - $this->child = false; - } - if (!empty($def->content_model_type)) { - $this->content_model_type = $def->content_model_type; - $this->child = false; - } - if (!is_null($def->child)) { - $this->child = $def->child; - } - if (!is_null($def->formatting)) { - $this->formatting = $def->formatting; - } - if ($def->descendants_are_inline) { - $this->descendants_are_inline = $def->descendants_are_inline; - } - } - - /** - * Merges one array into another, removes values which equal false - * @param $a1 Array by reference that is merged into - * @param $a2 Array that merges into $a1 - */ - private function _mergeAssocArray(&$a1, $a2) - { - foreach ($a2 as $k => $v) { - if ($v === false) { - if (isset($a1[$k])) { - unset($a1[$k]); - } - continue; - } - $a1[$k] = $v; - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php deleted file mode 100644 index d4791cc1b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Encoder.php +++ /dev/null @@ -1,617 +0,0 @@ -= $c) { - $r .= self::unsafeIconv($in, $out, substr($text, $i)); - break; - } - // wibble the boundary - if (0x80 != (0xC0 & ord($text[$i + $max_chunk_size]))) { - $chunk_size = $max_chunk_size; - } elseif (0x80 != (0xC0 & ord($text[$i + $max_chunk_size - 1]))) { - $chunk_size = $max_chunk_size - 1; - } elseif (0x80 != (0xC0 & ord($text[$i + $max_chunk_size - 2]))) { - $chunk_size = $max_chunk_size - 2; - } elseif (0x80 != (0xC0 & ord($text[$i + $max_chunk_size - 3]))) { - $chunk_size = $max_chunk_size - 3; - } else { - return false; // rather confusing UTF-8... - } - $chunk = substr($text, $i, $chunk_size); // substr doesn't mind overlong lengths - $r .= self::unsafeIconv($in, $out, $chunk); - $i += $chunk_size; - } - return $r; - } else { - return false; - } - } else { - return false; - } - } - - /** - * Cleans a UTF-8 string for well-formedness and SGML validity - * - * It will parse according to UTF-8 and return a valid UTF8 string, with - * non-SGML codepoints excluded. - * - * Specifically, it will permit: - * \x{9}\x{A}\x{D}\x{20}-\x{7E}\x{A0}-\x{D7FF}\x{E000}-\x{FFFD}\x{10000}-\x{10FFFF} - * Source: https://www.w3.org/TR/REC-xml/#NT-Char - * Arguably this function should be modernized to the HTML5 set - * of allowed characters: - * https://www.w3.org/TR/html5/syntax.html#preprocessing-the-input-stream - * which simultaneously expand and restrict the set of allowed characters. - * - * @param string $str The string to clean - * @param bool $force_php - * @return string - * - * @note Just for reference, the non-SGML code points are 0 to 31 and - * 127 to 159, inclusive. However, we allow code points 9, 10 - * and 13, which are the tab, line feed and carriage return - * respectively. 128 and above the code points map to multibyte - * UTF-8 representations. - * - * @note Fallback code adapted from utf8ToUnicode by Henri Sivonen and - * hsivonen@iki.fi at under the - * LGPL license. Notes on what changed are inside, but in general, - * the original code transformed UTF-8 text into an array of integer - * Unicode codepoints. Understandably, transforming that back to - * a string would be somewhat expensive, so the function was modded to - * directly operate on the string. However, this discourages code - * reuse, and the logic enumerated here would be useful for any - * function that needs to be able to understand UTF-8 characters. - * As of right now, only smart lossless character encoding converters - * would need that, and I'm probably not going to implement them. - */ - public static function cleanUTF8($str, $force_php = false) - { - // UTF-8 validity is checked since PHP 4.3.5 - // This is an optimization: if the string is already valid UTF-8, no - // need to do PHP stuff. 99% of the time, this will be the case. - if (preg_match( - '/^[\x{9}\x{A}\x{D}\x{20}-\x{7E}\x{A0}-\x{D7FF}\x{E000}-\x{FFFD}\x{10000}-\x{10FFFF}]*$/Du', - $str - )) { - return $str; - } - - $mState = 0; // cached expected number of octets after the current octet - // until the beginning of the next UTF8 character sequence - $mUcs4 = 0; // cached Unicode character - $mBytes = 1; // cached expected number of octets in the current sequence - - // original code involved an $out that was an array of Unicode - // codepoints. Instead of having to convert back into UTF-8, we've - // decided to directly append valid UTF-8 characters onto a string - // $out once they're done. $char accumulates raw bytes, while $mUcs4 - // turns into the Unicode code point, so there's some redundancy. - - $out = ''; - $char = ''; - - $len = strlen($str); - for ($i = 0; $i < $len; $i++) { - $in = ord($str[$i]); - $char .= $str[$i]; // append byte to char - if (0 == $mState) { - // When mState is zero we expect either a US-ASCII character - // or a multi-octet sequence. - if (0 == (0x80 & ($in))) { - // US-ASCII, pass straight through. - if (($in <= 31 || $in == 127) && - !($in == 9 || $in == 13 || $in == 10) // save \r\t\n - ) { - // control characters, remove - } else { - $out .= $char; - } - // reset - $char = ''; - $mBytes = 1; - } elseif (0xC0 == (0xE0 & ($in))) { - // First octet of 2 octet sequence - $mUcs4 = ($in); - $mUcs4 = ($mUcs4 & 0x1F) << 6; - $mState = 1; - $mBytes = 2; - } elseif (0xE0 == (0xF0 & ($in))) { - // First octet of 3 octet sequence - $mUcs4 = ($in); - $mUcs4 = ($mUcs4 & 0x0F) << 12; - $mState = 2; - $mBytes = 3; - } elseif (0xF0 == (0xF8 & ($in))) { - // First octet of 4 octet sequence - $mUcs4 = ($in); - $mUcs4 = ($mUcs4 & 0x07) << 18; - $mState = 3; - $mBytes = 4; - } elseif (0xF8 == (0xFC & ($in))) { - // First octet of 5 octet sequence. - // - // This is illegal because the encoded codepoint must be - // either: - // (a) not the shortest form or - // (b) outside the Unicode range of 0-0x10FFFF. - // Rather than trying to resynchronize, we will carry on - // until the end of the sequence and let the later error - // handling code catch it. - $mUcs4 = ($in); - $mUcs4 = ($mUcs4 & 0x03) << 24; - $mState = 4; - $mBytes = 5; - } elseif (0xFC == (0xFE & ($in))) { - // First octet of 6 octet sequence, see comments for 5 - // octet sequence. - $mUcs4 = ($in); - $mUcs4 = ($mUcs4 & 1) << 30; - $mState = 5; - $mBytes = 6; - } else { - // Current octet is neither in the US-ASCII range nor a - // legal first octet of a multi-octet sequence. - $mState = 0; - $mUcs4 = 0; - $mBytes = 1; - $char = ''; - } - } else { - // When mState is non-zero, we expect a continuation of the - // multi-octet sequence - if (0x80 == (0xC0 & ($in))) { - // Legal continuation. - $shift = ($mState - 1) * 6; - $tmp = $in; - $tmp = ($tmp & 0x0000003F) << $shift; - $mUcs4 |= $tmp; - - if (0 == --$mState) { - // End of the multi-octet sequence. mUcs4 now contains - // the final Unicode codepoint to be output - - // Check for illegal sequences and codepoints. - - // From Unicode 3.1, non-shortest form is illegal - if (((2 == $mBytes) && ($mUcs4 < 0x0080)) || - ((3 == $mBytes) && ($mUcs4 < 0x0800)) || - ((4 == $mBytes) && ($mUcs4 < 0x10000)) || - (4 < $mBytes) || - // From Unicode 3.2, surrogate characters = illegal - (($mUcs4 & 0xFFFFF800) == 0xD800) || - // Codepoints outside the Unicode range are illegal - ($mUcs4 > 0x10FFFF) - ) { - - } elseif (0xFEFF != $mUcs4 && // omit BOM - // check for valid Char unicode codepoints - ( - 0x9 == $mUcs4 || - 0xA == $mUcs4 || - 0xD == $mUcs4 || - (0x20 <= $mUcs4 && 0x7E >= $mUcs4) || - // 7F-9F is not strictly prohibited by XML, - // but it is non-SGML, and thus we don't allow it - (0xA0 <= $mUcs4 && 0xD7FF >= $mUcs4) || - (0xE000 <= $mUcs4 && 0xFFFD >= $mUcs4) || - (0x10000 <= $mUcs4 && 0x10FFFF >= $mUcs4) - ) - ) { - $out .= $char; - } - // initialize UTF8 cache (reset) - $mState = 0; - $mUcs4 = 0; - $mBytes = 1; - $char = ''; - } - } else { - // ((0xC0 & (*in) != 0x80) && (mState != 0)) - // Incomplete multi-octet sequence. - // used to result in complete fail, but we'll reset - $mState = 0; - $mUcs4 = 0; - $mBytes = 1; - $char =''; - } - } - } - return $out; - } - - /** - * Translates a Unicode codepoint into its corresponding UTF-8 character. - * @note Based on Feyd's function at - * , - * which is in public domain. - * @note While we're going to do code point parsing anyway, a good - * optimization would be to refuse to translate code points that - * are non-SGML characters. However, this could lead to duplication. - * @note This is very similar to the unichr function in - * maintenance/generate-entity-file.php (although this is superior, - * due to its sanity checks). - */ - - // +----------+----------+----------+----------+ - // | 33222222 | 22221111 | 111111 | | - // | 10987654 | 32109876 | 54321098 | 76543210 | bit - // +----------+----------+----------+----------+ - // | | | | 0xxxxxxx | 1 byte 0x00000000..0x0000007F - // | | | 110yyyyy | 10xxxxxx | 2 byte 0x00000080..0x000007FF - // | | 1110zzzz | 10yyyyyy | 10xxxxxx | 3 byte 0x00000800..0x0000FFFF - // | 11110www | 10wwzzzz | 10yyyyyy | 10xxxxxx | 4 byte 0x00010000..0x0010FFFF - // +----------+----------+----------+----------+ - // | 00000000 | 00011111 | 11111111 | 11111111 | Theoretical upper limit of legal scalars: 2097151 (0x001FFFFF) - // | 00000000 | 00010000 | 11111111 | 11111111 | Defined upper limit of legal scalar codes - // +----------+----------+----------+----------+ - - public static function unichr($code) - { - if ($code > 1114111 or $code < 0 or - ($code >= 55296 and $code <= 57343) ) { - // bits are set outside the "valid" range as defined - // by UNICODE 4.1.0 - return ''; - } - - $x = $y = $z = $w = 0; - if ($code < 128) { - // regular ASCII character - $x = $code; - } else { - // set up bits for UTF-8 - $x = ($code & 63) | 128; - if ($code < 2048) { - $y = (($code & 2047) >> 6) | 192; - } else { - $y = (($code & 4032) >> 6) | 128; - if ($code < 65536) { - $z = (($code >> 12) & 15) | 224; - } else { - $z = (($code >> 12) & 63) | 128; - $w = (($code >> 18) & 7) | 240; - } - } - } - // set up the actual character - $ret = ''; - if ($w) { - $ret .= chr($w); - } - if ($z) { - $ret .= chr($z); - } - if ($y) { - $ret .= chr($y); - } - $ret .= chr($x); - - return $ret; - } - - /** - * @return bool - */ - public static function iconvAvailable() - { - static $iconv = null; - if ($iconv === null) { - $iconv = function_exists('iconv') && self::testIconvTruncateBug() != self::ICONV_UNUSABLE; - } - return $iconv; - } - - /** - * Convert a string to UTF-8 based on configuration. - * @param string $str The string to convert - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return string - */ - public static function convertToUTF8($str, $config, $context) - { - $encoding = $config->get('Core.Encoding'); - if ($encoding === 'utf-8') { - return $str; - } - static $iconv = null; - if ($iconv === null) { - $iconv = self::iconvAvailable(); - } - if ($iconv && !$config->get('Test.ForceNoIconv')) { - // unaffected by bugs, since UTF-8 support all characters - $str = self::unsafeIconv($encoding, 'utf-8//IGNORE', $str); - if ($str === false) { - // $encoding is not a valid encoding - trigger_error('Invalid encoding ' . $encoding, E_USER_ERROR); - return ''; - } - // If the string is bjorked by Shift_JIS or a similar encoding - // that doesn't support all of ASCII, convert the naughty - // characters to their true byte-wise ASCII/UTF-8 equivalents. - $str = strtr($str, self::testEncodingSupportsASCII($encoding)); - return $str; - } elseif ($encoding === 'iso-8859-1' && function_exists('mb_convert_encoding')) { - $str = mb_convert_encoding($str, 'UTF-8', 'ISO-8859-1'); - return $str; - } - $bug = HTMLPurifier_Encoder::testIconvTruncateBug(); - if ($bug == self::ICONV_OK) { - trigger_error('Encoding not supported, please install iconv', E_USER_ERROR); - } else { - trigger_error( - 'You have a buggy version of iconv, see https://bugs.php.net/bug.php?id=48147 ' . - 'and http://sourceware.org/bugzilla/show_bug.cgi?id=13541', - E_USER_ERROR - ); - } - } - - /** - * Converts a string from UTF-8 based on configuration. - * @param string $str The string to convert - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return string - * @note Currently, this is a lossy conversion, with unexpressable - * characters being omitted. - */ - public static function convertFromUTF8($str, $config, $context) - { - $encoding = $config->get('Core.Encoding'); - if ($escape = $config->get('Core.EscapeNonASCIICharacters')) { - $str = self::convertToASCIIDumbLossless($str); - } - if ($encoding === 'utf-8') { - return $str; - } - static $iconv = null; - if ($iconv === null) { - $iconv = self::iconvAvailable(); - } - if ($iconv && !$config->get('Test.ForceNoIconv')) { - // Undo our previous fix in convertToUTF8, otherwise iconv will barf - $ascii_fix = self::testEncodingSupportsASCII($encoding); - if (!$escape && !empty($ascii_fix)) { - $clear_fix = array(); - foreach ($ascii_fix as $utf8 => $native) { - $clear_fix[$utf8] = ''; - } - $str = strtr($str, $clear_fix); - } - $str = strtr($str, array_flip($ascii_fix)); - // Normal stuff - $str = self::iconv('utf-8', $encoding . '//IGNORE', $str); - return $str; - } elseif ($encoding === 'iso-8859-1' && function_exists('mb_convert_encoding')) { - $str = mb_convert_encoding($str, 'ISO-8859-1', 'UTF-8'); - return $str; - } - trigger_error('Encoding not supported', E_USER_ERROR); - // You might be tempted to assume that the ASCII representation - // might be OK, however, this is *not* universally true over all - // encodings. So we take the conservative route here, rather - // than forcibly turn on %Core.EscapeNonASCIICharacters - } - - /** - * Lossless (character-wise) conversion of HTML to ASCII - * @param string $str UTF-8 string to be converted to ASCII - * @return string ASCII encoded string with non-ASCII character entity-ized - * @warning Adapted from MediaWiki, claiming fair use: this is a common - * algorithm. If you disagree with this license fudgery, - * implement it yourself. - * @note Uses decimal numeric entities since they are best supported. - * @note This is a DUMB function: it has no concept of keeping - * character entities that the projected character encoding - * can allow. We could possibly implement a smart version - * but that would require it to also know which Unicode - * codepoints the charset supported (not an easy task). - * @note Sort of with cleanUTF8() but it assumes that $str is - * well-formed UTF-8 - */ - public static function convertToASCIIDumbLossless($str) - { - $bytesleft = 0; - $result = ''; - $working = 0; - $len = strlen($str); - for ($i = 0; $i < $len; $i++) { - $bytevalue = ord($str[$i]); - if ($bytevalue <= 0x7F) { //0xxx xxxx - $result .= chr($bytevalue); - $bytesleft = 0; - } elseif ($bytevalue <= 0xBF) { //10xx xxxx - $working = $working << 6; - $working += ($bytevalue & 0x3F); - $bytesleft--; - if ($bytesleft <= 0) { - $result .= "&#" . $working . ";"; - } - } elseif ($bytevalue <= 0xDF) { //110x xxxx - $working = $bytevalue & 0x1F; - $bytesleft = 1; - } elseif ($bytevalue <= 0xEF) { //1110 xxxx - $working = $bytevalue & 0x0F; - $bytesleft = 2; - } else { //1111 0xxx - $working = $bytevalue & 0x07; - $bytesleft = 3; - } - } - return $result; - } - - /** No bugs detected in iconv. */ - const ICONV_OK = 0; - - /** Iconv truncates output if converting from UTF-8 to another - * character set with //IGNORE, and a non-encodable character is found */ - const ICONV_TRUNCATES = 1; - - /** Iconv does not support //IGNORE, making it unusable for - * transcoding purposes */ - const ICONV_UNUSABLE = 2; - - /** - * glibc iconv has a known bug where it doesn't handle the magic - * //IGNORE stanza correctly. In particular, rather than ignore - * characters, it will return an EILSEQ after consuming some number - * of characters, and expect you to restart iconv as if it were - * an E2BIG. Old versions of PHP did not respect the errno, and - * returned the fragment, so as a result you would see iconv - * mysteriously truncating output. We can work around this by - * manually chopping our input into segments of about 8000 - * characters, as long as PHP ignores the error code. If PHP starts - * paying attention to the error code, iconv becomes unusable. - * - * @return int Error code indicating severity of bug. - */ - public static function testIconvTruncateBug() - { - static $code = null; - if ($code === null) { - // better not use iconv, otherwise infinite loop! - $r = self::unsafeIconv('utf-8', 'ascii//IGNORE', "\xCE\xB1" . str_repeat('a', 9000)); - if ($r === false) { - $code = self::ICONV_UNUSABLE; - } elseif (($c = strlen($r)) < 9000) { - $code = self::ICONV_TRUNCATES; - } elseif ($c > 9000) { - trigger_error( - 'Your copy of iconv is extremely buggy. Please notify HTML Purifier maintainers: ' . - 'include your iconv version as per phpversion()', - E_USER_ERROR - ); - } else { - $code = self::ICONV_OK; - } - } - return $code; - } - - /** - * This expensive function tests whether or not a given character - * encoding supports ASCII. 7/8-bit encodings like Shift_JIS will - * fail this test, and require special processing. Variable width - * encodings shouldn't ever fail. - * - * @param string $encoding Encoding name to test, as per iconv format - * @param bool $bypass Whether or not to bypass the precompiled arrays. - * @return Array of UTF-8 characters to their corresponding ASCII, - * which can be used to "undo" any overzealous iconv action. - */ - public static function testEncodingSupportsASCII($encoding, $bypass = false) - { - // All calls to iconv here are unsafe, proof by case analysis: - // If ICONV_OK, no difference. - // If ICONV_TRUNCATE, all calls involve one character inputs, - // so bug is not triggered. - // If ICONV_UNUSABLE, this call is irrelevant - static $encodings = array(); - if (!$bypass) { - if (isset($encodings[$encoding])) { - return $encodings[$encoding]; - } - $lenc = strtolower($encoding); - switch ($lenc) { - case 'shift_jis': - return array("\xC2\xA5" => '\\', "\xE2\x80\xBE" => '~'); - case 'johab': - return array("\xE2\x82\xA9" => '\\'); - } - if (strpos($lenc, 'iso-8859-') === 0) { - return array(); - } - } - $ret = array(); - if (self::unsafeIconv('UTF-8', $encoding, 'a') === false) { - return false; - } - for ($i = 0x20; $i <= 0x7E; $i++) { // all printable ASCII chars - $c = chr($i); // UTF-8 char - $r = self::unsafeIconv('UTF-8', "$encoding//IGNORE", $c); // initial conversion - if ($r === '' || - // This line is needed for iconv implementations that do not - // omit characters that do not exist in the target character set - ($r === $c && self::unsafeIconv($encoding, 'UTF-8//IGNORE', $r) !== $c) - ) { - // Reverse engineer: what's the UTF-8 equiv of this byte - // sequence? This assumes that there's no variable width - // encoding that doesn't support ASCII. - $ret[self::unsafeIconv($encoding, 'UTF-8//IGNORE', $c)] = $c; - } - } - $encodings[$encoding] = $ret; - return $ret; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup.php deleted file mode 100644 index f12ff13a3..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup.php +++ /dev/null @@ -1,48 +0,0 @@ -table = unserialize(file_get_contents($file)); - } - - /** - * Retrieves sole instance of the object. - * @param bool|HTMLPurifier_EntityLookup $prototype Optional prototype of custom lookup table to overload with. - * @return HTMLPurifier_EntityLookup - */ - public static function instance($prototype = false) - { - // no references, since PHP doesn't copy unless modified - static $instance = null; - if ($prototype) { - $instance = $prototype; - } elseif (!$instance) { - $instance = new HTMLPurifier_EntityLookup(); - $instance->setup(); - } - return $instance; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup/entities.ser b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup/entities.ser deleted file mode 100644 index e8b08128b..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityLookup/entities.ser +++ /dev/null @@ -1 +0,0 @@ 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\ No newline at end of file diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php deleted file mode 100644 index 3ef2d09ec..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/EntityParser.php +++ /dev/null @@ -1,285 +0,0 @@ -_semiOptionalPrefixRegex = "/&()()()($semi_optional)/"; - - $this->_textEntitiesRegex = - '/&(?:'. - // hex - '[#]x([a-fA-F0-9]+);?|'. - // dec - '[#]0*(\d+);?|'. - // string (mandatory semicolon) - // NB: order matters: match semicolon preferentially - '([A-Za-z_:][A-Za-z0-9.\-_:]*);|'. - // string (optional semicolon) - "($semi_optional)". - ')/'; - - $this->_attrEntitiesRegex = - '/&(?:'. - // hex - '[#]x([a-fA-F0-9]+);?|'. - // dec - '[#]0*(\d+);?|'. - // string (mandatory semicolon) - // NB: order matters: match semicolon preferentially - '([A-Za-z_:][A-Za-z0-9.\-_:]*);|'. - // string (optional semicolon) - // don't match if trailing is equals or alphanumeric (URL - // like) - "($semi_optional)(?![=;A-Za-z0-9])". - ')/'; - - } - - /** - * Substitute entities with the parsed equivalents. Use this on - * textual data in an HTML document (as opposed to attributes.) - * - * @param string $string String to have entities parsed. - * @return string Parsed string. - */ - public function substituteTextEntities($string) - { - return preg_replace_callback( - $this->_textEntitiesRegex, - array($this, 'entityCallback'), - $string - ); - } - - /** - * Substitute entities with the parsed equivalents. Use this on - * attribute contents in documents. - * - * @param string $string String to have entities parsed. - * @return string Parsed string. - */ - public function substituteAttrEntities($string) - { - return preg_replace_callback( - $this->_attrEntitiesRegex, - array($this, 'entityCallback'), - $string - ); - } - - /** - * Callback function for substituteNonSpecialEntities() that does the work. - * - * @param array $matches PCRE matches array, with 0 the entire match, and - * either index 1, 2 or 3 set with a hex value, dec value, - * or string (respectively). - * @return string Replacement string. - */ - - protected function entityCallback($matches) - { - $entity = $matches[0]; - $hex_part = @$matches[1]; - $dec_part = @$matches[2]; - $named_part = empty($matches[3]) ? (empty($matches[4]) ? "" : $matches[4]) : $matches[3]; - if ($hex_part !== NULL && $hex_part !== "") { - return HTMLPurifier_Encoder::unichr(hexdec($hex_part)); - } elseif ($dec_part !== NULL && $dec_part !== "") { - return HTMLPurifier_Encoder::unichr((int) $dec_part); - } else { - if (!$this->_entity_lookup) { - $this->_entity_lookup = HTMLPurifier_EntityLookup::instance(); - } - if (isset($this->_entity_lookup->table[$named_part])) { - return $this->_entity_lookup->table[$named_part]; - } else { - // exact match didn't match anything, so test if - // any of the semicolon optional match the prefix. - // Test that this is an EXACT match is important to - // prevent infinite loop - if (!empty($matches[3])) { - return preg_replace_callback( - $this->_semiOptionalPrefixRegex, - array($this, 'entityCallback'), - $entity - ); - } - return $entity; - } - } - } - - // LEGACY CODE BELOW - - /** - * Callback regex string for parsing entities. - * @type string - */ - protected $_substituteEntitiesRegex = - '/&(?:[#]x([a-fA-F0-9]+)|[#]0*(\d+)|([A-Za-z_:][A-Za-z0-9.\-_:]*));?/'; - // 1. hex 2. dec 3. string (XML style) - - /** - * Decimal to parsed string conversion table for special entities. - * @type array - */ - protected $_special_dec2str = - array( - 34 => '"', - 38 => '&', - 39 => "'", - 60 => '<', - 62 => '>' - ); - - /** - * Stripped entity names to decimal conversion table for special entities. - * @type array - */ - protected $_special_ent2dec = - array( - 'quot' => 34, - 'amp' => 38, - 'lt' => 60, - 'gt' => 62 - ); - - /** - * Substitutes non-special entities with their parsed equivalents. Since - * running this whenever you have parsed character is t3h 5uck, we run - * it before everything else. - * - * @param string $string String to have non-special entities parsed. - * @return string Parsed string. - */ - public function substituteNonSpecialEntities($string) - { - // it will try to detect missing semicolons, but don't rely on it - return preg_replace_callback( - $this->_substituteEntitiesRegex, - array($this, 'nonSpecialEntityCallback'), - $string - ); - } - - /** - * Callback function for substituteNonSpecialEntities() that does the work. - * - * @param array $matches PCRE matches array, with 0 the entire match, and - * either index 1, 2 or 3 set with a hex value, dec value, - * or string (respectively). - * @return string Replacement string. - */ - - protected function nonSpecialEntityCallback($matches) - { - // replaces all but big five - $entity = $matches[0]; - $is_num = (@$matches[0][1] === '#'); - if ($is_num) { - $is_hex = (@$entity[2] === 'x'); - $code = $is_hex ? hexdec($matches[1]) : (int) $matches[2]; - // abort for special characters - if (isset($this->_special_dec2str[$code])) { - return $entity; - } - return HTMLPurifier_Encoder::unichr($code); - } else { - if (isset($this->_special_ent2dec[$matches[3]])) { - return $entity; - } - if (!$this->_entity_lookup) { - $this->_entity_lookup = HTMLPurifier_EntityLookup::instance(); - } - if (isset($this->_entity_lookup->table[$matches[3]])) { - return $this->_entity_lookup->table[$matches[3]]; - } else { - return $entity; - } - } - } - - /** - * Substitutes only special entities with their parsed equivalents. - * - * @notice We try to avoid calling this function because otherwise, it - * would have to be called a lot (for every parsed section). - * - * @param string $string String to have non-special entities parsed. - * @return string Parsed string. - */ - public function substituteSpecialEntities($string) - { - return preg_replace_callback( - $this->_substituteEntitiesRegex, - array($this, 'specialEntityCallback'), - $string - ); - } - - /** - * Callback function for substituteSpecialEntities() that does the work. - * - * This callback has same syntax as nonSpecialEntityCallback(). - * - * @param array $matches PCRE-style matches array, with 0 the entire match, and - * either index 1, 2 or 3 set with a hex value, dec value, - * or string (respectively). - * @return string Replacement string. - */ - protected function specialEntityCallback($matches) - { - $entity = $matches[0]; - $is_num = (@$matches[0][1] === '#'); - if ($is_num) { - $is_hex = (@$entity[2] === 'x'); - $int = $is_hex ? hexdec($matches[1]) : (int) $matches[2]; - return isset($this->_special_dec2str[$int]) ? - $this->_special_dec2str[$int] : - $entity; - } else { - return isset($this->_special_ent2dec[$matches[3]]) ? - $this->_special_dec2str[$this->_special_ent2dec[$matches[3]]] : - $entity; - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorCollector.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorCollector.php deleted file mode 100644 index d47e3f2e2..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorCollector.php +++ /dev/null @@ -1,244 +0,0 @@ -locale =& $context->get('Locale'); - $this->context = $context; - $this->_current =& $this->_stacks[0]; - $this->errors =& $this->_stacks[0]; - } - - /** - * Sends an error message to the collector for later use - * @param int $severity Error severity, PHP error style (don't use E_USER_) - * @param string $msg Error message text - */ - public function send($severity, $msg) - { - $args = array(); - if (func_num_args() > 2) { - $args = func_get_args(); - array_shift($args); - unset($args[0]); - } - - $token = $this->context->get('CurrentToken', true); - $line = $token ? $token->line : $this->context->get('CurrentLine', true); - $col = $token ? $token->col : $this->context->get('CurrentCol', true); - $attr = $this->context->get('CurrentAttr', true); - - // perform special substitutions, also add custom parameters - $subst = array(); - if (!is_null($token)) { - $args['CurrentToken'] = $token; - } - if (!is_null($attr)) { - $subst['$CurrentAttr.Name'] = $attr; - if (isset($token->attr[$attr])) { - $subst['$CurrentAttr.Value'] = $token->attr[$attr]; - } - } - - if (empty($args)) { - $msg = $this->locale->getMessage($msg); - } else { - $msg = $this->locale->formatMessage($msg, $args); - } - - if (!empty($subst)) { - $msg = strtr($msg, $subst); - } - - // (numerically indexed) - $error = array( - self::LINENO => $line, - self::SEVERITY => $severity, - self::MESSAGE => $msg, - self::CHILDREN => array() - ); - $this->_current[] = $error; - - // NEW CODE BELOW ... - // Top-level errors are either: - // TOKEN type, if $value is set appropriately, or - // "syntax" type, if $value is null - $new_struct = new HTMLPurifier_ErrorStruct(); - $new_struct->type = HTMLPurifier_ErrorStruct::TOKEN; - if ($token) { - $new_struct->value = clone $token; - } - if (is_int($line) && is_int($col)) { - if (isset($this->lines[$line][$col])) { - $struct = $this->lines[$line][$col]; - } else { - $struct = $this->lines[$line][$col] = $new_struct; - } - // These ksorts may present a performance problem - ksort($this->lines[$line], SORT_NUMERIC); - } else { - if (isset($this->lines[-1])) { - $struct = $this->lines[-1]; - } else { - $struct = $this->lines[-1] = $new_struct; - } - } - ksort($this->lines, SORT_NUMERIC); - - // Now, check if we need to operate on a lower structure - if (!empty($attr)) { - $struct = $struct->getChild(HTMLPurifier_ErrorStruct::ATTR, $attr); - if (!$struct->value) { - $struct->value = array($attr, 'PUT VALUE HERE'); - } - } - if (!empty($cssprop)) { - $struct = $struct->getChild(HTMLPurifier_ErrorStruct::CSSPROP, $cssprop); - if (!$struct->value) { - // if we tokenize CSS this might be a little more difficult to do - $struct->value = array($cssprop, 'PUT VALUE HERE'); - } - } - - // Ok, structs are all setup, now time to register the error - $struct->addError($severity, $msg); - } - - /** - * Retrieves raw error data for custom formatter to use - */ - public function getRaw() - { - return $this->errors; - } - - /** - * Default HTML formatting implementation for error messages - * @param HTMLPurifier_Config $config Configuration, vital for HTML output nature - * @param array $errors Errors array to display; used for recursion. - * @return string - */ - public function getHTMLFormatted($config, $errors = null) - { - $ret = array(); - - $this->generator = new HTMLPurifier_Generator($config, $this->context); - if ($errors === null) { - $errors = $this->errors; - } - - // 'At line' message needs to be removed - - // generation code for new structure goes here. It needs to be recursive. - foreach ($this->lines as $line => $col_array) { - if ($line == -1) { - continue; - } - foreach ($col_array as $col => $struct) { - $this->_renderStruct($ret, $struct, $line, $col); - } - } - if (isset($this->lines[-1])) { - $this->_renderStruct($ret, $this->lines[-1]); - } - - if (empty($errors)) { - return '

' . $this->locale->getMessage('ErrorCollector: No errors') . '

'; - } else { - return '
  • ' . implode('
  • ', $ret) . '
'; - } - - } - - private function _renderStruct(&$ret, $struct, $line = null, $col = null) - { - $stack = array($struct); - $context_stack = array(array()); - while ($current = array_pop($stack)) { - $context = array_pop($context_stack); - foreach ($current->errors as $error) { - list($severity, $msg) = $error; - $string = ''; - $string .= '
'; - // W3C uses an icon to indicate the severity of the error. - $error = $this->locale->getErrorName($severity); - $string .= "$error "; - if (!is_null($line) && !is_null($col)) { - $string .= "Line $line, Column $col: "; - } else { - $string .= 'End of Document: '; - } - $string .= '' . $this->generator->escape($msg) . ' '; - $string .= '
'; - // Here, have a marker for the character on the column appropriate. - // Be sure to clip extremely long lines. - //$string .= '
';
-                //$string .= '';
-                //$string .= '
'; - $ret[] = $string; - } - foreach ($current->children as $array) { - $context[] = $current; - $stack = array_merge($stack, array_reverse($array, true)); - for ($i = count($array); $i > 0; $i--) { - $context_stack[] = $context; - } - } - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorStruct.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorStruct.php deleted file mode 100644 index cf869d321..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/ErrorStruct.php +++ /dev/null @@ -1,74 +0,0 @@ -children[$type][$id])) { - $this->children[$type][$id] = new HTMLPurifier_ErrorStruct(); - $this->children[$type][$id]->type = $type; - } - return $this->children[$type][$id]; - } - - /** - * @param int $severity - * @param string $message - */ - public function addError($severity, $message) - { - $this->errors[] = array($severity, $message); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Exception.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Exception.php deleted file mode 100644 index be85b4c56..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Exception.php +++ /dev/null @@ -1,12 +0,0 @@ -preFilter, - * 2->preFilter, 3->preFilter, purify, 3->postFilter, 2->postFilter, - * 1->postFilter. - * - * @note Methods are not declared abstract as it is perfectly legitimate - * for an implementation not to want anything to happen on a step - */ - -class HTMLPurifier_Filter -{ - - /** - * Name of the filter for identification purposes. - * @type string - */ - public $name; - - /** - * Pre-processor function, handles HTML before HTML Purifier - * @param string $html - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return string - */ - public function preFilter($html, $config, $context) - { - return $html; - } - - /** - * Post-processor function, handles HTML after HTML Purifier - * @param string $html - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return string - */ - public function postFilter($html, $config, $context) - { - return $html; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php deleted file mode 100644 index 66f70b0fc..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/ExtractStyleBlocks.php +++ /dev/null @@ -1,341 +0,0 @@ - blocks from input HTML, cleans them up - * using CSSTidy, and then places them in $purifier->context->get('StyleBlocks') - * so they can be used elsewhere in the document. - * - * @note - * See tests/HTMLPurifier/Filter/ExtractStyleBlocksTest.php for - * sample usage. - * - * @note - * This filter can also be used on stylesheets not included in the - * document--something purists would probably prefer. Just directly - * call HTMLPurifier_Filter_ExtractStyleBlocks->cleanCSS() - */ -class HTMLPurifier_Filter_ExtractStyleBlocks extends HTMLPurifier_Filter -{ - /** - * @type string - */ - public $name = 'ExtractStyleBlocks'; - - /** - * @type array - */ - private $_styleMatches = array(); - - /** - * @type csstidy - */ - private $_tidy; - - /** - * @type HTMLPurifier_AttrDef_HTML_ID - */ - private $_id_attrdef; - - /** - * @type HTMLPurifier_AttrDef_CSS_Ident - */ - private $_class_attrdef; - - /** - * @type HTMLPurifier_AttrDef_Enum - */ - private $_enum_attrdef; - - public function __construct() - { - $this->_tidy = new csstidy(); - $this->_tidy->set_cfg('lowercase_s', false); - $this->_id_attrdef = new HTMLPurifier_AttrDef_HTML_ID(true); - $this->_class_attrdef = new HTMLPurifier_AttrDef_CSS_Ident(); - $this->_enum_attrdef = new HTMLPurifier_AttrDef_Enum( - array( - 'first-child', - 'link', - 'visited', - 'active', - 'hover', - 'focus' - ) - ); - } - - /** - * Save the contents of CSS blocks to style matches - * @param array $matches preg_replace style $matches array - */ - protected function styleCallback($matches) - { - $this->_styleMatches[] = $matches[1]; - } - - /** - * Removes inline - // we must not grab foo in a font-family prop). - if ($config->get('Filter.ExtractStyleBlocks.Escaping')) { - $css = str_replace( - array('<', '>', '&'), - array('\3C ', '\3E ', '\26 '), - $css - ); - } - return $css; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php deleted file mode 100644 index 276d8362f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Filter/YouTube.php +++ /dev/null @@ -1,65 +0,0 @@ -]+>.+?' . - '(?:http:)?//www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+).+?#s'; - $pre_replace = '\1'; - return preg_replace($pre_regex, $pre_replace, $html); - } - - /** - * @param string $html - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return string - */ - public function postFilter($html, $config, $context) - { - $post_regex = '#((?:v|cp)/[A-Za-z0-9\-_=]+)#'; - return preg_replace_callback($post_regex, array($this, 'postFilterCallback'), $html); - } - - /** - * @param $url - * @return string - */ - protected function armorUrl($url) - { - return str_replace('--', '--', $url); - } - - /** - * @param array $matches - * @return string - */ - protected function postFilterCallback($matches) - { - $url = $this->armorUrl($matches[1]); - return '' . - '' . - '' . - ''; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Generator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Generator.php deleted file mode 100644 index eb56e2dfa..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Generator.php +++ /dev/null @@ -1,286 +0,0 @@ - tags. - * @type bool - */ - private $_scriptFix = false; - - /** - * Cache of HTMLDefinition during HTML output to determine whether or - * not attributes should be minimized. - * @type HTMLPurifier_HTMLDefinition - */ - private $_def; - - /** - * Cache of %Output.SortAttr. - * @type bool - */ - private $_sortAttr; - - /** - * Cache of %Output.FlashCompat. - * @type bool - */ - private $_flashCompat; - - /** - * Cache of %Output.FixInnerHTML. - * @type bool - */ - private $_innerHTMLFix; - - /** - * Stack for keeping track of object information when outputting IE - * compatibility code. - * @type array - */ - private $_flashStack = array(); - - /** - * Configuration for the generator - * @type HTMLPurifier_Config - */ - protected $config; - - /** - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - */ - public function __construct($config, $context) - { - $this->config = $config; - $this->_scriptFix = $config->get('Output.CommentScriptContents'); - $this->_innerHTMLFix = $config->get('Output.FixInnerHTML'); - $this->_sortAttr = $config->get('Output.SortAttr'); - $this->_flashCompat = $config->get('Output.FlashCompat'); - $this->_def = $config->getHTMLDefinition(); - $this->_xhtml = $this->_def->doctype->xml; - } - - /** - * Generates HTML from an array of tokens. - * @param HTMLPurifier_Token[] $tokens Array of HTMLPurifier_Token - * @return string Generated HTML - */ - public function generateFromTokens($tokens) - { - if (!$tokens) { - return ''; - } - - // Basic algorithm - $html = ''; - for ($i = 0, $size = count($tokens); $i < $size; $i++) { - if ($this->_scriptFix && $tokens[$i]->name === 'script' - && $i + 2 < $size && $tokens[$i+2] instanceof HTMLPurifier_Token_End) { - // script special case - // the contents of the script block must be ONE token - // for this to work. - $html .= $this->generateFromToken($tokens[$i++]); - $html .= $this->generateScriptFromToken($tokens[$i++]); - } - $html .= $this->generateFromToken($tokens[$i]); - } - - // Tidy cleanup - if (extension_loaded('tidy') && $this->config->get('Output.TidyFormat')) { - $tidy = new Tidy; - $tidy->parseString( - $html, - array( - 'indent'=> true, - 'output-xhtml' => $this->_xhtml, - 'show-body-only' => true, - 'indent-spaces' => 2, - 'wrap' => 68, - ), - 'utf8' - ); - $tidy->cleanRepair(); - $html = (string) $tidy; // explicit cast necessary - } - - // Normalize newlines to system defined value - if ($this->config->get('Core.NormalizeNewlines')) { - $nl = $this->config->get('Output.Newline'); - if ($nl === null) { - $nl = PHP_EOL; - } - if ($nl !== "\n") { - $html = str_replace("\n", $nl, $html); - } - } - return $html; - } - - /** - * Generates HTML from a single token. - * @param HTMLPurifier_Token $token HTMLPurifier_Token object. - * @return string Generated HTML - */ - public function generateFromToken($token) - { - if (!$token instanceof HTMLPurifier_Token) { - trigger_error('Cannot generate HTML from non-HTMLPurifier_Token object', E_USER_WARNING); - return ''; - - } elseif ($token instanceof HTMLPurifier_Token_Start) { - $attr = $this->generateAttributes($token->attr, $token->name); - if ($this->_flashCompat) { - if ($token->name == "object") { - $flash = new stdClass(); - $flash->attr = $token->attr; - $flash->param = array(); - $this->_flashStack[] = $flash; - } - } - return '<' . $token->name . ($attr ? ' ' : '') . $attr . '>'; - - } elseif ($token instanceof HTMLPurifier_Token_End) { - $_extra = ''; - if ($this->_flashCompat) { - if ($token->name == "object" && !empty($this->_flashStack)) { - // doesn't do anything for now - } - } - return $_extra . 'name . '>'; - - } elseif ($token instanceof HTMLPurifier_Token_Empty) { - if ($this->_flashCompat && $token->name == "param" && !empty($this->_flashStack)) { - $this->_flashStack[count($this->_flashStack)-1]->param[$token->attr['name']] = $token->attr['value']; - } - $attr = $this->generateAttributes($token->attr, $token->name); - return '<' . $token->name . ($attr ? ' ' : '') . $attr . - ( $this->_xhtml ? ' /': '' ) //
v.
- . '>'; - - } elseif ($token instanceof HTMLPurifier_Token_Text) { - return $this->escape($token->data, ENT_NOQUOTES); - - } elseif ($token instanceof HTMLPurifier_Token_Comment) { - return ''; - } else { - return ''; - - } - } - - /** - * Special case processor for the contents of script tags - * @param HTMLPurifier_Token $token HTMLPurifier_Token object. - * @return string - * @warning This runs into problems if there's already a literal - * --> somewhere inside the script contents. - */ - public function generateScriptFromToken($token) - { - if (!$token instanceof HTMLPurifier_Token_Text) { - return $this->generateFromToken($token); - } - // Thanks - $data = preg_replace('#//\s*$#', '', $token->data); - return ''; - } - - /** - * Generates attribute declarations from attribute array. - * @note This does not include the leading or trailing space. - * @param array $assoc_array_of_attributes Attribute array - * @param string $element Name of element attributes are for, used to check - * attribute minimization. - * @return string Generated HTML fragment for insertion. - */ - public function generateAttributes($assoc_array_of_attributes, $element = '') - { - $html = ''; - if ($this->_sortAttr) { - ksort($assoc_array_of_attributes); - } - foreach ($assoc_array_of_attributes as $key => $value) { - if (!$this->_xhtml) { - // Remove namespaced attributes - if (strpos($key, ':') !== false) { - continue; - } - // Check if we should minimize the attribute: val="val" -> val - if ($element && !empty($this->_def->info[$element]->attr[$key]->minimized)) { - $html .= $key . ' '; - continue; - } - } - // Workaround for Internet Explorer innerHTML bug. - // Essentially, Internet Explorer, when calculating - // innerHTML, omits quotes if there are no instances of - // angled brackets, quotes or spaces. However, when parsing - // HTML (for example, when you assign to innerHTML), it - // treats backticks as quotes. Thus, - // `` - // becomes - // `` - // becomes - // - // Fortunately, all we need to do is trigger an appropriate - // quoting style, which we do by adding an extra space. - // This also is consistent with the W3C spec, which states - // that user agents may ignore leading or trailing - // whitespace (in fact, most don't, at least for attributes - // like alt, but an extra space at the end is barely - // noticeable). Still, we have a configuration knob for - // this, since this transformation is not necesary if you - // don't process user input with innerHTML or you don't plan - // on supporting Internet Explorer. - if ($this->_innerHTMLFix) { - if (strpos($value, '`') !== false) { - // check if correct quoting style would not already be - // triggered - if (strcspn($value, '"\' <>') === strlen($value)) { - // protect! - $value .= ' '; - } - } - } - $html .= $key.'="'.$this->escape($value).'" '; - } - return rtrim($html); - } - - /** - * Escapes raw text data. - * @todo This really ought to be protected, but until we have a facility - * for properly generating HTML here w/o using tokens, it stays - * public. - * @param string $string String data to escape for HTML. - * @param int $quote Quoting style, like htmlspecialchars. ENT_NOQUOTES is - * permissible for non-attribute output. - * @return string escaped data. - */ - public function escape($string, $quote = null) - { - // Workaround for APC bug on Mac Leopard reported by sidepodcast - // http://htmlpurifier.org/phorum/read.php?3,4823,4846 - if ($quote === null) { - $quote = ENT_COMPAT; - } - return htmlspecialchars($string, $quote, 'UTF-8'); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLDefinition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLDefinition.php deleted file mode 100644 index 9b7b334dd..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLDefinition.php +++ /dev/null @@ -1,493 +0,0 @@ -getAnonymousModule(); - if (!isset($module->info[$element_name])) { - $element = $module->addBlankElement($element_name); - } else { - $element = $module->info[$element_name]; - } - $element->attr[$attr_name] = $def; - } - - /** - * Adds a custom element to your HTML definition - * @see HTMLPurifier_HTMLModule::addElement() for detailed - * parameter and return value descriptions. - */ - public function addElement($element_name, $type, $contents, $attr_collections, $attributes = array()) - { - $module = $this->getAnonymousModule(); - // assume that if the user is calling this, the element - // is safe. This may not be a good idea - $element = $module->addElement($element_name, $type, $contents, $attr_collections, $attributes); - return $element; - } - - /** - * Adds a blank element to your HTML definition, for overriding - * existing behavior - * @param string $element_name - * @return HTMLPurifier_ElementDef - * @see HTMLPurifier_HTMLModule::addBlankElement() for detailed - * parameter and return value descriptions. - */ - public function addBlankElement($element_name) - { - $module = $this->getAnonymousModule(); - $element = $module->addBlankElement($element_name); - return $element; - } - - /** - * Retrieves a reference to the anonymous module, so you can - * bust out advanced features without having to make your own - * module. - * @return HTMLPurifier_HTMLModule - */ - public function getAnonymousModule() - { - if (!$this->_anonModule) { - $this->_anonModule = new HTMLPurifier_HTMLModule(); - $this->_anonModule->name = 'Anonymous'; - } - return $this->_anonModule; - } - - private $_anonModule = null; - - // PUBLIC BUT INTERNAL VARIABLES -------------------------------------- - - /** - * @type string - */ - public $type = 'HTML'; - - /** - * @type HTMLPurifier_HTMLModuleManager - */ - public $manager; - - /** - * Performs low-cost, preliminary initialization. - */ - public function __construct() - { - $this->manager = new HTMLPurifier_HTMLModuleManager(); - } - - /** - * @param HTMLPurifier_Config $config - */ - protected function doSetup($config) - { - $this->processModules($config); - $this->setupConfigStuff($config); - unset($this->manager); - - // cleanup some of the element definitions - foreach ($this->info as $k => $v) { - unset($this->info[$k]->content_model); - unset($this->info[$k]->content_model_type); - } - } - - /** - * Extract out the information from the manager - * @param HTMLPurifier_Config $config - */ - protected function processModules($config) - { - if ($this->_anonModule) { - // for user specific changes - // this is late-loaded so we don't have to deal with PHP4 - // reference wonky-ness - $this->manager->addModule($this->_anonModule); - unset($this->_anonModule); - } - - $this->manager->setup($config); - $this->doctype = $this->manager->doctype; - - foreach ($this->manager->modules as $module) { - foreach ($module->info_tag_transform as $k => $v) { - if ($v === false) { - unset($this->info_tag_transform[$k]); - } else { - $this->info_tag_transform[$k] = $v; - } - } - foreach ($module->info_attr_transform_pre as $k => $v) { - if ($v === false) { - unset($this->info_attr_transform_pre[$k]); - } else { - $this->info_attr_transform_pre[$k] = $v; - } - } - foreach ($module->info_attr_transform_post as $k => $v) { - if ($v === false) { - unset($this->info_attr_transform_post[$k]); - } else { - $this->info_attr_transform_post[$k] = $v; - } - } - foreach ($module->info_injector as $k => $v) { - if ($v === false) { - unset($this->info_injector[$k]); - } else { - $this->info_injector[$k] = $v; - } - } - } - $this->info = $this->manager->getElements(); - $this->info_content_sets = $this->manager->contentSets->lookup; - } - - /** - * Sets up stuff based on config. We need a better way of doing this. - * @param HTMLPurifier_Config $config - */ - protected function setupConfigStuff($config) - { - $block_wrapper = $config->get('HTML.BlockWrapper'); - if (isset($this->info_content_sets['Block'][$block_wrapper])) { - $this->info_block_wrapper = $block_wrapper; - } else { - trigger_error( - 'Cannot use non-block element as block wrapper', - E_USER_ERROR - ); - } - - $parent = $config->get('HTML.Parent'); - $def = $this->manager->getElement($parent, true); - if ($def) { - $this->info_parent = $parent; - $this->info_parent_def = $def; - } else { - trigger_error( - 'Cannot use unrecognized element as parent', - E_USER_ERROR - ); - $this->info_parent_def = $this->manager->getElement($this->info_parent, true); - } - - // support template text - $support = "(for information on implementing this, see the support forums) "; - - // setup allowed elements ----------------------------------------- - - $allowed_elements = $config->get('HTML.AllowedElements'); - $allowed_attributes = $config->get('HTML.AllowedAttributes'); // retrieve early - - if (!is_array($allowed_elements) && !is_array($allowed_attributes)) { - $allowed = $config->get('HTML.Allowed'); - if (is_string($allowed)) { - list($allowed_elements, $allowed_attributes) = $this->parseTinyMCEAllowedList($allowed); - } - } - - if (is_array($allowed_elements)) { - foreach ($this->info as $name => $d) { - if (!isset($allowed_elements[$name])) { - unset($this->info[$name]); - } - unset($allowed_elements[$name]); - } - // emit errors - foreach ($allowed_elements as $element => $d) { - $element = htmlspecialchars($element); // PHP doesn't escape errors, be careful! - trigger_error("Element '$element' is not supported $support", E_USER_WARNING); - } - } - - // setup allowed attributes --------------------------------------- - - $allowed_attributes_mutable = $allowed_attributes; // by copy! - if (is_array($allowed_attributes)) { - // This actually doesn't do anything, since we went away from - // global attributes. It's possible that userland code uses - // it, but HTMLModuleManager doesn't! - foreach ($this->info_global_attr as $attr => $x) { - $keys = array($attr, "*@$attr", "*.$attr"); - $delete = true; - foreach ($keys as $key) { - if ($delete && isset($allowed_attributes[$key])) { - $delete = false; - } - if (isset($allowed_attributes_mutable[$key])) { - unset($allowed_attributes_mutable[$key]); - } - } - if ($delete) { - unset($this->info_global_attr[$attr]); - } - } - - foreach ($this->info as $tag => $info) { - foreach ($info->attr as $attr => $x) { - $keys = array("$tag@$attr", $attr, "*@$attr", "$tag.$attr", "*.$attr"); - $delete = true; - foreach ($keys as $key) { - if ($delete && isset($allowed_attributes[$key])) { - $delete = false; - } - if (isset($allowed_attributes_mutable[$key])) { - unset($allowed_attributes_mutable[$key]); - } - } - if ($delete) { - if ($this->info[$tag]->attr[$attr]->required) { - trigger_error( - "Required attribute '$attr' in element '$tag' " . - "was not allowed, which means '$tag' will not be allowed either", - E_USER_WARNING - ); - } - unset($this->info[$tag]->attr[$attr]); - } - } - } - // emit errors - foreach ($allowed_attributes_mutable as $elattr => $d) { - $bits = preg_split('/[.@]/', $elattr, 2); - $c = count($bits); - switch ($c) { - case 2: - if ($bits[0] !== '*') { - $element = htmlspecialchars($bits[0]); - $attribute = htmlspecialchars($bits[1]); - if (!isset($this->info[$element])) { - trigger_error( - "Cannot allow attribute '$attribute' if element " . - "'$element' is not allowed/supported $support" - ); - } else { - trigger_error( - "Attribute '$attribute' in element '$element' not supported $support", - E_USER_WARNING - ); - } - break; - } - // otherwise fall through - case 1: - $attribute = htmlspecialchars($bits[0]); - trigger_error( - "Global attribute '$attribute' is not ". - "supported in any elements $support", - E_USER_WARNING - ); - break; - } - } - } - - // setup forbidden elements --------------------------------------- - - $forbidden_elements = $config->get('HTML.ForbiddenElements'); - $forbidden_attributes = $config->get('HTML.ForbiddenAttributes'); - - foreach ($this->info as $tag => $info) { - if (isset($forbidden_elements[$tag])) { - unset($this->info[$tag]); - continue; - } - foreach ($info->attr as $attr => $x) { - if (isset($forbidden_attributes["$tag@$attr"]) || - isset($forbidden_attributes["*@$attr"]) || - isset($forbidden_attributes[$attr]) - ) { - unset($this->info[$tag]->attr[$attr]); - continue; - } elseif (isset($forbidden_attributes["$tag.$attr"])) { // this segment might get removed eventually - // $tag.$attr are not user supplied, so no worries! - trigger_error( - "Error with $tag.$attr: tag.attr syntax not supported for " . - "HTML.ForbiddenAttributes; use tag@attr instead", - E_USER_WARNING - ); - } - } - } - foreach ($forbidden_attributes as $key => $v) { - if (strlen($key) < 2) { - continue; - } - if ($key[0] != '*') { - continue; - } - if ($key[1] == '.') { - trigger_error( - "Error with $key: *.attr syntax not supported for HTML.ForbiddenAttributes; use attr instead", - E_USER_WARNING - ); - } - } - - // setup injectors ----------------------------------------------------- - foreach ($this->info_injector as $i => $injector) { - if ($injector->checkNeeded($config) !== false) { - // remove injector that does not have it's required - // elements/attributes present, and is thus not needed. - unset($this->info_injector[$i]); - } - } - } - - /** - * Parses a TinyMCE-flavored Allowed Elements and Attributes list into - * separate lists for processing. Format is element[attr1|attr2],element2... - * @warning Although it's largely drawn from TinyMCE's implementation, - * it is different, and you'll probably have to modify your lists - * @param array $list String list to parse - * @return array - * @todo Give this its own class, probably static interface - */ - public function parseTinyMCEAllowedList($list) - { - $list = str_replace(array(' ', "\t"), '', $list); - - $elements = array(); - $attributes = array(); - - $chunks = preg_split('/(,|[\n\r]+)/', $list); - foreach ($chunks as $chunk) { - if (empty($chunk)) { - continue; - } - // remove TinyMCE element control characters - if (!strpos($chunk, '[')) { - $element = $chunk; - $attr = false; - } else { - list($element, $attr) = explode('[', $chunk); - } - if ($element !== '*') { - $elements[$element] = true; - } - if (!$attr) { - continue; - } - $attr = substr($attr, 0, strlen($attr) - 1); // remove trailing ] - $attr = explode('|', $attr); - foreach ($attr as $key) { - $attributes["$element.$key"] = true; - } - } - return array($elements, $attributes); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule.php deleted file mode 100644 index 9dbb98729..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule.php +++ /dev/null @@ -1,285 +0,0 @@ -info, since the object's data is only info, - * with extra behavior associated with it. - * @type array - */ - public $attr_collections = array(); - - /** - * Associative array of deprecated tag name to HTMLPurifier_TagTransform. - * @type array - */ - public $info_tag_transform = array(); - - /** - * List of HTMLPurifier_AttrTransform to be performed before validation. - * @type array - */ - public $info_attr_transform_pre = array(); - - /** - * List of HTMLPurifier_AttrTransform to be performed after validation. - * @type array - */ - public $info_attr_transform_post = array(); - - /** - * List of HTMLPurifier_Injector to be performed during well-formedness fixing. - * An injector will only be invoked if all of it's pre-requisites are met; - * if an injector fails setup, there will be no error; it will simply be - * silently disabled. - * @type array - */ - public $info_injector = array(); - - /** - * Boolean flag that indicates whether or not getChildDef is implemented. - * For optimization reasons: may save a call to a function. Be sure - * to set it if you do implement getChildDef(), otherwise it will have - * no effect! - * @type bool - */ - public $defines_child_def = false; - - /** - * Boolean flag whether or not this module is safe. If it is not safe, all - * of its members are unsafe. Modules are safe by default (this might be - * slightly dangerous, but it doesn't make much sense to force HTML Purifier, - * which is based off of safe HTML, to explicitly say, "This is safe," even - * though there are modules which are "unsafe") - * - * @type bool - * @note Previously, safety could be applied at an element level granularity. - * We've removed this ability, so in order to add "unsafe" elements - * or attributes, a dedicated module with this property set to false - * must be used. - */ - public $safe = true; - - /** - * Retrieves a proper HTMLPurifier_ChildDef subclass based on - * content_model and content_model_type member variables of - * the HTMLPurifier_ElementDef class. There is a similar function - * in HTMLPurifier_HTMLDefinition. - * @param HTMLPurifier_ElementDef $def - * @return HTMLPurifier_ChildDef subclass - */ - public function getChildDef($def) - { - return false; - } - - // -- Convenience ----------------------------------------------------- - - /** - * Convenience function that sets up a new element - * @param string $element Name of element to add - * @param string|bool $type What content set should element be registered to? - * Set as false to skip this step. - * @param string|HTMLPurifier_ChildDef $contents Allowed children in form of: - * "$content_model_type: $content_model" - * @param array|string $attr_includes What attribute collections to register to - * element? - * @param array $attr What unique attributes does the element define? - * @see HTMLPurifier_ElementDef:: for in-depth descriptions of these parameters. - * @return HTMLPurifier_ElementDef Created element definition object, so you - * can set advanced parameters - */ - public function addElement($element, $type, $contents, $attr_includes = array(), $attr = array()) - { - $this->elements[] = $element; - // parse content_model - list($content_model_type, $content_model) = $this->parseContents($contents); - // merge in attribute inclusions - $this->mergeInAttrIncludes($attr, $attr_includes); - // add element to content sets - if ($type) { - $this->addElementToContentSet($element, $type); - } - // create element - $this->info[$element] = HTMLPurifier_ElementDef::create( - $content_model, - $content_model_type, - $attr - ); - // literal object $contents means direct child manipulation - if (!is_string($contents)) { - $this->info[$element]->child = $contents; - } - return $this->info[$element]; - } - - /** - * Convenience function that creates a totally blank, non-standalone - * element. - * @param string $element Name of element to create - * @return HTMLPurifier_ElementDef Created element - */ - public function addBlankElement($element) - { - if (!isset($this->info[$element])) { - $this->elements[] = $element; - $this->info[$element] = new HTMLPurifier_ElementDef(); - $this->info[$element]->standalone = false; - } else { - trigger_error("Definition for $element already exists in module, cannot redefine"); - } - return $this->info[$element]; - } - - /** - * Convenience function that registers an element to a content set - * @param string $element Element to register - * @param string $type Name content set (warning: case sensitive, usually upper-case - * first letter) - */ - public function addElementToContentSet($element, $type) - { - if (!isset($this->content_sets[$type])) { - $this->content_sets[$type] = ''; - } else { - $this->content_sets[$type] .= ' | '; - } - $this->content_sets[$type] .= $element; - } - - /** - * Convenience function that transforms single-string contents - * into separate content model and content model type - * @param string $contents Allowed children in form of: - * "$content_model_type: $content_model" - * @return array - * @note If contents is an object, an array of two nulls will be - * returned, and the callee needs to take the original $contents - * and use it directly. - */ - public function parseContents($contents) - { - if (!is_string($contents)) { - return array(null, null); - } // defer - switch ($contents) { - // check for shorthand content model forms - case 'Empty': - return array('empty', ''); - case 'Inline': - return array('optional', 'Inline | #PCDATA'); - case 'Flow': - return array('optional', 'Flow | #PCDATA'); - } - list($content_model_type, $content_model) = explode(':', $contents); - $content_model_type = strtolower(trim($content_model_type)); - $content_model = trim($content_model); - return array($content_model_type, $content_model); - } - - /** - * Convenience function that merges a list of attribute includes into - * an attribute array. - * @param array $attr Reference to attr array to modify - * @param array $attr_includes Array of includes / string include to merge in - */ - public function mergeInAttrIncludes(&$attr, $attr_includes) - { - if (!is_array($attr_includes)) { - if (empty($attr_includes)) { - $attr_includes = array(); - } else { - $attr_includes = array($attr_includes); - } - } - $attr[0] = $attr_includes; - } - - /** - * Convenience function that generates a lookup table with boolean - * true as value. - * @param string $list List of values to turn into a lookup - * @note You can also pass an arbitrary number of arguments in - * place of the regular argument - * @return array array equivalent of list - */ - public function makeLookup($list) - { - $args = func_get_args(); - if (is_string($list)) { - $list = $args; - } - $ret = array(); - foreach ($list as $value) { - if (is_null($value)) { - continue; - } - $ret[$value] = true; - } - return $ret; - } - - /** - * Lazy load construction of the module after determining whether - * or not it's needed, and also when a finalized configuration object - * is available. - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php deleted file mode 100644 index 1e67c790d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php +++ /dev/null @@ -1,44 +0,0 @@ - array('dir' => false) - ); - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $bdo = $this->addElement( - 'bdo', - 'Inline', - 'Inline', - array('Core', 'Lang'), - array( - 'dir' => 'Enum#ltr,rtl', // required - // The Abstract Module specification has the attribute - // inclusions wrong for bdo: bdo allows Lang - ) - ); - $bdo->attr_transform_post[] = new HTMLPurifier_AttrTransform_BdoDir(); - - $this->attr_collections['I18N']['dir'] = 'Enum#ltr,rtl'; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/CommonAttributes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/CommonAttributes.php deleted file mode 100644 index 7220c14cc..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/CommonAttributes.php +++ /dev/null @@ -1,32 +0,0 @@ - array( - 0 => array('Style'), - // 'xml:space' => false, - 'class' => 'Class', - 'id' => 'ID', - 'title' => 'CDATA', - 'contenteditable' => 'ContentEditable', - ), - 'Lang' => array(), - 'I18N' => array( - 0 => array('Lang'), // proprietary, for xml:lang/lang - ), - 'Common' => array( - 0 => array('Core', 'I18N') - ) - ); -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Edit.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Edit.php deleted file mode 100644 index a9042a357..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Edit.php +++ /dev/null @@ -1,55 +0,0 @@ - 'URI', - // 'datetime' => 'Datetime', // not implemented - ); - $this->addElement('del', 'Inline', $contents, 'Common', $attr); - $this->addElement('ins', 'Inline', $contents, 'Common', $attr); - } - - // HTML 4.01 specifies that ins/del must not contain block - // elements when used in an inline context, chameleon is - // a complicated workaround to acheive this effect - - // Inline context ! Block context (exclamation mark is - // separator, see getChildDef for parsing) - - /** - * @type bool - */ - public $defines_child_def = true; - - /** - * @param HTMLPurifier_ElementDef $def - * @return HTMLPurifier_ChildDef_Chameleon - */ - public function getChildDef($def) - { - if ($def->content_model_type != 'chameleon') { - return false; - } - $value = explode('!', $def->content_model); - return new HTMLPurifier_ChildDef_Chameleon($value[0], $value[1]); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Forms.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Forms.php deleted file mode 100644 index eb0edcffd..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Forms.php +++ /dev/null @@ -1,194 +0,0 @@ - 'Form', - 'Inline' => 'Formctrl', - ); - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - if ($config->get('HTML.Forms')) { - $this->safe = true; - } - - $form = $this->addElement( - 'form', - 'Form', - 'Required: Heading | List | Block | fieldset', - 'Common', - array( - 'accept' => 'ContentTypes', - 'accept-charset' => 'Charsets', - 'action*' => 'URI', - 'method' => 'Enum#get,post', - // really ContentType, but these two are the only ones used today - 'enctype' => 'Enum#application/x-www-form-urlencoded,multipart/form-data', - ) - ); - $form->excludes = array('form' => true); - - $input = $this->addElement( - 'input', - 'Formctrl', - 'Empty', - 'Common', - array( - 'accept' => 'ContentTypes', - 'accesskey' => 'Character', - 'alt' => 'Text', - 'checked' => 'Bool#checked', - 'disabled' => 'Bool#disabled', - 'maxlength' => 'Number', - 'name' => 'CDATA', - 'readonly' => 'Bool#readonly', - 'size' => 'Number', - 'src' => 'URI#embedded', - 'tabindex' => 'Number', - 'type' => 'Enum#text,password,checkbox,button,radio,submit,reset,file,hidden,image', - 'value' => 'CDATA', - ) - ); - $input->attr_transform_post[] = new HTMLPurifier_AttrTransform_Input(); - - $this->addElement( - 'select', - 'Formctrl', - 'Required: optgroup | option', - 'Common', - array( - 'disabled' => 'Bool#disabled', - 'multiple' => 'Bool#multiple', - 'name' => 'CDATA', - 'size' => 'Number', - 'tabindex' => 'Number', - ) - ); - - $this->addElement( - 'option', - false, - 'Optional: #PCDATA', - 'Common', - array( - 'disabled' => 'Bool#disabled', - 'label' => 'Text', - 'selected' => 'Bool#selected', - 'value' => 'CDATA', - ) - ); - // It's illegal for there to be more than one selected, but not - // be multiple. Also, no selected means undefined behavior. This might - // be difficult to implement; perhaps an injector, or a context variable. - - $textarea = $this->addElement( - 'textarea', - 'Formctrl', - 'Optional: #PCDATA', - 'Common', - array( - 'accesskey' => 'Character', - 'cols*' => 'Number', - 'disabled' => 'Bool#disabled', - 'name' => 'CDATA', - 'readonly' => 'Bool#readonly', - 'rows*' => 'Number', - 'tabindex' => 'Number', - ) - ); - $textarea->attr_transform_pre[] = new HTMLPurifier_AttrTransform_Textarea(); - - $button = $this->addElement( - 'button', - 'Formctrl', - 'Optional: #PCDATA | Heading | List | Block | Inline', - 'Common', - array( - 'accesskey' => 'Character', - 'disabled' => 'Bool#disabled', - 'name' => 'CDATA', - 'tabindex' => 'Number', - 'type' => 'Enum#button,submit,reset', - 'value' => 'CDATA', - ) - ); - - // For exclusions, ideally we'd specify content sets, not literal elements - $button->excludes = $this->makeLookup( - 'form', - 'fieldset', // Form - 'input', - 'select', - 'textarea', - 'label', - 'button', // Formctrl - 'a', // as per HTML 4.01 spec, this is omitted by modularization - 'isindex', - 'iframe' // legacy items - ); - - // Extra exclusion: img usemap="" is not permitted within this element. - // We'll omit this for now, since we don't have any good way of - // indicating it yet. - - // This is HIGHLY user-unfriendly; we need a custom child-def for this - $this->addElement('fieldset', 'Form', 'Custom: (#WS?,legend,(Flow|#PCDATA)*)', 'Common'); - - $label = $this->addElement( - 'label', - 'Formctrl', - 'Optional: #PCDATA | Inline', - 'Common', - array( - 'accesskey' => 'Character', - // 'for' => 'IDREF', // IDREF not implemented, cannot allow - ) - ); - $label->excludes = array('label' => true); - - $this->addElement( - 'legend', - false, - 'Optional: #PCDATA | Inline', - 'Common', - array( - 'accesskey' => 'Character', - ) - ); - - $this->addElement( - 'optgroup', - false, - 'Required: option', - 'Common', - array( - 'disabled' => 'Bool#disabled', - 'label*' => 'Text', - ) - ); - // Don't forget an injector for . This one's a little complex - // because it maps to multiple elements. - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Hypertext.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Hypertext.php deleted file mode 100644 index 72d7a31e6..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Hypertext.php +++ /dev/null @@ -1,40 +0,0 @@ -addElement( - 'a', - 'Inline', - 'Inline', - 'Common', - array( - // 'accesskey' => 'Character', - // 'charset' => 'Charset', - 'href' => 'URI', - // 'hreflang' => 'LanguageCode', - 'rel' => new HTMLPurifier_AttrDef_HTML_LinkTypes('rel'), - 'rev' => new HTMLPurifier_AttrDef_HTML_LinkTypes('rev'), - // 'tabindex' => 'Number', - // 'type' => 'ContentType', - ) - ); - $a->formatting = true; - $a->excludes = array('a' => true); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php deleted file mode 100644 index f7e7c91c0..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Iframe.php +++ /dev/null @@ -1,51 +0,0 @@ -get('HTML.SafeIframe')) { - $this->safe = true; - } - $this->addElement( - 'iframe', - 'Inline', - 'Flow', - 'Common', - array( - 'src' => 'URI#embedded', - 'width' => 'Length', - 'height' => 'Length', - 'name' => 'ID', - 'scrolling' => 'Enum#yes,no,auto', - 'frameborder' => 'Enum#0,1', - 'longdesc' => 'URI', - 'marginheight' => 'Pixels', - 'marginwidth' => 'Pixels', - ) - ); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Image.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Image.php deleted file mode 100644 index 0f5fdb3ba..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Image.php +++ /dev/null @@ -1,49 +0,0 @@ -get('HTML.MaxImgLength'); - $img = $this->addElement( - 'img', - 'Inline', - 'Empty', - 'Common', - array( - 'alt*' => 'Text', - // According to the spec, it's Length, but percents can - // be abused, so we allow only Pixels. - 'height' => 'Pixels#' . $max, - 'width' => 'Pixels#' . $max, - 'longdesc' => 'URI', - 'src*' => new HTMLPurifier_AttrDef_URI(true), // embedded - ) - ); - if ($max === null || $config->get('HTML.Trusted')) { - $img->attr['height'] = - $img->attr['width'] = 'Length'; - } - - // kind of strange, but splitting things up would be inefficient - $img->attr_transform_pre[] = - $img->attr_transform_post[] = - new HTMLPurifier_AttrTransform_ImgRequired(); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php deleted file mode 100644 index 86b529957..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php +++ /dev/null @@ -1,186 +0,0 @@ -addElement( - 'basefont', - 'Inline', - 'Empty', - null, - array( - 'color' => 'Color', - 'face' => 'Text', // extremely broad, we should - 'size' => 'Text', // tighten it - 'id' => 'ID' - ) - ); - $this->addElement('center', 'Block', 'Flow', 'Common'); - $this->addElement( - 'dir', - 'Block', - 'Required: li', - 'Common', - array( - 'compact' => 'Bool#compact' - ) - ); - $this->addElement( - 'font', - 'Inline', - 'Inline', - array('Core', 'I18N'), - array( - 'color' => 'Color', - 'face' => 'Text', // extremely broad, we should - 'size' => 'Text', // tighten it - ) - ); - $this->addElement( - 'menu', - 'Block', - 'Required: li', - 'Common', - array( - 'compact' => 'Bool#compact' - ) - ); - - $s = $this->addElement('s', 'Inline', 'Inline', 'Common'); - $s->formatting = true; - - $strike = $this->addElement('strike', 'Inline', 'Inline', 'Common'); - $strike->formatting = true; - - $u = $this->addElement('u', 'Inline', 'Inline', 'Common'); - $u->formatting = true; - - // setup modifications to old elements - - $align = 'Enum#left,right,center,justify'; - - $address = $this->addBlankElement('address'); - $address->content_model = 'Inline | #PCDATA | p'; - $address->content_model_type = 'optional'; - $address->child = false; - - $blockquote = $this->addBlankElement('blockquote'); - $blockquote->content_model = 'Flow | #PCDATA'; - $blockquote->content_model_type = 'optional'; - $blockquote->child = false; - - $br = $this->addBlankElement('br'); - $br->attr['clear'] = 'Enum#left,all,right,none'; - - $caption = $this->addBlankElement('caption'); - $caption->attr['align'] = 'Enum#top,bottom,left,right'; - - $div = $this->addBlankElement('div'); - $div->attr['align'] = $align; - - $dl = $this->addBlankElement('dl'); - $dl->attr['compact'] = 'Bool#compact'; - - for ($i = 1; $i <= 6; $i++) { - $h = $this->addBlankElement("h$i"); - $h->attr['align'] = $align; - } - - $hr = $this->addBlankElement('hr'); - $hr->attr['align'] = $align; - $hr->attr['noshade'] = 'Bool#noshade'; - $hr->attr['size'] = 'Pixels'; - $hr->attr['width'] = 'Length'; - - $img = $this->addBlankElement('img'); - $img->attr['align'] = 'IAlign'; - $img->attr['border'] = 'Pixels'; - $img->attr['hspace'] = 'Pixels'; - $img->attr['vspace'] = 'Pixels'; - - // figure out this integer business - - $li = $this->addBlankElement('li'); - $li->attr['value'] = new HTMLPurifier_AttrDef_Integer(); - $li->attr['type'] = 'Enum#s:1,i,I,a,A,disc,square,circle'; - - $ol = $this->addBlankElement('ol'); - $ol->attr['compact'] = 'Bool#compact'; - $ol->attr['start'] = new HTMLPurifier_AttrDef_Integer(); - $ol->attr['type'] = 'Enum#s:1,i,I,a,A'; - - $p = $this->addBlankElement('p'); - $p->attr['align'] = $align; - - $pre = $this->addBlankElement('pre'); - $pre->attr['width'] = 'Number'; - - // script omitted - - $table = $this->addBlankElement('table'); - $table->attr['align'] = 'Enum#left,center,right'; - $table->attr['bgcolor'] = 'Color'; - - $tr = $this->addBlankElement('tr'); - $tr->attr['bgcolor'] = 'Color'; - - $th = $this->addBlankElement('th'); - $th->attr['bgcolor'] = 'Color'; - $th->attr['height'] = 'Length'; - $th->attr['nowrap'] = 'Bool#nowrap'; - $th->attr['width'] = 'Length'; - - $td = $this->addBlankElement('td'); - $td->attr['bgcolor'] = 'Color'; - $td->attr['height'] = 'Length'; - $td->attr['nowrap'] = 'Bool#nowrap'; - $td->attr['width'] = 'Length'; - - $ul = $this->addBlankElement('ul'); - $ul->attr['compact'] = 'Bool#compact'; - $ul->attr['type'] = 'Enum#square,disc,circle'; - - // "safe" modifications to "unsafe" elements - // WARNING: If you want to add support for an unsafe, legacy - // attribute, make a new TrustedLegacy module with the trusted - // bit set appropriately - - $form = $this->addBlankElement('form'); - $form->content_model = 'Flow | #PCDATA'; - $form->content_model_type = 'optional'; - $form->attr['target'] = 'FrameTarget'; - - $input = $this->addBlankElement('input'); - $input->attr['align'] = 'IAlign'; - - $legend = $this->addBlankElement('legend'); - $legend->attr['align'] = 'LAlign'; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/List.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/List.php deleted file mode 100644 index 7a20ff701..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/List.php +++ /dev/null @@ -1,51 +0,0 @@ - 'List'); - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $ol = $this->addElement('ol', 'List', new HTMLPurifier_ChildDef_List(), 'Common'); - $ul = $this->addElement('ul', 'List', new HTMLPurifier_ChildDef_List(), 'Common'); - // XXX The wrap attribute is handled by MakeWellFormed. This is all - // quite unsatisfactory, because we generated this - // *specifically* for lists, and now a big chunk of the handling - // is done properly by the List ChildDef. So actually, we just - // want enough information to make autoclosing work properly, - // and then hand off the tricky stuff to the ChildDef. - $ol->wrap = 'li'; - $ul->wrap = 'li'; - $this->addElement('dl', 'List', 'Required: dt | dd', 'Common'); - - $this->addElement('li', false, 'Flow', 'Common'); - - $this->addElement('dd', false, 'Flow', 'Common'); - $this->addElement('dt', false, 'Inline', 'Common'); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Name.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Name.php deleted file mode 100644 index 60c054515..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Name.php +++ /dev/null @@ -1,26 +0,0 @@ -addBlankElement($name); - $element->attr['name'] = 'CDATA'; - if (!$config->get('HTML.Attr.Name.UseCDATA')) { - $element->attr_transform_post[] = new HTMLPurifier_AttrTransform_NameSync(); - } - } - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Nofollow.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Nofollow.php deleted file mode 100644 index dc9410a89..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Nofollow.php +++ /dev/null @@ -1,25 +0,0 @@ -addBlankElement('a'); - $a->attr_transform_post[] = new HTMLPurifier_AttrTransform_Nofollow(); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php deleted file mode 100644 index da722253a..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php +++ /dev/null @@ -1,20 +0,0 @@ - array( - 'lang' => 'LanguageCode', - ) - ); -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Object.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Object.php deleted file mode 100644 index 2f9efc5c8..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Object.php +++ /dev/null @@ -1,62 +0,0 @@ - to cater to legacy browsers: this - * module does not allow this sort of behavior - */ -class HTMLPurifier_HTMLModule_Object extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'Object'; - - /** - * @type bool - */ - public $safe = false; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $this->addElement( - 'object', - 'Inline', - 'Optional: #PCDATA | Flow | param', - 'Common', - array( - 'archive' => 'URI', - 'classid' => 'URI', - 'codebase' => 'URI', - 'codetype' => 'Text', - 'data' => 'URI', - 'declare' => 'Bool#declare', - 'height' => 'Length', - 'name' => 'CDATA', - 'standby' => 'Text', - 'tabindex' => 'Number', - 'type' => 'ContentType', - 'width' => 'Length' - ) - ); - - $this->addElement( - 'param', - false, - 'Empty', - null, - array( - 'id' => 'ID', - 'name*' => 'Text', - 'type' => 'Text', - 'value' => 'Text', - 'valuetype' => 'Enum#data,ref,object' - ) - ); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Presentation.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Presentation.php deleted file mode 100644 index 6458ce9d8..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Presentation.php +++ /dev/null @@ -1,42 +0,0 @@ -addElement('hr', 'Block', 'Empty', 'Common'); - $this->addElement('sub', 'Inline', 'Inline', 'Common'); - $this->addElement('sup', 'Inline', 'Inline', 'Common'); - $b = $this->addElement('b', 'Inline', 'Inline', 'Common'); - $b->formatting = true; - $big = $this->addElement('big', 'Inline', 'Inline', 'Common'); - $big->formatting = true; - $i = $this->addElement('i', 'Inline', 'Inline', 'Common'); - $i->formatting = true; - $small = $this->addElement('small', 'Inline', 'Inline', 'Common'); - $small->formatting = true; - $tt = $this->addElement('tt', 'Inline', 'Inline', 'Common'); - $tt->formatting = true; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Proprietary.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Proprietary.php deleted file mode 100644 index 5ee3c8e67..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Proprietary.php +++ /dev/null @@ -1,40 +0,0 @@ -addElement( - 'marquee', - 'Inline', - 'Flow', - 'Common', - array( - 'direction' => 'Enum#left,right,up,down', - 'behavior' => 'Enum#alternate', - 'width' => 'Length', - 'height' => 'Length', - 'scrolldelay' => 'Number', - 'scrollamount' => 'Number', - 'loop' => 'Number', - 'bgcolor' => 'Color', - 'hspace' => 'Pixels', - 'vspace' => 'Pixels', - ) - ); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Ruby.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Ruby.php deleted file mode 100644 index a0d48924d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Ruby.php +++ /dev/null @@ -1,36 +0,0 @@ -addElement( - 'ruby', - 'Inline', - 'Custom: ((rb, (rt | (rp, rt, rp))) | (rbc, rtc, rtc?))', - 'Common' - ); - $this->addElement('rbc', false, 'Required: rb', 'Common'); - $this->addElement('rtc', false, 'Required: rt', 'Common'); - $rb = $this->addElement('rb', false, 'Inline', 'Common'); - $rb->excludes = array('ruby' => true); - $rt = $this->addElement('rt', false, 'Inline', 'Common', array('rbspan' => 'Number')); - $rt->excludes = array('ruby' => true); - $this->addElement('rp', false, 'Optional: #PCDATA', 'Common'); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php deleted file mode 100644 index 04e6689ea..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeEmbed.php +++ /dev/null @@ -1,40 +0,0 @@ -get('HTML.MaxImgLength'); - $embed = $this->addElement( - 'embed', - 'Inline', - 'Empty', - 'Common', - array( - 'src*' => 'URI#embedded', - 'type' => 'Enum#application/x-shockwave-flash', - 'width' => 'Pixels#' . $max, - 'height' => 'Pixels#' . $max, - 'allowscriptaccess' => 'Enum#never', - 'allownetworking' => 'Enum#internal', - 'flashvars' => 'Text', - 'wmode' => 'Enum#window,transparent,opaque', - 'name' => 'ID', - ) - ); - $embed->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeEmbed(); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeObject.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeObject.php deleted file mode 100644 index 1297f80a3..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeObject.php +++ /dev/null @@ -1,62 +0,0 @@ -get('HTML.MaxImgLength'); - $object = $this->addElement( - 'object', - 'Inline', - 'Optional: param | Flow | #PCDATA', - 'Common', - array( - // While technically not required by the spec, we're forcing - // it to this value. - 'type' => 'Enum#application/x-shockwave-flash', - 'width' => 'Pixels#' . $max, - 'height' => 'Pixels#' . $max, - 'data' => 'URI#embedded', - 'codebase' => new HTMLPurifier_AttrDef_Enum( - array( - 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0' - ) - ), - ) - ); - $object->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeObject(); - - $param = $this->addElement( - 'param', - false, - 'Empty', - false, - array( - 'id' => 'ID', - 'name*' => 'Text', - 'value' => 'Text' - ) - ); - $param->attr_transform_post[] = new HTMLPurifier_AttrTransform_SafeParam(); - $this->info_injector[] = 'SafeObject'; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php deleted file mode 100644 index aea7584c3..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/SafeScripting.php +++ /dev/null @@ -1,40 +0,0 @@ -get('HTML.SafeScripting'); - $script = $this->addElement( - 'script', - 'Inline', - 'Optional:', // Not `Empty` to not allow to autoclose the #i', '', $html); - } - - return $html; - } - - /** - * Takes a string of HTML (fragment or document) and returns the content - * @todo Consider making protected - */ - public function extractBody($html) - { - $matches = array(); - $result = preg_match('|(.*?)]*>(.*)|is', $html, $matches); - if ($result) { - // Make sure it's not in a comment - $comment_start = strrpos($matches[1], ''); - if ($comment_start === false || - ($comment_end !== false && $comment_end > $comment_start)) { - return $matches[2]; - } - } - return $html; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php deleted file mode 100644 index ca5f25b84..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/DOMLex.php +++ /dev/null @@ -1,338 +0,0 @@ -factory = new HTMLPurifier_TokenFactory(); - } - - /** - * @param string $html - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return HTMLPurifier_Token[] - */ - public function tokenizeHTML($html, $config, $context) - { - $html = $this->normalize($html, $config, $context); - - // attempt to armor stray angled brackets that cannot possibly - // form tags and thus are probably being used as emoticons - if ($config->get('Core.AggressivelyFixLt')) { - $char = '[^a-z!\/]'; - $comment = "/|\z)/is"; - $html = preg_replace_callback($comment, array($this, 'callbackArmorCommentEntities'), $html); - do { - $old = $html; - $html = preg_replace("/<($char)/i", '<\\1', $html); - } while ($html !== $old); - $html = preg_replace_callback($comment, array($this, 'callbackUndoCommentSubst'), $html); // fix comments - } - - // preprocess html, essential for UTF-8 - $html = $this->wrapHTML($html, $config, $context); - - $doc = new DOMDocument(); - $doc->encoding = 'UTF-8'; // theoretically, the above has this covered - - $options = 0; - if ($config->get('Core.AllowParseManyTags') && defined('LIBXML_PARSEHUGE')) { - $options |= LIBXML_PARSEHUGE; - } - - set_error_handler(array($this, 'muteErrorHandler')); - // loadHTML() fails on PHP 5.3 when second parameter is given - if ($options) { - $doc->loadHTML($html, $options); - } else { - $doc->loadHTML($html); - } - restore_error_handler(); - - $body = $doc->getElementsByTagName('html')->item(0)-> // - getElementsByTagName('body')->item(0); // - - $div = $body->getElementsByTagName('div')->item(0); //
- $tokens = array(); - $this->tokenizeDOM($div, $tokens, $config); - // If the div has a sibling, that means we tripped across - // a premature
tag. So remove the div we parsed, - // and then tokenize the rest of body. We can't tokenize - // the sibling directly as we'll lose the tags in that case. - if ($div->nextSibling) { - $body->removeChild($div); - $this->tokenizeDOM($body, $tokens, $config); - } - return $tokens; - } - - /** - * Iterative function that tokenizes a node, putting it into an accumulator. - * To iterate is human, to recurse divine - L. Peter Deutsch - * @param DOMNode $node DOMNode to be tokenized. - * @param HTMLPurifier_Token[] $tokens Array-list of already tokenized tokens. - * @return HTMLPurifier_Token of node appended to previously passed tokens. - */ - protected function tokenizeDOM($node, &$tokens, $config) - { - $level = 0; - $nodes = array($level => new HTMLPurifier_Queue(array($node))); - $closingNodes = array(); - do { - while (!$nodes[$level]->isEmpty()) { - $node = $nodes[$level]->shift(); // FIFO - $collect = $level > 0 ? true : false; - $needEndingTag = $this->createStartNode($node, $tokens, $collect, $config); - if ($needEndingTag) { - $closingNodes[$level][] = $node; - } - if ($node->childNodes && $node->childNodes->length) { - $level++; - $nodes[$level] = new HTMLPurifier_Queue(); - foreach ($node->childNodes as $childNode) { - $nodes[$level]->push($childNode); - } - } - } - $level--; - if ($level && isset($closingNodes[$level])) { - while ($node = array_pop($closingNodes[$level])) { - $this->createEndNode($node, $tokens); - } - } - } while ($level > 0); - } - - /** - * Portably retrieve the tag name of a node; deals with older versions - * of libxml like 2.7.6 - * @param DOMNode $node - */ - protected function getTagName($node) - { - if (isset($node->tagName)) { - return $node->tagName; - } else if (isset($node->nodeName)) { - return $node->nodeName; - } else if (isset($node->localName)) { - return $node->localName; - } - return null; - } - - /** - * Portably retrieve the data of a node; deals with older versions - * of libxml like 2.7.6 - * @param DOMNode $node - */ - protected function getData($node) - { - if (isset($node->data)) { - return $node->data; - } else if (isset($node->nodeValue)) { - return $node->nodeValue; - } else if (isset($node->textContent)) { - return $node->textContent; - } - return null; - } - - - /** - * @param DOMNode $node DOMNode to be tokenized. - * @param HTMLPurifier_Token[] $tokens Array-list of already tokenized tokens. - * @param bool $collect Says whether or start and close are collected, set to - * false at first recursion because it's the implicit DIV - * tag you're dealing with. - * @return bool if the token needs an endtoken - * @todo data and tagName properties don't seem to exist in DOMNode? - */ - protected function createStartNode($node, &$tokens, $collect, $config) - { - // intercept non element nodes. WE MUST catch all of them, - // but we're not getting the character reference nodes because - // those should have been preprocessed - if ($node->nodeType === XML_TEXT_NODE) { - $data = $this->getData($node); // Handle variable data property - if ($data !== null) { - $tokens[] = $this->factory->createText($data); - } - return false; - } elseif ($node->nodeType === XML_CDATA_SECTION_NODE) { - // undo libxml's special treatment of )#si', - array($this, 'scriptCallback'), - $html - ); - } - - $html = $this->normalize($html, $config, $context); - - $cursor = 0; // our location in the text - $inside_tag = false; // whether or not we're parsing the inside of a tag - $array = array(); // result array - - // This is also treated to mean maintain *column* numbers too - $maintain_line_numbers = $config->get('Core.MaintainLineNumbers'); - - if ($maintain_line_numbers === null) { - // automatically determine line numbering by checking - // if error collection is on - $maintain_line_numbers = $config->get('Core.CollectErrors'); - } - - if ($maintain_line_numbers) { - $current_line = 1; - $current_col = 0; - $length = strlen($html); - } else { - $current_line = false; - $current_col = false; - $length = false; - } - $context->register('CurrentLine', $current_line); - $context->register('CurrentCol', $current_col); - $nl = "\n"; - // how often to manually recalculate. This will ALWAYS be right, - // but it's pretty wasteful. Set to 0 to turn off - $synchronize_interval = $config->get('Core.DirectLexLineNumberSyncInterval'); - - $e = false; - if ($config->get('Core.CollectErrors')) { - $e =& $context->get('ErrorCollector'); - } - - // for testing synchronization - $loops = 0; - - while (++$loops) { - // $cursor is either at the start of a token, or inside of - // a tag (i.e. there was a < immediately before it), as indicated - // by $inside_tag - - if ($maintain_line_numbers) { - // $rcursor, however, is always at the start of a token. - $rcursor = $cursor - (int)$inside_tag; - - // Column number is cheap, so we calculate it every round. - // We're interested at the *end* of the newline string, so - // we need to add strlen($nl) == 1 to $nl_pos before subtracting it - // from our "rcursor" position. - $nl_pos = strrpos($html, $nl, $rcursor - $length); - $current_col = $rcursor - (is_bool($nl_pos) ? 0 : $nl_pos + 1); - - // recalculate lines - if ($synchronize_interval && // synchronization is on - $cursor > 0 && // cursor is further than zero - $loops % $synchronize_interval === 0) { // time to synchronize! - $current_line = 1 + $this->substrCount($html, $nl, 0, $cursor); - } - } - - $position_next_lt = strpos($html, '<', $cursor); - $position_next_gt = strpos($html, '>', $cursor); - - // triggers on "asdf" but not "asdf " - // special case to set up context - if ($position_next_lt === $cursor) { - $inside_tag = true; - $cursor++; - } - - if (!$inside_tag && $position_next_lt !== false) { - // We are not inside tag and there still is another tag to parse - $token = new - HTMLPurifier_Token_Text( - $this->parseText( - substr( - $html, - $cursor, - $position_next_lt - $cursor - ), $config - ) - ); - if ($maintain_line_numbers) { - $token->rawPosition($current_line, $current_col); - $current_line += $this->substrCount($html, $nl, $cursor, $position_next_lt - $cursor); - } - $array[] = $token; - $cursor = $position_next_lt + 1; - $inside_tag = true; - continue; - } elseif (!$inside_tag) { - // We are not inside tag but there are no more tags - // If we're already at the end, break - if ($cursor === strlen($html)) { - break; - } - // Create Text of rest of string - $token = new - HTMLPurifier_Token_Text( - $this->parseText( - substr( - $html, - $cursor - ), $config - ) - ); - if ($maintain_line_numbers) { - $token->rawPosition($current_line, $current_col); - } - $array[] = $token; - break; - } elseif ($inside_tag && $position_next_gt !== false) { - // We are in tag and it is well formed - // Grab the internals of the tag - $strlen_segment = $position_next_gt - $cursor; - - if ($strlen_segment < 1) { - // there's nothing to process! - $token = new HTMLPurifier_Token_Text('<'); - $cursor++; - continue; - } - - $segment = substr($html, $cursor, $strlen_segment); - - if ($segment === false) { - // somehow, we attempted to access beyond the end of - // the string, defense-in-depth, reported by Nate Abele - break; - } - - // Check if it's a comment - if (substr($segment, 0, 3) === '!--') { - // re-determine segment length, looking for --> - $position_comment_end = strpos($html, '-->', $cursor); - if ($position_comment_end === false) { - // uh oh, we have a comment that extends to - // infinity. Can't be helped: set comment - // end position to end of string - if ($e) { - $e->send(E_WARNING, 'Lexer: Unclosed comment'); - } - $position_comment_end = strlen($html); - $end = true; - } else { - $end = false; - } - $strlen_segment = $position_comment_end - $cursor; - $segment = substr($html, $cursor, $strlen_segment); - $token = new - HTMLPurifier_Token_Comment( - substr( - $segment, - 3, - $strlen_segment - 3 - ) - ); - if ($maintain_line_numbers) { - $token->rawPosition($current_line, $current_col); - $current_line += $this->substrCount($html, $nl, $cursor, $strlen_segment); - } - $array[] = $token; - $cursor = $end ? $position_comment_end : $position_comment_end + 3; - $inside_tag = false; - continue; - } - - // Check if it's an end tag - $is_end_tag = (strpos($segment, '/') === 0); - if ($is_end_tag) { - $type = substr($segment, 1); - $token = new HTMLPurifier_Token_End($type); - if ($maintain_line_numbers) { - $token->rawPosition($current_line, $current_col); - $current_line += $this->substrCount($html, $nl, $cursor, $position_next_gt - $cursor); - } - $array[] = $token; - $inside_tag = false; - $cursor = $position_next_gt + 1; - continue; - } - - // Check leading character is alnum, if not, we may - // have accidently grabbed an emoticon. Translate into - // text and go our merry way - if (!ctype_alpha($segment[0])) { - // XML: $segment[0] !== '_' && $segment[0] !== ':' - if ($e) { - $e->send(E_NOTICE, 'Lexer: Unescaped lt'); - } - $token = new HTMLPurifier_Token_Text('<'); - if ($maintain_line_numbers) { - $token->rawPosition($current_line, $current_col); - $current_line += $this->substrCount($html, $nl, $cursor, $position_next_gt - $cursor); - } - $array[] = $token; - $inside_tag = false; - continue; - } - - // Check if it is explicitly self closing, if so, remove - // trailing slash. Remember, we could have a tag like
, so - // any later token processing scripts must convert improperly - // classified EmptyTags from StartTags. - $is_self_closing = (strrpos($segment, '/') === $strlen_segment - 1); - if ($is_self_closing) { - $strlen_segment--; - $segment = substr($segment, 0, $strlen_segment); - } - - // Check if there are any attributes - $position_first_space = strcspn($segment, $this->_whitespace); - - if ($position_first_space >= $strlen_segment) { - if ($is_self_closing) { - $token = new HTMLPurifier_Token_Empty($segment); - } else { - $token = new HTMLPurifier_Token_Start($segment); - } - if ($maintain_line_numbers) { - $token->rawPosition($current_line, $current_col); - $current_line += $this->substrCount($html, $nl, $cursor, $position_next_gt - $cursor); - } - $array[] = $token; - $inside_tag = false; - $cursor = $position_next_gt + 1; - continue; - } - - // Grab out all the data - $type = substr($segment, 0, $position_first_space); - $attribute_string = - trim( - substr( - $segment, - $position_first_space - ) - ); - if ($attribute_string) { - $attr = $this->parseAttributeString( - $attribute_string, - $config, - $context - ); - } else { - $attr = array(); - } - - if ($is_self_closing) { - $token = new HTMLPurifier_Token_Empty($type, $attr); - } else { - $token = new HTMLPurifier_Token_Start($type, $attr); - } - if ($maintain_line_numbers) { - $token->rawPosition($current_line, $current_col); - $current_line += $this->substrCount($html, $nl, $cursor, $position_next_gt - $cursor); - } - $array[] = $token; - $cursor = $position_next_gt + 1; - $inside_tag = false; - continue; - } else { - // inside tag, but there's no ending > sign - if ($e) { - $e->send(E_WARNING, 'Lexer: Missing gt'); - } - $token = new - HTMLPurifier_Token_Text( - '<' . - $this->parseText( - substr($html, $cursor), $config - ) - ); - if ($maintain_line_numbers) { - $token->rawPosition($current_line, $current_col); - } - // no cursor scroll? Hmm... - $array[] = $token; - break; - } - break; - } - - $context->destroy('CurrentLine'); - $context->destroy('CurrentCol'); - return $array; - } - - /** - * PHP 5.0.x compatible substr_count that implements offset and length - * @param string $haystack - * @param string $needle - * @param int $offset - * @param int $length - * @return int - */ - protected function substrCount($haystack, $needle, $offset, $length) - { - static $oldVersion; - if ($oldVersion === null) { - $oldVersion = version_compare(PHP_VERSION, '5.1', '<'); - } - if ($oldVersion) { - $haystack = substr($haystack, $offset, $length); - return substr_count($haystack, $needle); - } else { - return substr_count($haystack, $needle, $offset, $length); - } - } - - /** - * Takes the inside of an HTML tag and makes an assoc array of attributes. - * - * @param string $string Inside of tag excluding name. - * @param HTMLPurifier_Config $config - * @param HTMLPurifier_Context $context - * @return array Assoc array of attributes. - */ - public function parseAttributeString($string, $config, $context) - { - $string = (string)$string; // quick typecast - - if ($string == '') { - return array(); - } // no attributes - - $e = false; - if ($config->get('Core.CollectErrors')) { - $e =& $context->get('ErrorCollector'); - } - - // let's see if we can abort as quickly as possible - // one equal sign, no spaces => one attribute - $num_equal = substr_count($string, '='); - $has_space = strpos($string, ' '); - if ($num_equal === 0 && !$has_space) { - // bool attribute - return array($string => $string); - } elseif ($num_equal === 1 && !$has_space) { - // only one attribute - list($key, $quoted_value) = explode('=', $string); - $quoted_value = trim($quoted_value); - if (!$key) { - if ($e) { - $e->send(E_ERROR, 'Lexer: Missing attribute key'); - } - return array(); - } - if (!$quoted_value) { - return array($key => ''); - } - $first_char = @$quoted_value[0]; - $last_char = @$quoted_value[strlen($quoted_value) - 1]; - - $same_quote = ($first_char == $last_char); - $open_quote = ($first_char == '"' || $first_char == "'"); - - if ($same_quote && $open_quote) { - // well behaved - $value = substr($quoted_value, 1, strlen($quoted_value) - 2); - } else { - // not well behaved - if ($open_quote) { - if ($e) { - $e->send(E_ERROR, 'Lexer: Missing end quote'); - } - $value = substr($quoted_value, 1); - } else { - $value = $quoted_value; - } - } - if ($value === false) { - $value = ''; - } - return array($key => $this->parseAttr($value, $config)); - } - - // setup loop environment - $array = array(); // return assoc array of attributes - $cursor = 0; // current position in string (moves forward) - $size = strlen($string); // size of the string (stays the same) - - // if we have unquoted attributes, the parser expects a terminating - // space, so let's guarantee that there's always a terminating space. - $string .= ' '; - - $old_cursor = -1; - while ($cursor < $size) { - if ($old_cursor >= $cursor) { - throw new Exception("Infinite loop detected"); - } - $old_cursor = $cursor; - - $cursor += ($value = strspn($string, $this->_whitespace, $cursor)); - // grab the key - - $key_begin = $cursor; //we're currently at the start of the key - - // scroll past all characters that are the key (not whitespace or =) - $cursor += strcspn($string, $this->_whitespace . '=', $cursor); - - $key_end = $cursor; // now at the end of the key - - $key = substr($string, $key_begin, $key_end - $key_begin); - - if (!$key) { - if ($e) { - $e->send(E_ERROR, 'Lexer: Missing attribute key'); - } - $cursor += 1 + strcspn($string, $this->_whitespace, $cursor + 1); // prevent infinite loop - continue; // empty key - } - - // scroll past all whitespace - $cursor += strspn($string, $this->_whitespace, $cursor); - - if ($cursor >= $size) { - $array[$key] = $key; - break; - } - - // if the next character is an equal sign, we've got a regular - // pair, otherwise, it's a bool attribute - $first_char = @$string[$cursor]; - - if ($first_char == '=') { - // key="value" - - $cursor++; - $cursor += strspn($string, $this->_whitespace, $cursor); - - if ($cursor === false) { - $array[$key] = ''; - break; - } - - // we might be in front of a quote right now - - $char = @$string[$cursor]; - - if ($char == '"' || $char == "'") { - // it's quoted, end bound is $char - $cursor++; - $value_begin = $cursor; - $cursor = strpos($string, $char, $cursor); - $value_end = $cursor; - } else { - // it's not quoted, end bound is whitespace - $value_begin = $cursor; - $cursor += strcspn($string, $this->_whitespace, $cursor); - $value_end = $cursor; - } - - // we reached a premature end - if ($cursor === false) { - $cursor = $size; - $value_end = $cursor; - } - - $value = substr($string, $value_begin, $value_end - $value_begin); - if ($value === false) { - $value = ''; - } - $array[$key] = $this->parseAttr($value, $config); - $cursor++; - } else { - // boolattr - if ($key !== '') { - $array[$key] = $key; - } else { - // purely theoretical - if ($e) { - $e->send(E_ERROR, 'Lexer: Missing attribute key'); - } - } - } - } - return $array; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/PH5P.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/PH5P.php deleted file mode 100644 index 1564f283d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Lexer/PH5P.php +++ /dev/null @@ -1,4788 +0,0 @@ -normalize($html, $config, $context); - $new_html = $this->wrapHTML($new_html, $config, $context, false /* no div */); - try { - $parser = new HTML5($new_html); - $doc = $parser->save(); - } catch (DOMException $e) { - // Uh oh, it failed. Punt to DirectLex. - $lexer = new HTMLPurifier_Lexer_DirectLex(); - $context->register('PH5PError', $e); // save the error, so we can detect it - return $lexer->tokenizeHTML($html, $config, $context); // use original HTML - } - $tokens = array(); - $this->tokenizeDOM( - $doc->getElementsByTagName('html')->item(0)-> // - getElementsByTagName('body')->item(0) // - , - $tokens, $config - ); - return $tokens; - } -} - -/* - -Copyright 2007 Jeroen van der Meer - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -*/ - -class HTML5 -{ - private $data; - private $char; - private $EOF; - private $state; - private $tree; - private $token; - private $content_model; - private $escape = false; - private $entities = array( - 'AElig;', - 'AElig', - 'AMP;', - 'AMP', - 'Aacute;', - 'Aacute', - 'Acirc;', - 'Acirc', - 'Agrave;', - 'Agrave', - 'Alpha;', - 'Aring;', - 'Aring', - 'Atilde;', - 'Atilde', - 'Auml;', - 'Auml', - 'Beta;', - 'COPY;', - 'COPY', - 'Ccedil;', - 'Ccedil', - 'Chi;', - 'Dagger;', - 'Delta;', - 'ETH;', - 'ETH', - 'Eacute;', - 'Eacute', - 'Ecirc;', - 'Ecirc', - 'Egrave;', - 'Egrave', - 'Epsilon;', - 'Eta;', - 'Euml;', - 'Euml', - 'GT;', - 'GT', - 'Gamma;', - 'Iacute;', - 'Iacute', - 'Icirc;', - 'Icirc', - 'Igrave;', - 'Igrave', - 'Iota;', - 'Iuml;', - 'Iuml', - 'Kappa;', - 'LT;', - 'LT', - 'Lambda;', - 'Mu;', - 'Ntilde;', - 'Ntilde', - 'Nu;', - 'OElig;', - 'Oacute;', - 'Oacute', - 'Ocirc;', - 'Ocirc', - 'Ograve;', - 'Ograve', - 'Omega;', - 'Omicron;', - 'Oslash;', - 'Oslash', - 'Otilde;', - 'Otilde', - 'Ouml;', - 'Ouml', - 'Phi;', - 'Pi;', - 'Prime;', - 'Psi;', - 'QUOT;', - 'QUOT', - 'REG;', - 'REG', - 'Rho;', - 'Scaron;', - 'Sigma;', - 'THORN;', - 'THORN', - 'TRADE;', - 'Tau;', - 'Theta;', - 'Uacute;', - 'Uacute', - 'Ucirc;', - 'Ucirc', - 'Ugrave;', - 'Ugrave', - 'Upsilon;', - 'Uuml;', - 'Uuml', - 'Xi;', - 'Yacute;', - 'Yacute', - 'Yuml;', - 'Zeta;', - 'aacute;', - 'aacute', - 'acirc;', - 'acirc', - 'acute;', - 'acute', - 'aelig;', - 'aelig', - 'agrave;', - 'agrave', - 'alefsym;', - 'alpha;', - 'amp;', - 'amp', - 'and;', - 'ang;', - 'apos;', - 'aring;', - 'aring', - 'asymp;', - 'atilde;', - 'atilde', - 'auml;', - 'auml', - 'bdquo;', - 'beta;', - 'brvbar;', - 'brvbar', - 'bull;', - 'cap;', - 'ccedil;', - 'ccedil', - 'cedil;', - 'cedil', - 'cent;', - 'cent', - 'chi;', - 'circ;', - 'clubs;', - 'cong;', - 'copy;', - 'copy', - 'crarr;', - 'cup;', - 'curren;', - 'curren', - 'dArr;', - 'dagger;', - 'darr;', - 'deg;', - 'deg', - 'delta;', - 'diams;', - 'divide;', - 'divide', - 'eacute;', - 'eacute', - 'ecirc;', - 'ecirc', - 'egrave;', - 'egrave', - 'empty;', - 'emsp;', - 'ensp;', - 'epsilon;', - 'equiv;', - 'eta;', - 'eth;', - 'eth', - 'euml;', - 'euml', - 'euro;', - 'exist;', - 'fnof;', - 'forall;', - 'frac12;', - 'frac12', - 'frac14;', - 'frac14', - 'frac34;', - 'frac34', - 'frasl;', - 'gamma;', - 'ge;', - 'gt;', - 'gt', - 'hArr;', - 'harr;', - 'hearts;', - 'hellip;', - 'iacute;', - 'iacute', - 'icirc;', - 'icirc', - 'iexcl;', - 'iexcl', - 'igrave;', - 'igrave', - 'image;', - 'infin;', - 'int;', - 'iota;', - 'iquest;', - 'iquest', - 'isin;', - 'iuml;', - 'iuml', - 'kappa;', - 'lArr;', - 'lambda;', - 'lang;', - 'laquo;', - 'laquo', - 'larr;', - 'lceil;', - 'ldquo;', - 'le;', - 'lfloor;', - 'lowast;', - 'loz;', - 'lrm;', - 'lsaquo;', - 'lsquo;', - 'lt;', - 'lt', - 'macr;', - 'macr', - 'mdash;', - 'micro;', - 'micro', - 'middot;', - 'middot', - 'minus;', - 'mu;', - 'nabla;', - 'nbsp;', - 'nbsp', - 'ndash;', - 'ne;', - 'ni;', - 'not;', - 'not', - 'notin;', - 'nsub;', - 'ntilde;', - 'ntilde', - 'nu;', - 'oacute;', - 'oacute', - 'ocirc;', - 'ocirc', - 'oelig;', - 'ograve;', - 'ograve', - 'oline;', - 'omega;', - 'omicron;', - 'oplus;', - 'or;', - 'ordf;', - 'ordf', - 'ordm;', - 'ordm', - 'oslash;', - 'oslash', - 'otilde;', - 'otilde', - 'otimes;', - 'ouml;', - 'ouml', - 'para;', - 'para', - 'part;', - 'permil;', - 'perp;', - 'phi;', - 'pi;', - 'piv;', - 'plusmn;', - 'plusmn', - 'pound;', - 'pound', - 'prime;', - 'prod;', - 'prop;', - 'psi;', - 'quot;', - 'quot', - 'rArr;', - 'radic;', - 'rang;', - 'raquo;', - 'raquo', - 'rarr;', - 'rceil;', - 'rdquo;', - 'real;', - 'reg;', - 'reg', - 'rfloor;', - 'rho;', - 'rlm;', - 'rsaquo;', - 'rsquo;', - 'sbquo;', - 'scaron;', - 'sdot;', - 'sect;', - 'sect', - 'shy;', - 'shy', - 'sigma;', - 'sigmaf;', - 'sim;', - 'spades;', - 'sub;', - 'sube;', - 'sum;', - 'sup1;', - 'sup1', - 'sup2;', - 'sup2', - 'sup3;', - 'sup3', - 'sup;', - 'supe;', - 'szlig;', - 'szlig', - 'tau;', - 'there4;', - 'theta;', - 'thetasym;', - 'thinsp;', - 'thorn;', - 'thorn', - 'tilde;', - 'times;', - 'times', - 'trade;', - 'uArr;', - 'uacute;', - 'uacute', - 'uarr;', - 'ucirc;', - 'ucirc', - 'ugrave;', - 'ugrave', - 'uml;', - 'uml', - 'upsih;', - 'upsilon;', - 'uuml;', - 'uuml', - 'weierp;', - 'xi;', - 'yacute;', - 'yacute', - 'yen;', - 'yen', - 'yuml;', - 'yuml', - 'zeta;', - 'zwj;', - 'zwnj;' - ); - - const PCDATA = 0; - const RCDATA = 1; - const CDATA = 2; - const PLAINTEXT = 3; - - const DOCTYPE = 0; - const STARTTAG = 1; - const ENDTAG = 2; - const COMMENT = 3; - const CHARACTR = 4; - const EOF = 5; - - public function __construct($data) - { - $this->data = $data; - $this->char = -1; - $this->EOF = strlen($data); - $this->tree = new HTML5TreeConstructer; - $this->content_model = self::PCDATA; - - $this->state = 'data'; - - while ($this->state !== null) { - $this->{$this->state . 'State'}(); - } - } - - public function save() - { - return $this->tree->save(); - } - - private function char() - { - return ($this->char < $this->EOF) - ? $this->data[$this->char] - : false; - } - - private function character($s, $l = 0) - { - if ($s + $l < $this->EOF) { - if ($l === 0) { - return $this->data[$s]; - } else { - return substr($this->data, $s, $l); - } - } - } - - private function characters($char_class, $start) - { - return preg_replace('#^([' . $char_class . ']+).*#s', '\\1', substr($this->data, $start)); - } - - private function dataState() - { - // Consume the next input character - $this->char++; - $char = $this->char(); - - if ($char === '&' && ($this->content_model === self::PCDATA || $this->content_model === self::RCDATA)) { - /* U+0026 AMPERSAND (&) - When the content model flag is set to one of the PCDATA or RCDATA - states: switch to the entity data state. Otherwise: treat it as per - the "anything else" entry below. */ - $this->state = 'entityData'; - - } elseif ($char === '-') { - /* If the content model flag is set to either the RCDATA state or - the CDATA state, and the escape flag is false, and there are at - least three characters before this one in the input stream, and the - last four characters in the input stream, including this one, are - U+003C LESS-THAN SIGN, U+0021 EXCLAMATION MARK, U+002D HYPHEN-MINUS, - and U+002D HYPHEN-MINUS (""), - set the escape flag to false. */ - if (($this->content_model === self::RCDATA || - $this->content_model === self::CDATA) && $this->escape === true && - $this->character($this->char, 3) === '-->' - ) { - $this->escape = false; - } - - /* In any case, emit the input character as a character token. - Stay in the data state. */ - $this->emitToken( - array( - 'type' => self::CHARACTR, - 'data' => $char - ) - ); - - } elseif ($this->char === $this->EOF) { - /* EOF - Emit an end-of-file token. */ - $this->EOF(); - - } elseif ($this->content_model === self::PLAINTEXT) { - /* When the content model flag is set to the PLAINTEXT state - THIS DIFFERS GREATLY FROM THE SPEC: Get the remaining characters of - the text and emit it as a character token. */ - $this->emitToken( - array( - 'type' => self::CHARACTR, - 'data' => substr($this->data, $this->char) - ) - ); - - $this->EOF(); - - } else { - /* Anything else - THIS DIFFERS GREATLY FROM THE SPEC: Get as many character that - otherwise would also be treated as a character token and emit it - as a single character token. Stay in the data state. */ - $len = strcspn($this->data, '<&', $this->char); - $char = substr($this->data, $this->char, $len); - $this->char += $len - 1; - - $this->emitToken( - array( - 'type' => self::CHARACTR, - 'data' => $char - ) - ); - - $this->state = 'data'; - } - } - - private function entityDataState() - { - // Attempt to consume an entity. - $entity = $this->entity(); - - // If nothing is returned, emit a U+0026 AMPERSAND character token. - // Otherwise, emit the character token that was returned. - $char = (!$entity) ? '&' : $entity; - $this->emitToken( - array( - 'type' => self::CHARACTR, - 'data' => $char - ) - ); - - // Finally, switch to the data state. - $this->state = 'data'; - } - - private function tagOpenState() - { - switch ($this->content_model) { - case self::RCDATA: - case self::CDATA: - /* If the next input character is a U+002F SOLIDUS (/) character, - consume it and switch to the close tag open state. If the next - input character is not a U+002F SOLIDUS (/) character, emit a - U+003C LESS-THAN SIGN character token and switch to the data - state to process the next input character. */ - if ($this->character($this->char + 1) === '/') { - $this->char++; - $this->state = 'closeTagOpen'; - - } else { - $this->emitToken( - array( - 'type' => self::CHARACTR, - 'data' => '<' - ) - ); - - $this->state = 'data'; - } - break; - - case self::PCDATA: - // If the content model flag is set to the PCDATA state - // Consume the next input character: - $this->char++; - $char = $this->char(); - - if ($char === '!') { - /* U+0021 EXCLAMATION MARK (!) - Switch to the markup declaration open state. */ - $this->state = 'markupDeclarationOpen'; - - } elseif ($char === '/') { - /* U+002F SOLIDUS (/) - Switch to the close tag open state. */ - $this->state = 'closeTagOpen'; - - } elseif (preg_match('/^[A-Za-z]$/', $char)) { - /* U+0041 LATIN LETTER A through to U+005A LATIN LETTER Z - Create a new start tag token, set its tag name to the lowercase - version of the input character (add 0x0020 to the character's code - point), then switch to the tag name state. (Don't emit the token - yet; further details will be filled in before it is emitted.) */ - $this->token = array( - 'name' => strtolower($char), - 'type' => self::STARTTAG, - 'attr' => array() - ); - - $this->state = 'tagName'; - - } elseif ($char === '>') { - /* U+003E GREATER-THAN SIGN (>) - Parse error. Emit a U+003C LESS-THAN SIGN character token and a - U+003E GREATER-THAN SIGN character token. Switch to the data state. */ - $this->emitToken( - array( - 'type' => self::CHARACTR, - 'data' => '<>' - ) - ); - - $this->state = 'data'; - - } elseif ($char === '?') { - /* U+003F QUESTION MARK (?) - Parse error. Switch to the bogus comment state. */ - $this->state = 'bogusComment'; - - } else { - /* Anything else - Parse error. Emit a U+003C LESS-THAN SIGN character token and - reconsume the current input character in the data state. */ - $this->emitToken( - array( - 'type' => self::CHARACTR, - 'data' => '<' - ) - ); - - $this->char--; - $this->state = 'data'; - } - break; - } - } - - private function closeTagOpenState() - { - $next_node = strtolower($this->characters('A-Za-z', $this->char + 1)); - $the_same = count($this->tree->stack) > 0 && $next_node === end($this->tree->stack)->nodeName; - - if (($this->content_model === self::RCDATA || $this->content_model === self::CDATA) && - (!$the_same || ($the_same && (!preg_match( - '/[\t\n\x0b\x0c >\/]/', - $this->character($this->char + 1 + strlen($next_node)) - ) || $this->EOF === $this->char))) - ) { - /* If the content model flag is set to the RCDATA or CDATA states then - examine the next few characters. If they do not match the tag name of - the last start tag token emitted (case insensitively), or if they do but - they are not immediately followed by one of the following characters: - * U+0009 CHARACTER TABULATION - * U+000A LINE FEED (LF) - * U+000B LINE TABULATION - * U+000C FORM FEED (FF) - * U+0020 SPACE - * U+003E GREATER-THAN SIGN (>) - * U+002F SOLIDUS (/) - * EOF - ...then there is a parse error. Emit a U+003C LESS-THAN SIGN character - token, a U+002F SOLIDUS character token, and switch to the data state - to process the next input character. */ - $this->emitToken( - array( - 'type' => self::CHARACTR, - 'data' => 'state = 'data'; - - } else { - /* Otherwise, if the content model flag is set to the PCDATA state, - or if the next few characters do match that tag name, consume the - next input character: */ - $this->char++; - $char = $this->char(); - - if (preg_match('/^[A-Za-z]$/', $char)) { - /* U+0041 LATIN LETTER A through to U+005A LATIN LETTER Z - Create a new end tag token, set its tag name to the lowercase version - of the input character (add 0x0020 to the character's code point), then - switch to the tag name state. (Don't emit the token yet; further details - will be filled in before it is emitted.) */ - $this->token = array( - 'name' => strtolower($char), - 'type' => self::ENDTAG - ); - - $this->state = 'tagName'; - - } elseif ($char === '>') { - /* U+003E GREATER-THAN SIGN (>) - Parse error. Switch to the data state. */ - $this->state = 'data'; - - } elseif ($this->char === $this->EOF) { - /* EOF - Parse error. Emit a U+003C LESS-THAN SIGN character token and a U+002F - SOLIDUS character token. Reconsume the EOF character in the data state. */ - $this->emitToken( - array( - 'type' => self::CHARACTR, - 'data' => 'char--; - $this->state = 'data'; - - } else { - /* Parse error. Switch to the bogus comment state. */ - $this->state = 'bogusComment'; - } - } - } - - private function tagNameState() - { - // Consume the next input character: - $this->char++; - $char = $this->character($this->char); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - /* U+0009 CHARACTER TABULATION - U+000A LINE FEED (LF) - U+000B LINE TABULATION - U+000C FORM FEED (FF) - U+0020 SPACE - Switch to the before attribute name state. */ - $this->state = 'beforeAttributeName'; - - } elseif ($char === '>') { - /* U+003E GREATER-THAN SIGN (>) - Emit the current tag token. Switch to the data state. */ - $this->emitToken($this->token); - $this->state = 'data'; - - } elseif ($this->char === $this->EOF) { - /* EOF - Parse error. Emit the current tag token. Reconsume the EOF - character in the data state. */ - $this->emitToken($this->token); - - $this->char--; - $this->state = 'data'; - - } elseif ($char === '/') { - /* U+002F SOLIDUS (/) - Parse error unless this is a permitted slash. Switch to the before - attribute name state. */ - $this->state = 'beforeAttributeName'; - - } else { - /* Anything else - Append the current input character to the current tag token's tag name. - Stay in the tag name state. */ - $this->token['name'] .= strtolower($char); - $this->state = 'tagName'; - } - } - - private function beforeAttributeNameState() - { - // Consume the next input character: - $this->char++; - $char = $this->character($this->char); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - /* U+0009 CHARACTER TABULATION - U+000A LINE FEED (LF) - U+000B LINE TABULATION - U+000C FORM FEED (FF) - U+0020 SPACE - Stay in the before attribute name state. */ - $this->state = 'beforeAttributeName'; - - } elseif ($char === '>') { - /* U+003E GREATER-THAN SIGN (>) - Emit the current tag token. Switch to the data state. */ - $this->emitToken($this->token); - $this->state = 'data'; - - } elseif ($char === '/') { - /* U+002F SOLIDUS (/) - Parse error unless this is a permitted slash. Stay in the before - attribute name state. */ - $this->state = 'beforeAttributeName'; - - } elseif ($this->char === $this->EOF) { - /* EOF - Parse error. Emit the current tag token. Reconsume the EOF - character in the data state. */ - $this->emitToken($this->token); - - $this->char--; - $this->state = 'data'; - - } else { - /* Anything else - Start a new attribute in the current tag token. Set that attribute's - name to the current input character, and its value to the empty string. - Switch to the attribute name state. */ - $this->token['attr'][] = array( - 'name' => strtolower($char), - 'value' => null - ); - - $this->state = 'attributeName'; - } - } - - private function attributeNameState() - { - // Consume the next input character: - $this->char++; - $char = $this->character($this->char); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - /* U+0009 CHARACTER TABULATION - U+000A LINE FEED (LF) - U+000B LINE TABULATION - U+000C FORM FEED (FF) - U+0020 SPACE - Stay in the before attribute name state. */ - $this->state = 'afterAttributeName'; - - } elseif ($char === '=') { - /* U+003D EQUALS SIGN (=) - Switch to the before attribute value state. */ - $this->state = 'beforeAttributeValue'; - - } elseif ($char === '>') { - /* U+003E GREATER-THAN SIGN (>) - Emit the current tag token. Switch to the data state. */ - $this->emitToken($this->token); - $this->state = 'data'; - - } elseif ($char === '/' && $this->character($this->char + 1) !== '>') { - /* U+002F SOLIDUS (/) - Parse error unless this is a permitted slash. Switch to the before - attribute name state. */ - $this->state = 'beforeAttributeName'; - - } elseif ($this->char === $this->EOF) { - /* EOF - Parse error. Emit the current tag token. Reconsume the EOF - character in the data state. */ - $this->emitToken($this->token); - - $this->char--; - $this->state = 'data'; - - } else { - /* Anything else - Append the current input character to the current attribute's name. - Stay in the attribute name state. */ - $last = count($this->token['attr']) - 1; - $this->token['attr'][$last]['name'] .= strtolower($char); - - $this->state = 'attributeName'; - } - } - - private function afterAttributeNameState() - { - // Consume the next input character: - $this->char++; - $char = $this->character($this->char); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - /* U+0009 CHARACTER TABULATION - U+000A LINE FEED (LF) - U+000B LINE TABULATION - U+000C FORM FEED (FF) - U+0020 SPACE - Stay in the after attribute name state. */ - $this->state = 'afterAttributeName'; - - } elseif ($char === '=') { - /* U+003D EQUALS SIGN (=) - Switch to the before attribute value state. */ - $this->state = 'beforeAttributeValue'; - - } elseif ($char === '>') { - /* U+003E GREATER-THAN SIGN (>) - Emit the current tag token. Switch to the data state. */ - $this->emitToken($this->token); - $this->state = 'data'; - - } elseif ($char === '/' && $this->character($this->char + 1) !== '>') { - /* U+002F SOLIDUS (/) - Parse error unless this is a permitted slash. Switch to the - before attribute name state. */ - $this->state = 'beforeAttributeName'; - - } elseif ($this->char === $this->EOF) { - /* EOF - Parse error. Emit the current tag token. Reconsume the EOF - character in the data state. */ - $this->emitToken($this->token); - - $this->char--; - $this->state = 'data'; - - } else { - /* Anything else - Start a new attribute in the current tag token. Set that attribute's - name to the current input character, and its value to the empty string. - Switch to the attribute name state. */ - $this->token['attr'][] = array( - 'name' => strtolower($char), - 'value' => null - ); - - $this->state = 'attributeName'; - } - } - - private function beforeAttributeValueState() - { - // Consume the next input character: - $this->char++; - $char = $this->character($this->char); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - /* U+0009 CHARACTER TABULATION - U+000A LINE FEED (LF) - U+000B LINE TABULATION - U+000C FORM FEED (FF) - U+0020 SPACE - Stay in the before attribute value state. */ - $this->state = 'beforeAttributeValue'; - - } elseif ($char === '"') { - /* U+0022 QUOTATION MARK (") - Switch to the attribute value (double-quoted) state. */ - $this->state = 'attributeValueDoubleQuoted'; - - } elseif ($char === '&') { - /* U+0026 AMPERSAND (&) - Switch to the attribute value (unquoted) state and reconsume - this input character. */ - $this->char--; - $this->state = 'attributeValueUnquoted'; - - } elseif ($char === '\'') { - /* U+0027 APOSTROPHE (') - Switch to the attribute value (single-quoted) state. */ - $this->state = 'attributeValueSingleQuoted'; - - } elseif ($char === '>') { - /* U+003E GREATER-THAN SIGN (>) - Emit the current tag token. Switch to the data state. */ - $this->emitToken($this->token); - $this->state = 'data'; - - } else { - /* Anything else - Append the current input character to the current attribute's value. - Switch to the attribute value (unquoted) state. */ - $last = count($this->token['attr']) - 1; - $this->token['attr'][$last]['value'] .= $char; - - $this->state = 'attributeValueUnquoted'; - } - } - - private function attributeValueDoubleQuotedState() - { - // Consume the next input character: - $this->char++; - $char = $this->character($this->char); - - if ($char === '"') { - /* U+0022 QUOTATION MARK (") - Switch to the before attribute name state. */ - $this->state = 'beforeAttributeName'; - - } elseif ($char === '&') { - /* U+0026 AMPERSAND (&) - Switch to the entity in attribute value state. */ - $this->entityInAttributeValueState('double'); - - } elseif ($this->char === $this->EOF) { - /* EOF - Parse error. Emit the current tag token. Reconsume the character - in the data state. */ - $this->emitToken($this->token); - - $this->char--; - $this->state = 'data'; - - } else { - /* Anything else - Append the current input character to the current attribute's value. - Stay in the attribute value (double-quoted) state. */ - $last = count($this->token['attr']) - 1; - $this->token['attr'][$last]['value'] .= $char; - - $this->state = 'attributeValueDoubleQuoted'; - } - } - - private function attributeValueSingleQuotedState() - { - // Consume the next input character: - $this->char++; - $char = $this->character($this->char); - - if ($char === '\'') { - /* U+0022 QUOTATION MARK (') - Switch to the before attribute name state. */ - $this->state = 'beforeAttributeName'; - - } elseif ($char === '&') { - /* U+0026 AMPERSAND (&) - Switch to the entity in attribute value state. */ - $this->entityInAttributeValueState('single'); - - } elseif ($this->char === $this->EOF) { - /* EOF - Parse error. Emit the current tag token. Reconsume the character - in the data state. */ - $this->emitToken($this->token); - - $this->char--; - $this->state = 'data'; - - } else { - /* Anything else - Append the current input character to the current attribute's value. - Stay in the attribute value (single-quoted) state. */ - $last = count($this->token['attr']) - 1; - $this->token['attr'][$last]['value'] .= $char; - - $this->state = 'attributeValueSingleQuoted'; - } - } - - private function attributeValueUnquotedState() - { - // Consume the next input character: - $this->char++; - $char = $this->character($this->char); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - /* U+0009 CHARACTER TABULATION - U+000A LINE FEED (LF) - U+000B LINE TABULATION - U+000C FORM FEED (FF) - U+0020 SPACE - Switch to the before attribute name state. */ - $this->state = 'beforeAttributeName'; - - } elseif ($char === '&') { - /* U+0026 AMPERSAND (&) - Switch to the entity in attribute value state. */ - $this->entityInAttributeValueState(); - - } elseif ($char === '>') { - /* U+003E GREATER-THAN SIGN (>) - Emit the current tag token. Switch to the data state. */ - $this->emitToken($this->token); - $this->state = 'data'; - - } else { - /* Anything else - Append the current input character to the current attribute's value. - Stay in the attribute value (unquoted) state. */ - $last = count($this->token['attr']) - 1; - $this->token['attr'][$last]['value'] .= $char; - - $this->state = 'attributeValueUnquoted'; - } - } - - private function entityInAttributeValueState() - { - // Attempt to consume an entity. - $entity = $this->entity(); - - // If nothing is returned, append a U+0026 AMPERSAND character to the - // current attribute's value. Otherwise, emit the character token that - // was returned. - $char = (!$entity) - ? '&' - : $entity; - - $last = count($this->token['attr']) - 1; - $this->token['attr'][$last]['value'] .= $char; - } - - private function bogusCommentState() - { - /* Consume every character up to the first U+003E GREATER-THAN SIGN - character (>) or the end of the file (EOF), whichever comes first. Emit - a comment token whose data is the concatenation of all the characters - starting from and including the character that caused the state machine - to switch into the bogus comment state, up to and including the last - consumed character before the U+003E character, if any, or up to the - end of the file otherwise. (If the comment was started by the end of - the file (EOF), the token is empty.) */ - $data = $this->characters('^>', $this->char); - $this->emitToken( - array( - 'data' => $data, - 'type' => self::COMMENT - ) - ); - - $this->char += strlen($data); - - /* Switch to the data state. */ - $this->state = 'data'; - - /* If the end of the file was reached, reconsume the EOF character. */ - if ($this->char === $this->EOF) { - $this->char = $this->EOF - 1; - } - } - - private function markupDeclarationOpenState() - { - /* If the next two characters are both U+002D HYPHEN-MINUS (-) - characters, consume those two characters, create a comment token whose - data is the empty string, and switch to the comment state. */ - if ($this->character($this->char + 1, 2) === '--') { - $this->char += 2; - $this->state = 'comment'; - $this->token = array( - 'data' => null, - 'type' => self::COMMENT - ); - - /* Otherwise if the next seven chacacters are a case-insensitive match - for the word "DOCTYPE", then consume those characters and switch to the - DOCTYPE state. */ - } elseif (strtolower($this->character($this->char + 1, 7)) === 'doctype') { - $this->char += 7; - $this->state = 'doctype'; - - /* Otherwise, is is a parse error. Switch to the bogus comment state. - The next character that is consumed, if any, is the first character - that will be in the comment. */ - } else { - $this->char++; - $this->state = 'bogusComment'; - } - } - - private function commentState() - { - /* Consume the next input character: */ - $this->char++; - $char = $this->char(); - - /* U+002D HYPHEN-MINUS (-) */ - if ($char === '-') { - /* Switch to the comment dash state */ - $this->state = 'commentDash'; - - /* EOF */ - } elseif ($this->char === $this->EOF) { - /* Parse error. Emit the comment token. Reconsume the EOF character - in the data state. */ - $this->emitToken($this->token); - $this->char--; - $this->state = 'data'; - - /* Anything else */ - } else { - /* Append the input character to the comment token's data. Stay in - the comment state. */ - $this->token['data'] .= $char; - } - } - - private function commentDashState() - { - /* Consume the next input character: */ - $this->char++; - $char = $this->char(); - - /* U+002D HYPHEN-MINUS (-) */ - if ($char === '-') { - /* Switch to the comment end state */ - $this->state = 'commentEnd'; - - /* EOF */ - } elseif ($this->char === $this->EOF) { - /* Parse error. Emit the comment token. Reconsume the EOF character - in the data state. */ - $this->emitToken($this->token); - $this->char--; - $this->state = 'data'; - - /* Anything else */ - } else { - /* Append a U+002D HYPHEN-MINUS (-) character and the input - character to the comment token's data. Switch to the comment state. */ - $this->token['data'] .= '-' . $char; - $this->state = 'comment'; - } - } - - private function commentEndState() - { - /* Consume the next input character: */ - $this->char++; - $char = $this->char(); - - if ($char === '>') { - $this->emitToken($this->token); - $this->state = 'data'; - - } elseif ($char === '-') { - $this->token['data'] .= '-'; - - } elseif ($this->char === $this->EOF) { - $this->emitToken($this->token); - $this->char--; - $this->state = 'data'; - - } else { - $this->token['data'] .= '--' . $char; - $this->state = 'comment'; - } - } - - private function doctypeState() - { - /* Consume the next input character: */ - $this->char++; - $char = $this->char(); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - $this->state = 'beforeDoctypeName'; - - } else { - $this->char--; - $this->state = 'beforeDoctypeName'; - } - } - - private function beforeDoctypeNameState() - { - /* Consume the next input character: */ - $this->char++; - $char = $this->char(); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - // Stay in the before DOCTYPE name state. - - } elseif (preg_match('/^[a-z]$/', $char)) { - $this->token = array( - 'name' => strtoupper($char), - 'type' => self::DOCTYPE, - 'error' => true - ); - - $this->state = 'doctypeName'; - - } elseif ($char === '>') { - $this->emitToken( - array( - 'name' => null, - 'type' => self::DOCTYPE, - 'error' => true - ) - ); - - $this->state = 'data'; - - } elseif ($this->char === $this->EOF) { - $this->emitToken( - array( - 'name' => null, - 'type' => self::DOCTYPE, - 'error' => true - ) - ); - - $this->char--; - $this->state = 'data'; - - } else { - $this->token = array( - 'name' => $char, - 'type' => self::DOCTYPE, - 'error' => true - ); - - $this->state = 'doctypeName'; - } - } - - private function doctypeNameState() - { - /* Consume the next input character: */ - $this->char++; - $char = $this->char(); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - $this->state = 'AfterDoctypeName'; - - } elseif ($char === '>') { - $this->emitToken($this->token); - $this->state = 'data'; - - } elseif (preg_match('/^[a-z]$/', $char)) { - $this->token['name'] .= strtoupper($char); - - } elseif ($this->char === $this->EOF) { - $this->emitToken($this->token); - $this->char--; - $this->state = 'data'; - - } else { - $this->token['name'] .= $char; - } - - $this->token['error'] = ($this->token['name'] === 'HTML') - ? false - : true; - } - - private function afterDoctypeNameState() - { - /* Consume the next input character: */ - $this->char++; - $char = $this->char(); - - if (preg_match('/^[\t\n\x0b\x0c ]$/', $char)) { - // Stay in the DOCTYPE name state. - - } elseif ($char === '>') { - $this->emitToken($this->token); - $this->state = 'data'; - - } elseif ($this->char === $this->EOF) { - $this->emitToken($this->token); - $this->char--; - $this->state = 'data'; - - } else { - $this->token['error'] = true; - $this->state = 'bogusDoctype'; - } - } - - private function bogusDoctypeState() - { - /* Consume the next input character: */ - $this->char++; - $char = $this->char(); - - if ($char === '>') { - $this->emitToken($this->token); - $this->state = 'data'; - - } elseif ($this->char === $this->EOF) { - $this->emitToken($this->token); - $this->char--; - $this->state = 'data'; - - } else { - // Stay in the bogus DOCTYPE state. - } - } - - private function entity() - { - $start = $this->char; - - // This section defines how to consume an entity. This definition is - // used when parsing entities in text and in attributes. - - // The behaviour depends on the identity of the next character (the - // one immediately after the U+0026 AMPERSAND character): - - switch ($this->character($this->char + 1)) { - // U+0023 NUMBER SIGN (#) - case '#': - - // The behaviour further depends on the character after the - // U+0023 NUMBER SIGN: - switch ($this->character($this->char + 1)) { - // U+0078 LATIN SMALL LETTER X - // U+0058 LATIN CAPITAL LETTER X - case 'x': - case 'X': - // Follow the steps below, but using the range of - // characters U+0030 DIGIT ZERO through to U+0039 DIGIT - // NINE, U+0061 LATIN SMALL LETTER A through to U+0066 - // LATIN SMALL LETTER F, and U+0041 LATIN CAPITAL LETTER - // A, through to U+0046 LATIN CAPITAL LETTER F (in other - // words, 0-9, A-F, a-f). - $char = 1; - $char_class = '0-9A-Fa-f'; - break; - - // Anything else - default: - // Follow the steps below, but using the range of - // characters U+0030 DIGIT ZERO through to U+0039 DIGIT - // NINE (i.e. just 0-9). - $char = 0; - $char_class = '0-9'; - break; - } - - // Consume as many characters as match the range of characters - // given above. - $this->char++; - $e_name = $this->characters($char_class, $this->char + $char + 1); - $entity = $this->character($start, $this->char); - $cond = strlen($e_name) > 0; - - // The rest of the parsing happens below. - break; - - // Anything else - default: - // Consume the maximum number of characters possible, with the - // consumed characters case-sensitively matching one of the - // identifiers in the first column of the entities table. - - $e_name = $this->characters('0-9A-Za-z;', $this->char + 1); - $len = strlen($e_name); - - for ($c = 1; $c <= $len; $c++) { - $id = substr($e_name, 0, $c); - $this->char++; - - if (in_array($id, $this->entities)) { - if ($e_name[$c - 1] !== ';') { - if ($c < $len && $e_name[$c] == ';') { - $this->char++; // consume extra semicolon - } - } - $entity = $id; - break; - } - } - - $cond = isset($entity); - // The rest of the parsing happens below. - break; - } - - if (!$cond) { - // If no match can be made, then this is a parse error. No - // characters are consumed, and nothing is returned. - $this->char = $start; - return false; - } - - // Return a character token for the character corresponding to the - // entity name (as given by the second column of the entities table). - return html_entity_decode('&' . rtrim($entity, ';') . ';', ENT_QUOTES, 'UTF-8'); - } - - private function emitToken($token) - { - $emit = $this->tree->emitToken($token); - - if (is_int($emit)) { - $this->content_model = $emit; - - } elseif ($token['type'] === self::ENDTAG) { - $this->content_model = self::PCDATA; - } - } - - private function EOF() - { - $this->state = null; - $this->tree->emitToken( - array( - 'type' => self::EOF - ) - ); - } -} - -class HTML5TreeConstructer -{ - public $stack = array(); - - private $phase; - private $mode; - private $dom; - private $foster_parent = null; - private $a_formatting = array(); - - private $head_pointer = null; - private $form_pointer = null; - - private $scoping = array('button', 'caption', 'html', 'marquee', 'object', 'table', 'td', 'th'); - private $formatting = array( - 'a', - 'b', - 'big', - 'em', - 'font', - 'i', - 'nobr', - 's', - 'small', - 'strike', - 'strong', - 'tt', - 'u' - ); - private $special = array( - 'address', - 'area', - 'base', - 'basefont', - 'bgsound', - 'blockquote', - 'body', - 'br', - 'center', - 'col', - 'colgroup', - 'dd', - 'dir', - 'div', - 'dl', - 'dt', - 'embed', - 'fieldset', - 'form', - 'frame', - 'frameset', - 'h1', - 'h2', - 'h3', - 'h4', - 'h5', - 'h6', - 'head', - 'hr', - 'iframe', - 'image', - 'img', - 'input', - 'isindex', - 'li', - 'link', - 'listing', - 'menu', - 'meta', - 'noembed', - 'noframes', - 'noscript', - 'ol', - 'optgroup', - 'option', - 'p', - 'param', - 'plaintext', - 'pre', - 'script', - 'select', - 'spacer', - 'style', - 'tbody', - 'textarea', - 'tfoot', - 'thead', - 'title', - 'tr', - 'ul', - 'wbr' - ); - - // The different phases. - const INIT_PHASE = 0; - const ROOT_PHASE = 1; - const MAIN_PHASE = 2; - const END_PHASE = 3; - - // The different insertion modes for the main phase. - const BEFOR_HEAD = 0; - const IN_HEAD = 1; - const AFTER_HEAD = 2; - const IN_BODY = 3; - const IN_TABLE = 4; - const IN_CAPTION = 5; - const IN_CGROUP = 6; - const IN_TBODY = 7; - const IN_ROW = 8; - const IN_CELL = 9; - const IN_SELECT = 10; - const AFTER_BODY = 11; - const IN_FRAME = 12; - const AFTR_FRAME = 13; - - // The different types of elements. - const SPECIAL = 0; - const SCOPING = 1; - const FORMATTING = 2; - const PHRASING = 3; - - const MARKER = 0; - - public function __construct() - { - $this->phase = self::INIT_PHASE; - $this->mode = self::BEFOR_HEAD; - $this->dom = new DOMDocument; - - $this->dom->encoding = 'UTF-8'; - $this->dom->preserveWhiteSpace = true; - $this->dom->substituteEntities = true; - $this->dom->strictErrorChecking = false; - } - - // Process tag tokens - public function emitToken($token) - { - switch ($this->phase) { - case self::INIT_PHASE: - return $this->initPhase($token); - break; - case self::ROOT_PHASE: - return $this->rootElementPhase($token); - break; - case self::MAIN_PHASE: - return $this->mainPhase($token); - break; - case self::END_PHASE : - return $this->trailingEndPhase($token); - break; - } - } - - private function initPhase($token) - { - /* Initially, the tree construction stage must handle each token - emitted from the tokenisation stage as follows: */ - - /* A DOCTYPE token that is marked as being in error - A comment token - A start tag token - An end tag token - A character token that is not one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE - An end-of-file token */ - if ((isset($token['error']) && $token['error']) || - $token['type'] === HTML5::COMMENT || - $token['type'] === HTML5::STARTTAG || - $token['type'] === HTML5::ENDTAG || - $token['type'] === HTML5::EOF || - ($token['type'] === HTML5::CHARACTR && isset($token['data']) && - !preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) - ) { - /* This specification does not define how to handle this case. In - particular, user agents may ignore the entirety of this specification - altogether for such documents, and instead invoke special parse modes - with a greater emphasis on backwards compatibility. */ - - $this->phase = self::ROOT_PHASE; - return $this->rootElementPhase($token); - - /* A DOCTYPE token marked as being correct */ - } elseif (isset($token['error']) && !$token['error']) { - /* Append a DocumentType node to the Document node, with the name - attribute set to the name given in the DOCTYPE token (which will be - "HTML"), and the other attributes specific to DocumentType objects - set to null, empty lists, or the empty string as appropriate. */ - $doctype = new DOMDocumentType(null, null, 'HTML'); - - /* Then, switch to the root element phase of the tree construction - stage. */ - $this->phase = self::ROOT_PHASE; - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE */ - } elseif (isset($token['data']) && preg_match( - '/^[\t\n\x0b\x0c ]+$/', - $token['data'] - ) - ) { - /* Append that character to the Document node. */ - $text = $this->dom->createTextNode($token['data']); - $this->dom->appendChild($text); - } - } - - private function rootElementPhase($token) - { - /* After the initial phase, as each token is emitted from the tokenisation - stage, it must be processed as described in this section. */ - - /* A DOCTYPE token */ - if ($token['type'] === HTML5::DOCTYPE) { - // Parse error. Ignore the token. - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the Document object with the data - attribute set to the data given in the comment token. */ - $comment = $this->dom->createComment($token['data']); - $this->dom->appendChild($comment); - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE */ - } elseif ($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']) - ) { - /* Append that character to the Document node. */ - $text = $this->dom->createTextNode($token['data']); - $this->dom->appendChild($text); - - /* A character token that is not one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED - (FF), or U+0020 SPACE - A start tag token - An end tag token - An end-of-file token */ - } elseif (($token['type'] === HTML5::CHARACTR && - !preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) || - $token['type'] === HTML5::STARTTAG || - $token['type'] === HTML5::ENDTAG || - $token['type'] === HTML5::EOF - ) { - /* Create an HTMLElement node with the tag name html, in the HTML - namespace. Append it to the Document object. Switch to the main - phase and reprocess the current token. */ - $html = $this->dom->createElement('html'); - $this->dom->appendChild($html); - $this->stack[] = $html; - - $this->phase = self::MAIN_PHASE; - return $this->mainPhase($token); - } - } - - private function mainPhase($token) - { - /* Tokens in the main phase must be handled as follows: */ - - /* A DOCTYPE token */ - if ($token['type'] === HTML5::DOCTYPE) { - // Parse error. Ignore the token. - - /* A start tag token with the tag name "html" */ - } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'html') { - /* If this start tag token was not the first start tag token, then - it is a parse error. */ - - /* For each attribute on the token, check to see if the attribute - is already present on the top element of the stack of open elements. - If it is not, add the attribute and its corresponding value to that - element. */ - foreach ($token['attr'] as $attr) { - if (!$this->stack[0]->hasAttribute($attr['name'])) { - $this->stack[0]->setAttribute($attr['name'], $attr['value']); - } - } - - /* An end-of-file token */ - } elseif ($token['type'] === HTML5::EOF) { - /* Generate implied end tags. */ - $this->generateImpliedEndTags(); - - /* Anything else. */ - } else { - /* Depends on the insertion mode: */ - switch ($this->mode) { - case self::BEFOR_HEAD: - return $this->beforeHead($token); - break; - case self::IN_HEAD: - return $this->inHead($token); - break; - case self::AFTER_HEAD: - return $this->afterHead($token); - break; - case self::IN_BODY: - return $this->inBody($token); - break; - case self::IN_TABLE: - return $this->inTable($token); - break; - case self::IN_CAPTION: - return $this->inCaption($token); - break; - case self::IN_CGROUP: - return $this->inColumnGroup($token); - break; - case self::IN_TBODY: - return $this->inTableBody($token); - break; - case self::IN_ROW: - return $this->inRow($token); - break; - case self::IN_CELL: - return $this->inCell($token); - break; - case self::IN_SELECT: - return $this->inSelect($token); - break; - case self::AFTER_BODY: - return $this->afterBody($token); - break; - case self::IN_FRAME: - return $this->inFrameset($token); - break; - case self::AFTR_FRAME: - return $this->afterFrameset($token); - break; - case self::END_PHASE: - return $this->trailingEndPhase($token); - break; - } - } - } - - private function beforeHead($token) - { - /* Handle the token as follows: */ - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE */ - if ($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']) - ) { - /* Append the character to the current node. */ - $this->insertText($token['data']); - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the current node with the data attribute - set to the data given in the comment token. */ - $this->insertComment($token['data']); - - /* A start tag token with the tag name "head" */ - } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'head') { - /* Create an element for the token, append the new element to the - current node and push it onto the stack of open elements. */ - $element = $this->insertElement($token); - - /* Set the head element pointer to this new element node. */ - $this->head_pointer = $element; - - /* Change the insertion mode to "in head". */ - $this->mode = self::IN_HEAD; - - /* A start tag token whose tag name is one of: "base", "link", "meta", - "script", "style", "title". Or an end tag with the tag name "html". - Or a character token that is not one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE. Or any other start tag token */ - } elseif ($token['type'] === HTML5::STARTTAG || - ($token['type'] === HTML5::ENDTAG && $token['name'] === 'html') || - ($token['type'] === HTML5::CHARACTR && !preg_match( - '/^[\t\n\x0b\x0c ]$/', - $token['data'] - )) - ) { - /* Act as if a start tag token with the tag name "head" and no - attributes had been seen, then reprocess the current token. */ - $this->beforeHead( - array( - 'name' => 'head', - 'type' => HTML5::STARTTAG, - 'attr' => array() - ) - ); - - return $this->inHead($token); - - /* Any other end tag */ - } elseif ($token['type'] === HTML5::ENDTAG) { - /* Parse error. Ignore the token. */ - } - } - - private function inHead($token) - { - /* Handle the token as follows: */ - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE. - - THIS DIFFERS FROM THE SPEC: If the current node is either a title, style - or script element, append the character to the current node regardless - of its content. */ - if (($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) || ( - $token['type'] === HTML5::CHARACTR && in_array( - end($this->stack)->nodeName, - array('title', 'style', 'script') - )) - ) { - /* Append the character to the current node. */ - $this->insertText($token['data']); - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the current node with the data attribute - set to the data given in the comment token. */ - $this->insertComment($token['data']); - - } elseif ($token['type'] === HTML5::ENDTAG && - in_array($token['name'], array('title', 'style', 'script')) - ) { - array_pop($this->stack); - return HTML5::PCDATA; - - /* A start tag with the tag name "title" */ - } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'title') { - /* Create an element for the token and append the new element to the - node pointed to by the head element pointer, or, if that is null - (innerHTML case), to the current node. */ - if ($this->head_pointer !== null) { - $element = $this->insertElement($token, false); - $this->head_pointer->appendChild($element); - - } else { - $element = $this->insertElement($token); - } - - /* Switch the tokeniser's content model flag to the RCDATA state. */ - return HTML5::RCDATA; - - /* A start tag with the tag name "style" */ - } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'style') { - /* Create an element for the token and append the new element to the - node pointed to by the head element pointer, or, if that is null - (innerHTML case), to the current node. */ - if ($this->head_pointer !== null) { - $element = $this->insertElement($token, false); - $this->head_pointer->appendChild($element); - - } else { - $this->insertElement($token); - } - - /* Switch the tokeniser's content model flag to the CDATA state. */ - return HTML5::CDATA; - - /* A start tag with the tag name "script" */ - } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'script') { - /* Create an element for the token. */ - $element = $this->insertElement($token, false); - $this->head_pointer->appendChild($element); - - /* Switch the tokeniser's content model flag to the CDATA state. */ - return HTML5::CDATA; - - /* A start tag with the tag name "base", "link", or "meta" */ - } elseif ($token['type'] === HTML5::STARTTAG && in_array( - $token['name'], - array('base', 'link', 'meta') - ) - ) { - /* Create an element for the token and append the new element to the - node pointed to by the head element pointer, or, if that is null - (innerHTML case), to the current node. */ - if ($this->head_pointer !== null) { - $element = $this->insertElement($token, false); - $this->head_pointer->appendChild($element); - array_pop($this->stack); - - } else { - $this->insertElement($token); - } - - /* An end tag with the tag name "head" */ - } elseif ($token['type'] === HTML5::ENDTAG && $token['name'] === 'head') { - /* If the current node is a head element, pop the current node off - the stack of open elements. */ - if ($this->head_pointer->isSameNode(end($this->stack))) { - array_pop($this->stack); - - /* Otherwise, this is a parse error. */ - } else { - // k - } - - /* Change the insertion mode to "after head". */ - $this->mode = self::AFTER_HEAD; - - /* A start tag with the tag name "head" or an end tag except "html". */ - } elseif (($token['type'] === HTML5::STARTTAG && $token['name'] === 'head') || - ($token['type'] === HTML5::ENDTAG && $token['name'] !== 'html') - ) { - // Parse error. Ignore the token. - - /* Anything else */ - } else { - /* If the current node is a head element, act as if an end tag - token with the tag name "head" had been seen. */ - if ($this->head_pointer->isSameNode(end($this->stack))) { - $this->inHead( - array( - 'name' => 'head', - 'type' => HTML5::ENDTAG - ) - ); - - /* Otherwise, change the insertion mode to "after head". */ - } else { - $this->mode = self::AFTER_HEAD; - } - - /* Then, reprocess the current token. */ - return $this->afterHead($token); - } - } - - private function afterHead($token) - { - /* Handle the token as follows: */ - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE */ - if ($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']) - ) { - /* Append the character to the current node. */ - $this->insertText($token['data']); - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the current node with the data attribute - set to the data given in the comment token. */ - $this->insertComment($token['data']); - - /* A start tag token with the tag name "body" */ - } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'body') { - /* Insert a body element for the token. */ - $this->insertElement($token); - - /* Change the insertion mode to "in body". */ - $this->mode = self::IN_BODY; - - /* A start tag token with the tag name "frameset" */ - } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'frameset') { - /* Insert a frameset element for the token. */ - $this->insertElement($token); - - /* Change the insertion mode to "in frameset". */ - $this->mode = self::IN_FRAME; - - /* A start tag token whose tag name is one of: "base", "link", "meta", - "script", "style", "title" */ - } elseif ($token['type'] === HTML5::STARTTAG && in_array( - $token['name'], - array('base', 'link', 'meta', 'script', 'style', 'title') - ) - ) { - /* Parse error. Switch the insertion mode back to "in head" and - reprocess the token. */ - $this->mode = self::IN_HEAD; - return $this->inHead($token); - - /* Anything else */ - } else { - /* Act as if a start tag token with the tag name "body" and no - attributes had been seen, and then reprocess the current token. */ - $this->afterHead( - array( - 'name' => 'body', - 'type' => HTML5::STARTTAG, - 'attr' => array() - ) - ); - - return $this->inBody($token); - } - } - - private function inBody($token) - { - /* Handle the token as follows: */ - - switch ($token['type']) { - /* A character token */ - case HTML5::CHARACTR: - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - /* Append the token's character to the current node. */ - $this->insertText($token['data']); - break; - - /* A comment token */ - case HTML5::COMMENT: - /* Append a Comment node to the current node with the data - attribute set to the data given in the comment token. */ - $this->insertComment($token['data']); - break; - - case HTML5::STARTTAG: - switch ($token['name']) { - /* A start tag token whose tag name is one of: "script", - "style" */ - case 'script': - case 'style': - /* Process the token as if the insertion mode had been "in - head". */ - return $this->inHead($token); - break; - - /* A start tag token whose tag name is one of: "base", "link", - "meta", "title" */ - case 'base': - case 'link': - case 'meta': - case 'title': - /* Parse error. Process the token as if the insertion mode - had been "in head". */ - return $this->inHead($token); - break; - - /* A start tag token with the tag name "body" */ - case 'body': - /* Parse error. If the second element on the stack of open - elements is not a body element, or, if the stack of open - elements has only one node on it, then ignore the token. - (innerHTML case) */ - if (count($this->stack) === 1 || $this->stack[1]->nodeName !== 'body') { - // Ignore - - /* Otherwise, for each attribute on the token, check to see - if the attribute is already present on the body element (the - second element) on the stack of open elements. If it is not, - add the attribute and its corresponding value to that - element. */ - } else { - foreach ($token['attr'] as $attr) { - if (!$this->stack[1]->hasAttribute($attr['name'])) { - $this->stack[1]->setAttribute($attr['name'], $attr['value']); - } - } - } - break; - - /* A start tag whose tag name is one of: "address", - "blockquote", "center", "dir", "div", "dl", "fieldset", - "listing", "menu", "ol", "p", "ul" */ - case 'address': - case 'blockquote': - case 'center': - case 'dir': - case 'div': - case 'dl': - case 'fieldset': - case 'listing': - case 'menu': - case 'ol': - case 'p': - case 'ul': - /* If the stack of open elements has a p element in scope, - then act as if an end tag with the tag name p had been - seen. */ - if ($this->elementInScope('p')) { - $this->emitToken( - array( - 'name' => 'p', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - break; - - /* A start tag whose tag name is "form" */ - case 'form': - /* If the form element pointer is not null, ignore the - token with a parse error. */ - if ($this->form_pointer !== null) { - // Ignore. - - /* Otherwise: */ - } else { - /* If the stack of open elements has a p element in - scope, then act as if an end tag with the tag name p - had been seen. */ - if ($this->elementInScope('p')) { - $this->emitToken( - array( - 'name' => 'p', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* Insert an HTML element for the token, and set the - form element pointer to point to the element created. */ - $element = $this->insertElement($token); - $this->form_pointer = $element; - } - break; - - /* A start tag whose tag name is "li", "dd" or "dt" */ - case 'li': - case 'dd': - case 'dt': - /* If the stack of open elements has a p element in scope, - then act as if an end tag with the tag name p had been - seen. */ - if ($this->elementInScope('p')) { - $this->emitToken( - array( - 'name' => 'p', - 'type' => HTML5::ENDTAG - ) - ); - } - - $stack_length = count($this->stack) - 1; - - for ($n = $stack_length; 0 <= $n; $n--) { - /* 1. Initialise node to be the current node (the - bottommost node of the stack). */ - $stop = false; - $node = $this->stack[$n]; - $cat = $this->getElementCategory($node->tagName); - - /* 2. If node is an li, dd or dt element, then pop all - the nodes from the current node up to node, including - node, then stop this algorithm. */ - if ($token['name'] === $node->tagName || ($token['name'] !== 'li' - && ($node->tagName === 'dd' || $node->tagName === 'dt')) - ) { - for ($x = $stack_length; $x >= $n; $x--) { - array_pop($this->stack); - } - - break; - } - - /* 3. If node is not in the formatting category, and is - not in the phrasing category, and is not an address or - div element, then stop this algorithm. */ - if ($cat !== self::FORMATTING && $cat !== self::PHRASING && - $node->tagName !== 'address' && $node->tagName !== 'div' - ) { - break; - } - } - - /* Finally, insert an HTML element with the same tag - name as the token's. */ - $this->insertElement($token); - break; - - /* A start tag token whose tag name is "plaintext" */ - case 'plaintext': - /* If the stack of open elements has a p element in scope, - then act as if an end tag with the tag name p had been - seen. */ - if ($this->elementInScope('p')) { - $this->emitToken( - array( - 'name' => 'p', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - return HTML5::PLAINTEXT; - break; - - /* A start tag whose tag name is one of: "h1", "h2", "h3", "h4", - "h5", "h6" */ - case 'h1': - case 'h2': - case 'h3': - case 'h4': - case 'h5': - case 'h6': - /* If the stack of open elements has a p element in scope, - then act as if an end tag with the tag name p had been seen. */ - if ($this->elementInScope('p')) { - $this->emitToken( - array( - 'name' => 'p', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* If the stack of open elements has in scope an element whose - tag name is one of "h1", "h2", "h3", "h4", "h5", or "h6", then - this is a parse error; pop elements from the stack until an - element with one of those tag names has been popped from the - stack. */ - while ($this->elementInScope(array('h1', 'h2', 'h3', 'h4', 'h5', 'h6'))) { - array_pop($this->stack); - } - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - break; - - /* A start tag whose tag name is "a" */ - case 'a': - /* If the list of active formatting elements contains - an element whose tag name is "a" between the end of the - list and the last marker on the list (or the start of - the list if there is no marker on the list), then this - is a parse error; act as if an end tag with the tag name - "a" had been seen, then remove that element from the list - of active formatting elements and the stack of open - elements if the end tag didn't already remove it (it - might not have if the element is not in table scope). */ - $leng = count($this->a_formatting); - - for ($n = $leng - 1; $n >= 0; $n--) { - if ($this->a_formatting[$n] === self::MARKER) { - break; - - } elseif ($this->a_formatting[$n]->nodeName === 'a') { - $this->emitToken( - array( - 'name' => 'a', - 'type' => HTML5::ENDTAG - ) - ); - break; - } - } - - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - /* Insert an HTML element for the token. */ - $el = $this->insertElement($token); - - /* Add that element to the list of active formatting - elements. */ - $this->a_formatting[] = $el; - break; - - /* A start tag whose tag name is one of: "b", "big", "em", "font", - "i", "nobr", "s", "small", "strike", "strong", "tt", "u" */ - case 'b': - case 'big': - case 'em': - case 'font': - case 'i': - case 'nobr': - case 's': - case 'small': - case 'strike': - case 'strong': - case 'tt': - case 'u': - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - /* Insert an HTML element for the token. */ - $el = $this->insertElement($token); - - /* Add that element to the list of active formatting - elements. */ - $this->a_formatting[] = $el; - break; - - /* A start tag token whose tag name is "button" */ - case 'button': - /* If the stack of open elements has a button element in scope, - then this is a parse error; act as if an end tag with the tag - name "button" had been seen, then reprocess the token. (We don't - do that. Unnecessary.) */ - if ($this->elementInScope('button')) { - $this->inBody( - array( - 'name' => 'button', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* Insert a marker at the end of the list of active - formatting elements. */ - $this->a_formatting[] = self::MARKER; - break; - - /* A start tag token whose tag name is one of: "marquee", "object" */ - case 'marquee': - case 'object': - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* Insert a marker at the end of the list of active - formatting elements. */ - $this->a_formatting[] = self::MARKER; - break; - - /* A start tag token whose tag name is "xmp" */ - case 'xmp': - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* Switch the content model flag to the CDATA state. */ - return HTML5::CDATA; - break; - - /* A start tag whose tag name is "table" */ - case 'table': - /* If the stack of open elements has a p element in scope, - then act as if an end tag with the tag name p had been seen. */ - if ($this->elementInScope('p')) { - $this->emitToken( - array( - 'name' => 'p', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* Change the insertion mode to "in table". */ - $this->mode = self::IN_TABLE; - break; - - /* A start tag whose tag name is one of: "area", "basefont", - "bgsound", "br", "embed", "img", "param", "spacer", "wbr" */ - case 'area': - case 'basefont': - case 'bgsound': - case 'br': - case 'embed': - case 'img': - case 'param': - case 'spacer': - case 'wbr': - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* Immediately pop the current node off the stack of open elements. */ - array_pop($this->stack); - break; - - /* A start tag whose tag name is "hr" */ - case 'hr': - /* If the stack of open elements has a p element in scope, - then act as if an end tag with the tag name p had been seen. */ - if ($this->elementInScope('p')) { - $this->emitToken( - array( - 'name' => 'p', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* Immediately pop the current node off the stack of open elements. */ - array_pop($this->stack); - break; - - /* A start tag whose tag name is "image" */ - case 'image': - /* Parse error. Change the token's tag name to "img" and - reprocess it. (Don't ask.) */ - $token['name'] = 'img'; - return $this->inBody($token); - break; - - /* A start tag whose tag name is "input" */ - case 'input': - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - /* Insert an input element for the token. */ - $element = $this->insertElement($token, false); - - /* If the form element pointer is not null, then associate the - input element with the form element pointed to by the form - element pointer. */ - $this->form_pointer !== null - ? $this->form_pointer->appendChild($element) - : end($this->stack)->appendChild($element); - - /* Pop that input element off the stack of open elements. */ - array_pop($this->stack); - break; - - /* A start tag whose tag name is "isindex" */ - case 'isindex': - /* Parse error. */ - // w/e - - /* If the form element pointer is not null, - then ignore the token. */ - if ($this->form_pointer === null) { - /* Act as if a start tag token with the tag name "form" had - been seen. */ - $this->inBody( - array( - 'name' => 'body', - 'type' => HTML5::STARTTAG, - 'attr' => array() - ) - ); - - /* Act as if a start tag token with the tag name "hr" had - been seen. */ - $this->inBody( - array( - 'name' => 'hr', - 'type' => HTML5::STARTTAG, - 'attr' => array() - ) - ); - - /* Act as if a start tag token with the tag name "p" had - been seen. */ - $this->inBody( - array( - 'name' => 'p', - 'type' => HTML5::STARTTAG, - 'attr' => array() - ) - ); - - /* Act as if a start tag token with the tag name "label" - had been seen. */ - $this->inBody( - array( - 'name' => 'label', - 'type' => HTML5::STARTTAG, - 'attr' => array() - ) - ); - - /* Act as if a stream of character tokens had been seen. */ - $this->insertText( - 'This is a searchable index. ' . - 'Insert your search keywords here: ' - ); - - /* Act as if a start tag token with the tag name "input" - had been seen, with all the attributes from the "isindex" - token, except with the "name" attribute set to the value - "isindex" (ignoring any explicit "name" attribute). */ - $attr = $token['attr']; - $attr[] = array('name' => 'name', 'value' => 'isindex'); - - $this->inBody( - array( - 'name' => 'input', - 'type' => HTML5::STARTTAG, - 'attr' => $attr - ) - ); - - /* Act as if a stream of character tokens had been seen - (see below for what they should say). */ - $this->insertText( - 'This is a searchable index. ' . - 'Insert your search keywords here: ' - ); - - /* Act as if an end tag token with the tag name "label" - had been seen. */ - $this->inBody( - array( - 'name' => 'label', - 'type' => HTML5::ENDTAG - ) - ); - - /* Act as if an end tag token with the tag name "p" had - been seen. */ - $this->inBody( - array( - 'name' => 'p', - 'type' => HTML5::ENDTAG - ) - ); - - /* Act as if a start tag token with the tag name "hr" had - been seen. */ - $this->inBody( - array( - 'name' => 'hr', - 'type' => HTML5::ENDTAG - ) - ); - - /* Act as if an end tag token with the tag name "form" had - been seen. */ - $this->inBody( - array( - 'name' => 'form', - 'type' => HTML5::ENDTAG - ) - ); - } - break; - - /* A start tag whose tag name is "textarea" */ - case 'textarea': - $this->insertElement($token); - - /* Switch the tokeniser's content model flag to the - RCDATA state. */ - return HTML5::RCDATA; - break; - - /* A start tag whose tag name is one of: "iframe", "noembed", - "noframes" */ - case 'iframe': - case 'noembed': - case 'noframes': - $this->insertElement($token); - - /* Switch the tokeniser's content model flag to the CDATA state. */ - return HTML5::CDATA; - break; - - /* A start tag whose tag name is "select" */ - case 'select': - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* Change the insertion mode to "in select". */ - $this->mode = self::IN_SELECT; - break; - - /* A start or end tag whose tag name is one of: "caption", "col", - "colgroup", "frame", "frameset", "head", "option", "optgroup", - "tbody", "td", "tfoot", "th", "thead", "tr". */ - case 'caption': - case 'col': - case 'colgroup': - case 'frame': - case 'frameset': - case 'head': - case 'option': - case 'optgroup': - case 'tbody': - case 'td': - case 'tfoot': - case 'th': - case 'thead': - case 'tr': - // Parse error. Ignore the token. - break; - - /* A start or end tag whose tag name is one of: "event-source", - "section", "nav", "article", "aside", "header", "footer", - "datagrid", "command" */ - case 'event-source': - case 'section': - case 'nav': - case 'article': - case 'aside': - case 'header': - case 'footer': - case 'datagrid': - case 'command': - // Work in progress! - break; - - /* A start tag token not covered by the previous entries */ - default: - /* Reconstruct the active formatting elements, if any. */ - $this->reconstructActiveFormattingElements(); - - $this->insertElement($token, true, true); - break; - } - break; - - case HTML5::ENDTAG: - switch ($token['name']) { - /* An end tag with the tag name "body" */ - case 'body': - /* If the second element in the stack of open elements is - not a body element, this is a parse error. Ignore the token. - (innerHTML case) */ - if (count($this->stack) < 2 || $this->stack[1]->nodeName !== 'body') { - // Ignore. - - /* If the current node is not the body element, then this - is a parse error. */ - } elseif (end($this->stack)->nodeName !== 'body') { - // Parse error. - } - - /* Change the insertion mode to "after body". */ - $this->mode = self::AFTER_BODY; - break; - - /* An end tag with the tag name "html" */ - case 'html': - /* Act as if an end tag with tag name "body" had been seen, - then, if that token wasn't ignored, reprocess the current - token. */ - $this->inBody( - array( - 'name' => 'body', - 'type' => HTML5::ENDTAG - ) - ); - - return $this->afterBody($token); - break; - - /* An end tag whose tag name is one of: "address", "blockquote", - "center", "dir", "div", "dl", "fieldset", "listing", "menu", - "ol", "pre", "ul" */ - case 'address': - case 'blockquote': - case 'center': - case 'dir': - case 'div': - case 'dl': - case 'fieldset': - case 'listing': - case 'menu': - case 'ol': - case 'pre': - case 'ul': - /* If the stack of open elements has an element in scope - with the same tag name as that of the token, then generate - implied end tags. */ - if ($this->elementInScope($token['name'])) { - $this->generateImpliedEndTags(); - - /* Now, if the current node is not an element with - the same tag name as that of the token, then this - is a parse error. */ - // w/e - - /* If the stack of open elements has an element in - scope with the same tag name as that of the token, - then pop elements from this stack until an element - with that tag name has been popped from the stack. */ - for ($n = count($this->stack) - 1; $n >= 0; $n--) { - if ($this->stack[$n]->nodeName === $token['name']) { - $n = -1; - } - - array_pop($this->stack); - } - } - break; - - /* An end tag whose tag name is "form" */ - case 'form': - /* If the stack of open elements has an element in scope - with the same tag name as that of the token, then generate - implied end tags. */ - if ($this->elementInScope($token['name'])) { - $this->generateImpliedEndTags(); - - } - - if (end($this->stack)->nodeName !== $token['name']) { - /* Now, if the current node is not an element with the - same tag name as that of the token, then this is a parse - error. */ - // w/e - - } else { - /* Otherwise, if the current node is an element with - the same tag name as that of the token pop that element - from the stack. */ - array_pop($this->stack); - } - - /* In any case, set the form element pointer to null. */ - $this->form_pointer = null; - break; - - /* An end tag whose tag name is "p" */ - case 'p': - /* If the stack of open elements has a p element in scope, - then generate implied end tags, except for p elements. */ - if ($this->elementInScope('p')) { - $this->generateImpliedEndTags(array('p')); - - /* If the current node is not a p element, then this is - a parse error. */ - // k - - /* If the stack of open elements has a p element in - scope, then pop elements from this stack until the stack - no longer has a p element in scope. */ - for ($n = count($this->stack) - 1; $n >= 0; $n--) { - if ($this->elementInScope('p')) { - array_pop($this->stack); - - } else { - break; - } - } - } - break; - - /* An end tag whose tag name is "dd", "dt", or "li" */ - case 'dd': - case 'dt': - case 'li': - /* If the stack of open elements has an element in scope - whose tag name matches the tag name of the token, then - generate implied end tags, except for elements with the - same tag name as the token. */ - if ($this->elementInScope($token['name'])) { - $this->generateImpliedEndTags(array($token['name'])); - - /* If the current node is not an element with the same - tag name as the token, then this is a parse error. */ - // w/e - - /* If the stack of open elements has an element in scope - whose tag name matches the tag name of the token, then - pop elements from this stack until an element with that - tag name has been popped from the stack. */ - for ($n = count($this->stack) - 1; $n >= 0; $n--) { - if ($this->stack[$n]->nodeName === $token['name']) { - $n = -1; - } - - array_pop($this->stack); - } - } - break; - - /* An end tag whose tag name is one of: "h1", "h2", "h3", "h4", - "h5", "h6" */ - case 'h1': - case 'h2': - case 'h3': - case 'h4': - case 'h5': - case 'h6': - $elements = array('h1', 'h2', 'h3', 'h4', 'h5', 'h6'); - - /* If the stack of open elements has in scope an element whose - tag name is one of "h1", "h2", "h3", "h4", "h5", or "h6", then - generate implied end tags. */ - if ($this->elementInScope($elements)) { - $this->generateImpliedEndTags(); - - /* Now, if the current node is not an element with the same - tag name as that of the token, then this is a parse error. */ - // w/e - - /* If the stack of open elements has in scope an element - whose tag name is one of "h1", "h2", "h3", "h4", "h5", or - "h6", then pop elements from the stack until an element - with one of those tag names has been popped from the stack. */ - while ($this->elementInScope($elements)) { - array_pop($this->stack); - } - } - break; - - /* An end tag whose tag name is one of: "a", "b", "big", "em", - "font", "i", "nobr", "s", "small", "strike", "strong", "tt", "u" */ - case 'a': - case 'b': - case 'big': - case 'em': - case 'font': - case 'i': - case 'nobr': - case 's': - case 'small': - case 'strike': - case 'strong': - case 'tt': - case 'u': - /* 1. Let the formatting element be the last element in - the list of active formatting elements that: - * is between the end of the list and the last scope - marker in the list, if any, or the start of the list - otherwise, and - * has the same tag name as the token. - */ - while (true) { - for ($a = count($this->a_formatting) - 1; $a >= 0; $a--) { - if ($this->a_formatting[$a] === self::MARKER) { - break; - - } elseif ($this->a_formatting[$a]->tagName === $token['name']) { - $formatting_element = $this->a_formatting[$a]; - $in_stack = in_array($formatting_element, $this->stack, true); - $fe_af_pos = $a; - break; - } - } - - /* If there is no such node, or, if that node is - also in the stack of open elements but the element - is not in scope, then this is a parse error. Abort - these steps. The token is ignored. */ - if (!isset($formatting_element) || ($in_stack && - !$this->elementInScope($token['name'])) - ) { - break; - - /* Otherwise, if there is such a node, but that node - is not in the stack of open elements, then this is a - parse error; remove the element from the list, and - abort these steps. */ - } elseif (isset($formatting_element) && !$in_stack) { - unset($this->a_formatting[$fe_af_pos]); - $this->a_formatting = array_merge($this->a_formatting); - break; - } - - /* 2. Let the furthest block be the topmost node in the - stack of open elements that is lower in the stack - than the formatting element, and is not an element in - the phrasing or formatting categories. There might - not be one. */ - $fe_s_pos = array_search($formatting_element, $this->stack, true); - $length = count($this->stack); - - for ($s = $fe_s_pos + 1; $s < $length; $s++) { - $category = $this->getElementCategory($this->stack[$s]->nodeName); - - if ($category !== self::PHRASING && $category !== self::FORMATTING) { - $furthest_block = $this->stack[$s]; - } - } - - /* 3. If there is no furthest block, then the UA must - skip the subsequent steps and instead just pop all - the nodes from the bottom of the stack of open - elements, from the current node up to the formatting - element, and remove the formatting element from the - list of active formatting elements. */ - if (!isset($furthest_block)) { - for ($n = $length - 1; $n >= $fe_s_pos; $n--) { - array_pop($this->stack); - } - - unset($this->a_formatting[$fe_af_pos]); - $this->a_formatting = array_merge($this->a_formatting); - break; - } - - /* 4. Let the common ancestor be the element - immediately above the formatting element in the stack - of open elements. */ - $common_ancestor = $this->stack[$fe_s_pos - 1]; - - /* 5. If the furthest block has a parent node, then - remove the furthest block from its parent node. */ - if ($furthest_block->parentNode !== null) { - $furthest_block->parentNode->removeChild($furthest_block); - } - - /* 6. Let a bookmark note the position of the - formatting element in the list of active formatting - elements relative to the elements on either side - of it in the list. */ - $bookmark = $fe_af_pos; - - /* 7. Let node and last node be the furthest block. - Follow these steps: */ - $node = $furthest_block; - $last_node = $furthest_block; - - while (true) { - for ($n = array_search($node, $this->stack, true) - 1; $n >= 0; $n--) { - /* 7.1 Let node be the element immediately - prior to node in the stack of open elements. */ - $node = $this->stack[$n]; - - /* 7.2 If node is not in the list of active - formatting elements, then remove node from - the stack of open elements and then go back - to step 1. */ - if (!in_array($node, $this->a_formatting, true)) { - unset($this->stack[$n]); - $this->stack = array_merge($this->stack); - - } else { - break; - } - } - - /* 7.3 Otherwise, if node is the formatting - element, then go to the next step in the overall - algorithm. */ - if ($node === $formatting_element) { - break; - - /* 7.4 Otherwise, if last node is the furthest - block, then move the aforementioned bookmark to - be immediately after the node in the list of - active formatting elements. */ - } elseif ($last_node === $furthest_block) { - $bookmark = array_search($node, $this->a_formatting, true) + 1; - } - - /* 7.5 If node has any children, perform a - shallow clone of node, replace the entry for - node in the list of active formatting elements - with an entry for the clone, replace the entry - for node in the stack of open elements with an - entry for the clone, and let node be the clone. */ - if ($node->hasChildNodes()) { - $clone = $node->cloneNode(); - $s_pos = array_search($node, $this->stack, true); - $a_pos = array_search($node, $this->a_formatting, true); - - $this->stack[$s_pos] = $clone; - $this->a_formatting[$a_pos] = $clone; - $node = $clone; - } - - /* 7.6 Insert last node into node, first removing - it from its previous parent node if any. */ - if ($last_node->parentNode !== null) { - $last_node->parentNode->removeChild($last_node); - } - - $node->appendChild($last_node); - - /* 7.7 Let last node be node. */ - $last_node = $node; - } - - /* 8. Insert whatever last node ended up being in - the previous step into the common ancestor node, - first removing it from its previous parent node if - any. */ - if ($last_node->parentNode !== null) { - $last_node->parentNode->removeChild($last_node); - } - - $common_ancestor->appendChild($last_node); - - /* 9. Perform a shallow clone of the formatting - element. */ - $clone = $formatting_element->cloneNode(); - - /* 10. Take all of the child nodes of the furthest - block and append them to the clone created in the - last step. */ - while ($furthest_block->hasChildNodes()) { - $child = $furthest_block->firstChild; - $furthest_block->removeChild($child); - $clone->appendChild($child); - } - - /* 11. Append that clone to the furthest block. */ - $furthest_block->appendChild($clone); - - /* 12. Remove the formatting element from the list - of active formatting elements, and insert the clone - into the list of active formatting elements at the - position of the aforementioned bookmark. */ - $fe_af_pos = array_search($formatting_element, $this->a_formatting, true); - unset($this->a_formatting[$fe_af_pos]); - $this->a_formatting = array_merge($this->a_formatting); - - $af_part1 = array_slice($this->a_formatting, 0, $bookmark - 1); - $af_part2 = array_slice($this->a_formatting, $bookmark, count($this->a_formatting)); - $this->a_formatting = array_merge($af_part1, array($clone), $af_part2); - - /* 13. Remove the formatting element from the stack - of open elements, and insert the clone into the stack - of open elements immediately after (i.e. in a more - deeply nested position than) the position of the - furthest block in that stack. */ - $fe_s_pos = array_search($formatting_element, $this->stack, true); - $fb_s_pos = array_search($furthest_block, $this->stack, true); - unset($this->stack[$fe_s_pos]); - - $s_part1 = array_slice($this->stack, 0, $fb_s_pos); - $s_part2 = array_slice($this->stack, $fb_s_pos + 1, count($this->stack)); - $this->stack = array_merge($s_part1, array($clone), $s_part2); - - /* 14. Jump back to step 1 in this series of steps. */ - unset($formatting_element, $fe_af_pos, $fe_s_pos, $furthest_block); - } - break; - - /* An end tag token whose tag name is one of: "button", - "marquee", "object" */ - case 'button': - case 'marquee': - case 'object': - /* If the stack of open elements has an element in scope whose - tag name matches the tag name of the token, then generate implied - tags. */ - if ($this->elementInScope($token['name'])) { - $this->generateImpliedEndTags(); - - /* Now, if the current node is not an element with the same - tag name as the token, then this is a parse error. */ - // k - - /* Now, if the stack of open elements has an element in scope - whose tag name matches the tag name of the token, then pop - elements from the stack until that element has been popped from - the stack, and clear the list of active formatting elements up - to the last marker. */ - for ($n = count($this->stack) - 1; $n >= 0; $n--) { - if ($this->stack[$n]->nodeName === $token['name']) { - $n = -1; - } - - array_pop($this->stack); - } - - $marker = end(array_keys($this->a_formatting, self::MARKER, true)); - - for ($n = count($this->a_formatting) - 1; $n > $marker; $n--) { - array_pop($this->a_formatting); - } - } - break; - - /* Or an end tag whose tag name is one of: "area", "basefont", - "bgsound", "br", "embed", "hr", "iframe", "image", "img", - "input", "isindex", "noembed", "noframes", "param", "select", - "spacer", "table", "textarea", "wbr" */ - case 'area': - case 'basefont': - case 'bgsound': - case 'br': - case 'embed': - case 'hr': - case 'iframe': - case 'image': - case 'img': - case 'input': - case 'isindex': - case 'noembed': - case 'noframes': - case 'param': - case 'select': - case 'spacer': - case 'table': - case 'textarea': - case 'wbr': - // Parse error. Ignore the token. - break; - - /* An end tag token not covered by the previous entries */ - default: - for ($n = count($this->stack) - 1; $n >= 0; $n--) { - /* Initialise node to be the current node (the bottommost - node of the stack). */ - $node = end($this->stack); - - /* If node has the same tag name as the end tag token, - then: */ - if ($token['name'] === $node->nodeName) { - /* Generate implied end tags. */ - $this->generateImpliedEndTags(); - - /* If the tag name of the end tag token does not - match the tag name of the current node, this is a - parse error. */ - // k - - /* Pop all the nodes from the current node up to - node, including node, then stop this algorithm. */ - for ($x = count($this->stack) - $n; $x >= $n; $x--) { - array_pop($this->stack); - } - - } else { - $category = $this->getElementCategory($node); - - if ($category !== self::SPECIAL && $category !== self::SCOPING) { - /* Otherwise, if node is in neither the formatting - category nor the phrasing category, then this is a - parse error. Stop this algorithm. The end tag token - is ignored. */ - return false; - } - } - } - break; - } - break; - } - } - - private function inTable($token) - { - $clear = array('html', 'table'); - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE */ - if ($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']) - ) { - /* Append the character to the current node. */ - $text = $this->dom->createTextNode($token['data']); - end($this->stack)->appendChild($text); - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the current node with the data - attribute set to the data given in the comment token. */ - $comment = $this->dom->createComment($token['data']); - end($this->stack)->appendChild($comment); - - /* A start tag whose tag name is "caption" */ - } elseif ($token['type'] === HTML5::STARTTAG && - $token['name'] === 'caption' - ) { - /* Clear the stack back to a table context. */ - $this->clearStackToTableContext($clear); - - /* Insert a marker at the end of the list of active - formatting elements. */ - $this->a_formatting[] = self::MARKER; - - /* Insert an HTML element for the token, then switch the - insertion mode to "in caption". */ - $this->insertElement($token); - $this->mode = self::IN_CAPTION; - - /* A start tag whose tag name is "colgroup" */ - } elseif ($token['type'] === HTML5::STARTTAG && - $token['name'] === 'colgroup' - ) { - /* Clear the stack back to a table context. */ - $this->clearStackToTableContext($clear); - - /* Insert an HTML element for the token, then switch the - insertion mode to "in column group". */ - $this->insertElement($token); - $this->mode = self::IN_CGROUP; - - /* A start tag whose tag name is "col" */ - } elseif ($token['type'] === HTML5::STARTTAG && - $token['name'] === 'col' - ) { - $this->inTable( - array( - 'name' => 'colgroup', - 'type' => HTML5::STARTTAG, - 'attr' => array() - ) - ); - - $this->inColumnGroup($token); - - /* A start tag whose tag name is one of: "tbody", "tfoot", "thead" */ - } elseif ($token['type'] === HTML5::STARTTAG && in_array( - $token['name'], - array('tbody', 'tfoot', 'thead') - ) - ) { - /* Clear the stack back to a table context. */ - $this->clearStackToTableContext($clear); - - /* Insert an HTML element for the token, then switch the insertion - mode to "in table body". */ - $this->insertElement($token); - $this->mode = self::IN_TBODY; - - /* A start tag whose tag name is one of: "td", "th", "tr" */ - } elseif ($token['type'] === HTML5::STARTTAG && - in_array($token['name'], array('td', 'th', 'tr')) - ) { - /* Act as if a start tag token with the tag name "tbody" had been - seen, then reprocess the current token. */ - $this->inTable( - array( - 'name' => 'tbody', - 'type' => HTML5::STARTTAG, - 'attr' => array() - ) - ); - - return $this->inTableBody($token); - - /* A start tag whose tag name is "table" */ - } elseif ($token['type'] === HTML5::STARTTAG && - $token['name'] === 'table' - ) { - /* Parse error. Act as if an end tag token with the tag name "table" - had been seen, then, if that token wasn't ignored, reprocess the - current token. */ - $this->inTable( - array( - 'name' => 'table', - 'type' => HTML5::ENDTAG - ) - ); - - return $this->mainPhase($token); - - /* An end tag whose tag name is "table" */ - } elseif ($token['type'] === HTML5::ENDTAG && - $token['name'] === 'table' - ) { - /* If the stack of open elements does not have an element in table - scope with the same tag name as the token, this is a parse error. - Ignore the token. (innerHTML case) */ - if (!$this->elementInScope($token['name'], true)) { - return false; - - /* Otherwise: */ - } else { - /* Generate implied end tags. */ - $this->generateImpliedEndTags(); - - /* Now, if the current node is not a table element, then this - is a parse error. */ - // w/e - - /* Pop elements from this stack until a table element has been - popped from the stack. */ - while (true) { - $current = end($this->stack)->nodeName; - array_pop($this->stack); - - if ($current === 'table') { - break; - } - } - - /* Reset the insertion mode appropriately. */ - $this->resetInsertionMode(); - } - - /* An end tag whose tag name is one of: "body", "caption", "col", - "colgroup", "html", "tbody", "td", "tfoot", "th", "thead", "tr" */ - } elseif ($token['type'] === HTML5::ENDTAG && in_array( - $token['name'], - array( - 'body', - 'caption', - 'col', - 'colgroup', - 'html', - 'tbody', - 'td', - 'tfoot', - 'th', - 'thead', - 'tr' - ) - ) - ) { - // Parse error. Ignore the token. - - /* Anything else */ - } else { - /* Parse error. Process the token as if the insertion mode was "in - body", with the following exception: */ - - /* If the current node is a table, tbody, tfoot, thead, or tr - element, then, whenever a node would be inserted into the current - node, it must instead be inserted into the foster parent element. */ - if (in_array( - end($this->stack)->nodeName, - array('table', 'tbody', 'tfoot', 'thead', 'tr') - ) - ) { - /* The foster parent element is the parent element of the last - table element in the stack of open elements, if there is a - table element and it has such a parent element. If there is no - table element in the stack of open elements (innerHTML case), - then the foster parent element is the first element in the - stack of open elements (the html element). Otherwise, if there - is a table element in the stack of open elements, but the last - table element in the stack of open elements has no parent, or - its parent node is not an element, then the foster parent - element is the element before the last table element in the - stack of open elements. */ - for ($n = count($this->stack) - 1; $n >= 0; $n--) { - if ($this->stack[$n]->nodeName === 'table') { - $table = $this->stack[$n]; - break; - } - } - - if (isset($table) && $table->parentNode !== null) { - $this->foster_parent = $table->parentNode; - - } elseif (!isset($table)) { - $this->foster_parent = $this->stack[0]; - - } elseif (isset($table) && ($table->parentNode === null || - $table->parentNode->nodeType !== XML_ELEMENT_NODE) - ) { - $this->foster_parent = $this->stack[$n - 1]; - } - } - - $this->inBody($token); - } - } - - private function inCaption($token) - { - /* An end tag whose tag name is "caption" */ - if ($token['type'] === HTML5::ENDTAG && $token['name'] === 'caption') { - /* If the stack of open elements does not have an element in table - scope with the same tag name as the token, this is a parse error. - Ignore the token. (innerHTML case) */ - if (!$this->elementInScope($token['name'], true)) { - // Ignore - - /* Otherwise: */ - } else { - /* Generate implied end tags. */ - $this->generateImpliedEndTags(); - - /* Now, if the current node is not a caption element, then this - is a parse error. */ - // w/e - - /* Pop elements from this stack until a caption element has - been popped from the stack. */ - while (true) { - $node = end($this->stack)->nodeName; - array_pop($this->stack); - - if ($node === 'caption') { - break; - } - } - - /* Clear the list of active formatting elements up to the last - marker. */ - $this->clearTheActiveFormattingElementsUpToTheLastMarker(); - - /* Switch the insertion mode to "in table". */ - $this->mode = self::IN_TABLE; - } - - /* A start tag whose tag name is one of: "caption", "col", "colgroup", - "tbody", "td", "tfoot", "th", "thead", "tr", or an end tag whose tag - name is "table" */ - } elseif (($token['type'] === HTML5::STARTTAG && in_array( - $token['name'], - array( - 'caption', - 'col', - 'colgroup', - 'tbody', - 'td', - 'tfoot', - 'th', - 'thead', - 'tr' - ) - )) || ($token['type'] === HTML5::ENDTAG && - $token['name'] === 'table') - ) { - /* Parse error. Act as if an end tag with the tag name "caption" - had been seen, then, if that token wasn't ignored, reprocess the - current token. */ - $this->inCaption( - array( - 'name' => 'caption', - 'type' => HTML5::ENDTAG - ) - ); - - return $this->inTable($token); - - /* An end tag whose tag name is one of: "body", "col", "colgroup", - "html", "tbody", "td", "tfoot", "th", "thead", "tr" */ - } elseif ($token['type'] === HTML5::ENDTAG && in_array( - $token['name'], - array( - 'body', - 'col', - 'colgroup', - 'html', - 'tbody', - 'tfoot', - 'th', - 'thead', - 'tr' - ) - ) - ) { - // Parse error. Ignore the token. - - /* Anything else */ - } else { - /* Process the token as if the insertion mode was "in body". */ - $this->inBody($token); - } - } - - private function inColumnGroup($token) - { - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE */ - if ($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']) - ) { - /* Append the character to the current node. */ - $text = $this->dom->createTextNode($token['data']); - end($this->stack)->appendChild($text); - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the current node with the data - attribute set to the data given in the comment token. */ - $comment = $this->dom->createComment($token['data']); - end($this->stack)->appendChild($comment); - - /* A start tag whose tag name is "col" */ - } elseif ($token['type'] === HTML5::STARTTAG && $token['name'] === 'col') { - /* Insert a col element for the token. Immediately pop the current - node off the stack of open elements. */ - $this->insertElement($token); - array_pop($this->stack); - - /* An end tag whose tag name is "colgroup" */ - } elseif ($token['type'] === HTML5::ENDTAG && - $token['name'] === 'colgroup' - ) { - /* If the current node is the root html element, then this is a - parse error, ignore the token. (innerHTML case) */ - if (end($this->stack)->nodeName === 'html') { - // Ignore - - /* Otherwise, pop the current node (which will be a colgroup - element) from the stack of open elements. Switch the insertion - mode to "in table". */ - } else { - array_pop($this->stack); - $this->mode = self::IN_TABLE; - } - - /* An end tag whose tag name is "col" */ - } elseif ($token['type'] === HTML5::ENDTAG && $token['name'] === 'col') { - /* Parse error. Ignore the token. */ - - /* Anything else */ - } else { - /* Act as if an end tag with the tag name "colgroup" had been seen, - and then, if that token wasn't ignored, reprocess the current token. */ - $this->inColumnGroup( - array( - 'name' => 'colgroup', - 'type' => HTML5::ENDTAG - ) - ); - - return $this->inTable($token); - } - } - - private function inTableBody($token) - { - $clear = array('tbody', 'tfoot', 'thead', 'html'); - - /* A start tag whose tag name is "tr" */ - if ($token['type'] === HTML5::STARTTAG && $token['name'] === 'tr') { - /* Clear the stack back to a table body context. */ - $this->clearStackToTableContext($clear); - - /* Insert a tr element for the token, then switch the insertion - mode to "in row". */ - $this->insertElement($token); - $this->mode = self::IN_ROW; - - /* A start tag whose tag name is one of: "th", "td" */ - } elseif ($token['type'] === HTML5::STARTTAG && - ($token['name'] === 'th' || $token['name'] === 'td') - ) { - /* Parse error. Act as if a start tag with the tag name "tr" had - been seen, then reprocess the current token. */ - $this->inTableBody( - array( - 'name' => 'tr', - 'type' => HTML5::STARTTAG, - 'attr' => array() - ) - ); - - return $this->inRow($token); - - /* An end tag whose tag name is one of: "tbody", "tfoot", "thead" */ - } elseif ($token['type'] === HTML5::ENDTAG && - in_array($token['name'], array('tbody', 'tfoot', 'thead')) - ) { - /* If the stack of open elements does not have an element in table - scope with the same tag name as the token, this is a parse error. - Ignore the token. */ - if (!$this->elementInScope($token['name'], true)) { - // Ignore - - /* Otherwise: */ - } else { - /* Clear the stack back to a table body context. */ - $this->clearStackToTableContext($clear); - - /* Pop the current node from the stack of open elements. Switch - the insertion mode to "in table". */ - array_pop($this->stack); - $this->mode = self::IN_TABLE; - } - - /* A start tag whose tag name is one of: "caption", "col", "colgroup", - "tbody", "tfoot", "thead", or an end tag whose tag name is "table" */ - } elseif (($token['type'] === HTML5::STARTTAG && in_array( - $token['name'], - array('caption', 'col', 'colgroup', 'tbody', 'tfoor', 'thead') - )) || - ($token['type'] === HTML5::STARTTAG && $token['name'] === 'table') - ) { - /* If the stack of open elements does not have a tbody, thead, or - tfoot element in table scope, this is a parse error. Ignore the - token. (innerHTML case) */ - if (!$this->elementInScope(array('tbody', 'thead', 'tfoot'), true)) { - // Ignore. - - /* Otherwise: */ - } else { - /* Clear the stack back to a table body context. */ - $this->clearStackToTableContext($clear); - - /* Act as if an end tag with the same tag name as the current - node ("tbody", "tfoot", or "thead") had been seen, then - reprocess the current token. */ - $this->inTableBody( - array( - 'name' => end($this->stack)->nodeName, - 'type' => HTML5::ENDTAG - ) - ); - - return $this->mainPhase($token); - } - - /* An end tag whose tag name is one of: "body", "caption", "col", - "colgroup", "html", "td", "th", "tr" */ - } elseif ($token['type'] === HTML5::ENDTAG && in_array( - $token['name'], - array('body', 'caption', 'col', 'colgroup', 'html', 'td', 'th', 'tr') - ) - ) { - /* Parse error. Ignore the token. */ - - /* Anything else */ - } else { - /* Process the token as if the insertion mode was "in table". */ - $this->inTable($token); - } - } - - private function inRow($token) - { - $clear = array('tr', 'html'); - - /* A start tag whose tag name is one of: "th", "td" */ - if ($token['type'] === HTML5::STARTTAG && - ($token['name'] === 'th' || $token['name'] === 'td') - ) { - /* Clear the stack back to a table row context. */ - $this->clearStackToTableContext($clear); - - /* Insert an HTML element for the token, then switch the insertion - mode to "in cell". */ - $this->insertElement($token); - $this->mode = self::IN_CELL; - - /* Insert a marker at the end of the list of active formatting - elements. */ - $this->a_formatting[] = self::MARKER; - - /* An end tag whose tag name is "tr" */ - } elseif ($token['type'] === HTML5::ENDTAG && $token['name'] === 'tr') { - /* If the stack of open elements does not have an element in table - scope with the same tag name as the token, this is a parse error. - Ignore the token. (innerHTML case) */ - if (!$this->elementInScope($token['name'], true)) { - // Ignore. - - /* Otherwise: */ - } else { - /* Clear the stack back to a table row context. */ - $this->clearStackToTableContext($clear); - - /* Pop the current node (which will be a tr element) from the - stack of open elements. Switch the insertion mode to "in table - body". */ - array_pop($this->stack); - $this->mode = self::IN_TBODY; - } - - /* A start tag whose tag name is one of: "caption", "col", "colgroup", - "tbody", "tfoot", "thead", "tr" or an end tag whose tag name is "table" */ - } elseif ($token['type'] === HTML5::STARTTAG && in_array( - $token['name'], - array('caption', 'col', 'colgroup', 'tbody', 'tfoot', 'thead', 'tr') - ) - ) { - /* Act as if an end tag with the tag name "tr" had been seen, then, - if that token wasn't ignored, reprocess the current token. */ - $this->inRow( - array( - 'name' => 'tr', - 'type' => HTML5::ENDTAG - ) - ); - - return $this->inCell($token); - - /* An end tag whose tag name is one of: "tbody", "tfoot", "thead" */ - } elseif ($token['type'] === HTML5::ENDTAG && - in_array($token['name'], array('tbody', 'tfoot', 'thead')) - ) { - /* If the stack of open elements does not have an element in table - scope with the same tag name as the token, this is a parse error. - Ignore the token. */ - if (!$this->elementInScope($token['name'], true)) { - // Ignore. - - /* Otherwise: */ - } else { - /* Otherwise, act as if an end tag with the tag name "tr" had - been seen, then reprocess the current token. */ - $this->inRow( - array( - 'name' => 'tr', - 'type' => HTML5::ENDTAG - ) - ); - - return $this->inCell($token); - } - - /* An end tag whose tag name is one of: "body", "caption", "col", - "colgroup", "html", "td", "th" */ - } elseif ($token['type'] === HTML5::ENDTAG && in_array( - $token['name'], - array('body', 'caption', 'col', 'colgroup', 'html', 'td', 'th', 'tr') - ) - ) { - /* Parse error. Ignore the token. */ - - /* Anything else */ - } else { - /* Process the token as if the insertion mode was "in table". */ - $this->inTable($token); - } - } - - private function inCell($token) - { - /* An end tag whose tag name is one of: "td", "th" */ - if ($token['type'] === HTML5::ENDTAG && - ($token['name'] === 'td' || $token['name'] === 'th') - ) { - /* If the stack of open elements does not have an element in table - scope with the same tag name as that of the token, then this is a - parse error and the token must be ignored. */ - if (!$this->elementInScope($token['name'], true)) { - // Ignore. - - /* Otherwise: */ - } else { - /* Generate implied end tags, except for elements with the same - tag name as the token. */ - $this->generateImpliedEndTags(array($token['name'])); - - /* Now, if the current node is not an element with the same tag - name as the token, then this is a parse error. */ - // k - - /* Pop elements from this stack until an element with the same - tag name as the token has been popped from the stack. */ - while (true) { - $node = end($this->stack)->nodeName; - array_pop($this->stack); - - if ($node === $token['name']) { - break; - } - } - - /* Clear the list of active formatting elements up to the last - marker. */ - $this->clearTheActiveFormattingElementsUpToTheLastMarker(); - - /* Switch the insertion mode to "in row". (The current node - will be a tr element at this point.) */ - $this->mode = self::IN_ROW; - } - - /* A start tag whose tag name is one of: "caption", "col", "colgroup", - "tbody", "td", "tfoot", "th", "thead", "tr" */ - } elseif ($token['type'] === HTML5::STARTTAG && in_array( - $token['name'], - array( - 'caption', - 'col', - 'colgroup', - 'tbody', - 'td', - 'tfoot', - 'th', - 'thead', - 'tr' - ) - ) - ) { - /* If the stack of open elements does not have a td or th element - in table scope, then this is a parse error; ignore the token. - (innerHTML case) */ - if (!$this->elementInScope(array('td', 'th'), true)) { - // Ignore. - - /* Otherwise, close the cell (see below) and reprocess the current - token. */ - } else { - $this->closeCell(); - return $this->inRow($token); - } - - /* A start tag whose tag name is one of: "caption", "col", "colgroup", - "tbody", "td", "tfoot", "th", "thead", "tr" */ - } elseif ($token['type'] === HTML5::STARTTAG && in_array( - $token['name'], - array( - 'caption', - 'col', - 'colgroup', - 'tbody', - 'td', - 'tfoot', - 'th', - 'thead', - 'tr' - ) - ) - ) { - /* If the stack of open elements does not have a td or th element - in table scope, then this is a parse error; ignore the token. - (innerHTML case) */ - if (!$this->elementInScope(array('td', 'th'), true)) { - // Ignore. - - /* Otherwise, close the cell (see below) and reprocess the current - token. */ - } else { - $this->closeCell(); - return $this->inRow($token); - } - - /* An end tag whose tag name is one of: "body", "caption", "col", - "colgroup", "html" */ - } elseif ($token['type'] === HTML5::ENDTAG && in_array( - $token['name'], - array('body', 'caption', 'col', 'colgroup', 'html') - ) - ) { - /* Parse error. Ignore the token. */ - - /* An end tag whose tag name is one of: "table", "tbody", "tfoot", - "thead", "tr" */ - } elseif ($token['type'] === HTML5::ENDTAG && in_array( - $token['name'], - array('table', 'tbody', 'tfoot', 'thead', 'tr') - ) - ) { - /* If the stack of open elements does not have an element in table - scope with the same tag name as that of the token (which can only - happen for "tbody", "tfoot" and "thead", or, in the innerHTML case), - then this is a parse error and the token must be ignored. */ - if (!$this->elementInScope($token['name'], true)) { - // Ignore. - - /* Otherwise, close the cell (see below) and reprocess the current - token. */ - } else { - $this->closeCell(); - return $this->inRow($token); - } - - /* Anything else */ - } else { - /* Process the token as if the insertion mode was "in body". */ - $this->inBody($token); - } - } - - private function inSelect($token) - { - /* Handle the token as follows: */ - - /* A character token */ - if ($token['type'] === HTML5::CHARACTR) { - /* Append the token's character to the current node. */ - $this->insertText($token['data']); - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the current node with the data - attribute set to the data given in the comment token. */ - $this->insertComment($token['data']); - - /* A start tag token whose tag name is "option" */ - } elseif ($token['type'] === HTML5::STARTTAG && - $token['name'] === 'option' - ) { - /* If the current node is an option element, act as if an end tag - with the tag name "option" had been seen. */ - if (end($this->stack)->nodeName === 'option') { - $this->inSelect( - array( - 'name' => 'option', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* A start tag token whose tag name is "optgroup" */ - } elseif ($token['type'] === HTML5::STARTTAG && - $token['name'] === 'optgroup' - ) { - /* If the current node is an option element, act as if an end tag - with the tag name "option" had been seen. */ - if (end($this->stack)->nodeName === 'option') { - $this->inSelect( - array( - 'name' => 'option', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* If the current node is an optgroup element, act as if an end tag - with the tag name "optgroup" had been seen. */ - if (end($this->stack)->nodeName === 'optgroup') { - $this->inSelect( - array( - 'name' => 'optgroup', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* An end tag token whose tag name is "optgroup" */ - } elseif ($token['type'] === HTML5::ENDTAG && - $token['name'] === 'optgroup' - ) { - /* First, if the current node is an option element, and the node - immediately before it in the stack of open elements is an optgroup - element, then act as if an end tag with the tag name "option" had - been seen. */ - $elements_in_stack = count($this->stack); - - if ($this->stack[$elements_in_stack - 1]->nodeName === 'option' && - $this->stack[$elements_in_stack - 2]->nodeName === 'optgroup' - ) { - $this->inSelect( - array( - 'name' => 'option', - 'type' => HTML5::ENDTAG - ) - ); - } - - /* If the current node is an optgroup element, then pop that node - from the stack of open elements. Otherwise, this is a parse error, - ignore the token. */ - if ($this->stack[$elements_in_stack - 1] === 'optgroup') { - array_pop($this->stack); - } - - /* An end tag token whose tag name is "option" */ - } elseif ($token['type'] === HTML5::ENDTAG && - $token['name'] === 'option' - ) { - /* If the current node is an option element, then pop that node - from the stack of open elements. Otherwise, this is a parse error, - ignore the token. */ - if (end($this->stack)->nodeName === 'option') { - array_pop($this->stack); - } - - /* An end tag whose tag name is "select" */ - } elseif ($token['type'] === HTML5::ENDTAG && - $token['name'] === 'select' - ) { - /* If the stack of open elements does not have an element in table - scope with the same tag name as the token, this is a parse error. - Ignore the token. (innerHTML case) */ - if (!$this->elementInScope($token['name'], true)) { - // w/e - - /* Otherwise: */ - } else { - /* Pop elements from the stack of open elements until a select - element has been popped from the stack. */ - while (true) { - $current = end($this->stack)->nodeName; - array_pop($this->stack); - - if ($current === 'select') { - break; - } - } - - /* Reset the insertion mode appropriately. */ - $this->resetInsertionMode(); - } - - /* A start tag whose tag name is "select" */ - } elseif ($token['name'] === 'select' && - $token['type'] === HTML5::STARTTAG - ) { - /* Parse error. Act as if the token had been an end tag with the - tag name "select" instead. */ - $this->inSelect( - array( - 'name' => 'select', - 'type' => HTML5::ENDTAG - ) - ); - - /* An end tag whose tag name is one of: "caption", "table", "tbody", - "tfoot", "thead", "tr", "td", "th" */ - } elseif (in_array( - $token['name'], - array( - 'caption', - 'table', - 'tbody', - 'tfoot', - 'thead', - 'tr', - 'td', - 'th' - ) - ) && $token['type'] === HTML5::ENDTAG - ) { - /* Parse error. */ - // w/e - - /* If the stack of open elements has an element in table scope with - the same tag name as that of the token, then act as if an end tag - with the tag name "select" had been seen, and reprocess the token. - Otherwise, ignore the token. */ - if ($this->elementInScope($token['name'], true)) { - $this->inSelect( - array( - 'name' => 'select', - 'type' => HTML5::ENDTAG - ) - ); - - $this->mainPhase($token); - } - - /* Anything else */ - } else { - /* Parse error. Ignore the token. */ - } - } - - private function afterBody($token) - { - /* Handle the token as follows: */ - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE */ - if ($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']) - ) { - /* Process the token as it would be processed if the insertion mode - was "in body". */ - $this->inBody($token); - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the first element in the stack of open - elements (the html element), with the data attribute set to the - data given in the comment token. */ - $comment = $this->dom->createComment($token['data']); - $this->stack[0]->appendChild($comment); - - /* An end tag with the tag name "html" */ - } elseif ($token['type'] === HTML5::ENDTAG && $token['name'] === 'html') { - /* If the parser was originally created in order to handle the - setting of an element's innerHTML attribute, this is a parse error; - ignore the token. (The element will be an html element in this - case.) (innerHTML case) */ - - /* Otherwise, switch to the trailing end phase. */ - $this->phase = self::END_PHASE; - - /* Anything else */ - } else { - /* Parse error. Set the insertion mode to "in body" and reprocess - the token. */ - $this->mode = self::IN_BODY; - return $this->inBody($token); - } - } - - private function inFrameset($token) - { - /* Handle the token as follows: */ - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - U+000D CARRIAGE RETURN (CR), or U+0020 SPACE */ - if ($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']) - ) { - /* Append the character to the current node. */ - $this->insertText($token['data']); - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the current node with the data - attribute set to the data given in the comment token. */ - $this->insertComment($token['data']); - - /* A start tag with the tag name "frameset" */ - } elseif ($token['name'] === 'frameset' && - $token['type'] === HTML5::STARTTAG - ) { - $this->insertElement($token); - - /* An end tag with the tag name "frameset" */ - } elseif ($token['name'] === 'frameset' && - $token['type'] === HTML5::ENDTAG - ) { - /* If the current node is the root html element, then this is a - parse error; ignore the token. (innerHTML case) */ - if (end($this->stack)->nodeName === 'html') { - // Ignore - - } else { - /* Otherwise, pop the current node from the stack of open - elements. */ - array_pop($this->stack); - - /* If the parser was not originally created in order to handle - the setting of an element's innerHTML attribute (innerHTML case), - and the current node is no longer a frameset element, then change - the insertion mode to "after frameset". */ - $this->mode = self::AFTR_FRAME; - } - - /* A start tag with the tag name "frame" */ - } elseif ($token['name'] === 'frame' && - $token['type'] === HTML5::STARTTAG - ) { - /* Insert an HTML element for the token. */ - $this->insertElement($token); - - /* Immediately pop the current node off the stack of open elements. */ - array_pop($this->stack); - - /* A start tag with the tag name "noframes" */ - } elseif ($token['name'] === 'noframes' && - $token['type'] === HTML5::STARTTAG - ) { - /* Process the token as if the insertion mode had been "in body". */ - $this->inBody($token); - - /* Anything else */ - } else { - /* Parse error. Ignore the token. */ - } - } - - private function afterFrameset($token) - { - /* Handle the token as follows: */ - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - U+000D CARRIAGE RETURN (CR), or U+0020 SPACE */ - if ($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']) - ) { - /* Append the character to the current node. */ - $this->insertText($token['data']); - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the current node with the data - attribute set to the data given in the comment token. */ - $this->insertComment($token['data']); - - /* An end tag with the tag name "html" */ - } elseif ($token['name'] === 'html' && - $token['type'] === HTML5::ENDTAG - ) { - /* Switch to the trailing end phase. */ - $this->phase = self::END_PHASE; - - /* A start tag with the tag name "noframes" */ - } elseif ($token['name'] === 'noframes' && - $token['type'] === HTML5::STARTTAG - ) { - /* Process the token as if the insertion mode had been "in body". */ - $this->inBody($token); - - /* Anything else */ - } else { - /* Parse error. Ignore the token. */ - } - } - - private function trailingEndPhase($token) - { - /* After the main phase, as each token is emitted from the tokenisation - stage, it must be processed as described in this section. */ - - /* A DOCTYPE token */ - if ($token['type'] === HTML5::DOCTYPE) { - // Parse error. Ignore the token. - - /* A comment token */ - } elseif ($token['type'] === HTML5::COMMENT) { - /* Append a Comment node to the Document object with the data - attribute set to the data given in the comment token. */ - $comment = $this->dom->createComment($token['data']); - $this->dom->appendChild($comment); - - /* A character token that is one of one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE */ - } elseif ($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data']) - ) { - /* Process the token as it would be processed in the main phase. */ - $this->mainPhase($token); - - /* A character token that is not one of U+0009 CHARACTER TABULATION, - U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), - or U+0020 SPACE. Or a start tag token. Or an end tag token. */ - } elseif (($token['type'] === HTML5::CHARACTR && - preg_match('/^[\t\n\x0b\x0c ]+$/', $token['data'])) || - $token['type'] === HTML5::STARTTAG || $token['type'] === HTML5::ENDTAG - ) { - /* Parse error. Switch back to the main phase and reprocess the - token. */ - $this->phase = self::MAIN_PHASE; - return $this->mainPhase($token); - - /* An end-of-file token */ - } elseif ($token['type'] === HTML5::EOF) { - /* OMG DONE!! */ - } - } - - private function insertElement($token, $append = true, $check = false) - { - // Proprietary workaround for libxml2's limitations with tag names - if ($check) { - // Slightly modified HTML5 tag-name modification, - // removing anything that's not an ASCII letter, digit, or hyphen - $token['name'] = preg_replace('/[^a-z0-9-]/i', '', $token['name']); - // Remove leading hyphens and numbers - $token['name'] = ltrim($token['name'], '-0..9'); - // In theory, this should ever be needed, but just in case - if ($token['name'] === '') { - $token['name'] = 'span'; - } // arbitrary generic choice - } - - $el = $this->dom->createElement($token['name']); - - foreach ($token['attr'] as $attr) { - if (!$el->hasAttribute($attr['name'])) { - $el->setAttribute($attr['name'], (string)$attr['value']); - } - } - - $this->appendToRealParent($el); - $this->stack[] = $el; - - return $el; - } - - private function insertText($data) - { - $text = $this->dom->createTextNode($data); - $this->appendToRealParent($text); - } - - private function insertComment($data) - { - $comment = $this->dom->createComment($data); - $this->appendToRealParent($comment); - } - - private function appendToRealParent($node) - { - if ($this->foster_parent === null) { - end($this->stack)->appendChild($node); - - } elseif ($this->foster_parent !== null) { - /* If the foster parent element is the parent element of the - last table element in the stack of open elements, then the new - node must be inserted immediately before the last table element - in the stack of open elements in the foster parent element; - otherwise, the new node must be appended to the foster parent - element. */ - for ($n = count($this->stack) - 1; $n >= 0; $n--) { - if ($this->stack[$n]->nodeName === 'table' && - $this->stack[$n]->parentNode !== null - ) { - $table = $this->stack[$n]; - break; - } - } - - if (isset($table) && $this->foster_parent->isSameNode($table->parentNode)) { - $this->foster_parent->insertBefore($node, $table); - } else { - $this->foster_parent->appendChild($node); - } - - $this->foster_parent = null; - } - } - - private function elementInScope($el, $table = false) - { - if (is_array($el)) { - foreach ($el as $element) { - if ($this->elementInScope($element, $table)) { - return true; - } - } - - return false; - } - - $leng = count($this->stack); - - for ($n = 0; $n < $leng; $n++) { - /* 1. Initialise node to be the current node (the bottommost node of - the stack). */ - $node = $this->stack[$leng - 1 - $n]; - - if ($node->tagName === $el) { - /* 2. If node is the target node, terminate in a match state. */ - return true; - - } elseif ($node->tagName === 'table') { - /* 3. Otherwise, if node is a table element, terminate in a failure - state. */ - return false; - - } elseif ($table === true && in_array( - $node->tagName, - array( - 'caption', - 'td', - 'th', - 'button', - 'marquee', - 'object' - ) - ) - ) { - /* 4. Otherwise, if the algorithm is the "has an element in scope" - variant (rather than the "has an element in table scope" variant), - and node is one of the following, terminate in a failure state. */ - return false; - - } elseif ($node === $node->ownerDocument->documentElement) { - /* 5. Otherwise, if node is an html element (root element), terminate - in a failure state. (This can only happen if the node is the topmost - node of the stack of open elements, and prevents the next step from - being invoked if there are no more elements in the stack.) */ - return false; - } - - /* Otherwise, set node to the previous entry in the stack of open - elements and return to step 2. (This will never fail, since the loop - will always terminate in the previous step if the top of the stack - is reached.) */ - } - } - - private function reconstructActiveFormattingElements() - { - /* 1. If there are no entries in the list of active formatting elements, - then there is nothing to reconstruct; stop this algorithm. */ - $formatting_elements = count($this->a_formatting); - - if ($formatting_elements === 0) { - return false; - } - - /* 3. Let entry be the last (most recently added) element in the list - of active formatting elements. */ - $entry = end($this->a_formatting); - - /* 2. If the last (most recently added) entry in the list of active - formatting elements is a marker, or if it is an element that is in the - stack of open elements, then there is nothing to reconstruct; stop this - algorithm. */ - if ($entry === self::MARKER || in_array($entry, $this->stack, true)) { - return false; - } - - for ($a = $formatting_elements - 1; $a >= 0; true) { - /* 4. If there are no entries before entry in the list of active - formatting elements, then jump to step 8. */ - if ($a === 0) { - $step_seven = false; - break; - } - - /* 5. Let entry be the entry one earlier than entry in the list of - active formatting elements. */ - $a--; - $entry = $this->a_formatting[$a]; - - /* 6. If entry is neither a marker nor an element that is also in - thetack of open elements, go to step 4. */ - if ($entry === self::MARKER || in_array($entry, $this->stack, true)) { - break; - } - } - - while (true) { - /* 7. Let entry be the element one later than entry in the list of - active formatting elements. */ - if (isset($step_seven) && $step_seven === true) { - $a++; - $entry = $this->a_formatting[$a]; - } - - /* 8. Perform a shallow clone of the element entry to obtain clone. */ - $clone = $entry->cloneNode(); - - /* 9. Append clone to the current node and push it onto the stack - of open elements so that it is the new current node. */ - end($this->stack)->appendChild($clone); - $this->stack[] = $clone; - - /* 10. Replace the entry for entry in the list with an entry for - clone. */ - $this->a_formatting[$a] = $clone; - - /* 11. If the entry for clone in the list of active formatting - elements is not the last entry in the list, return to step 7. */ - if (end($this->a_formatting) !== $clone) { - $step_seven = true; - } else { - break; - } - } - } - - private function clearTheActiveFormattingElementsUpToTheLastMarker() - { - /* When the steps below require the UA to clear the list of active - formatting elements up to the last marker, the UA must perform the - following steps: */ - - while (true) { - /* 1. Let entry be the last (most recently added) entry in the list - of active formatting elements. */ - $entry = end($this->a_formatting); - - /* 2. Remove entry from the list of active formatting elements. */ - array_pop($this->a_formatting); - - /* 3. If entry was a marker, then stop the algorithm at this point. - The list has been cleared up to the last marker. */ - if ($entry === self::MARKER) { - break; - } - } - } - - private function generateImpliedEndTags($exclude = array()) - { - /* When the steps below require the UA to generate implied end tags, - then, if the current node is a dd element, a dt element, an li element, - a p element, a td element, a th element, or a tr element, the UA must - act as if an end tag with the respective tag name had been seen and - then generate implied end tags again. */ - $node = end($this->stack); - $elements = array_diff(array('dd', 'dt', 'li', 'p', 'td', 'th', 'tr'), $exclude); - - while (in_array(end($this->stack)->nodeName, $elements)) { - array_pop($this->stack); - } - } - - private function getElementCategory($node) - { - $name = $node->tagName; - if (in_array($name, $this->special)) { - return self::SPECIAL; - } elseif (in_array($name, $this->scoping)) { - return self::SCOPING; - } elseif (in_array($name, $this->formatting)) { - return self::FORMATTING; - } else { - return self::PHRASING; - } - } - - private function clearStackToTableContext($elements) - { - /* When the steps above require the UA to clear the stack back to a - table context, it means that the UA must, while the current node is not - a table element or an html element, pop elements from the stack of open - elements. If this causes any elements to be popped from the stack, then - this is a parse error. */ - while (true) { - $node = end($this->stack)->nodeName; - - if (in_array($node, $elements)) { - break; - } else { - array_pop($this->stack); - } - } - } - - private function resetInsertionMode() - { - /* 1. Let last be false. */ - $last = false; - $leng = count($this->stack); - - for ($n = $leng - 1; $n >= 0; $n--) { - /* 2. Let node be the last node in the stack of open elements. */ - $node = $this->stack[$n]; - - /* 3. If node is the first node in the stack of open elements, then - set last to true. If the element whose innerHTML attribute is being - set is neither a td element nor a th element, then set node to the - element whose innerHTML attribute is being set. (innerHTML case) */ - if ($this->stack[0]->isSameNode($node)) { - $last = true; - } - - /* 4. If node is a select element, then switch the insertion mode to - "in select" and abort these steps. (innerHTML case) */ - if ($node->nodeName === 'select') { - $this->mode = self::IN_SELECT; - break; - - /* 5. If node is a td or th element, then switch the insertion mode - to "in cell" and abort these steps. */ - } elseif ($node->nodeName === 'td' || $node->nodeName === 'th') { - $this->mode = self::IN_CELL; - break; - - /* 6. If node is a tr element, then switch the insertion mode to - "in row" and abort these steps. */ - } elseif ($node->nodeName === 'tr') { - $this->mode = self::IN_ROW; - break; - - /* 7. If node is a tbody, thead, or tfoot element, then switch the - insertion mode to "in table body" and abort these steps. */ - } elseif (in_array($node->nodeName, array('tbody', 'thead', 'tfoot'))) { - $this->mode = self::IN_TBODY; - break; - - /* 8. If node is a caption element, then switch the insertion mode - to "in caption" and abort these steps. */ - } elseif ($node->nodeName === 'caption') { - $this->mode = self::IN_CAPTION; - break; - - /* 9. If node is a colgroup element, then switch the insertion mode - to "in column group" and abort these steps. (innerHTML case) */ - } elseif ($node->nodeName === 'colgroup') { - $this->mode = self::IN_CGROUP; - break; - - /* 10. If node is a table element, then switch the insertion mode - to "in table" and abort these steps. */ - } elseif ($node->nodeName === 'table') { - $this->mode = self::IN_TABLE; - break; - - /* 11. If node is a head element, then switch the insertion mode - to "in body" ("in body"! not "in head"!) and abort these steps. - (innerHTML case) */ - } elseif ($node->nodeName === 'head') { - $this->mode = self::IN_BODY; - break; - - /* 12. If node is a body element, then switch the insertion mode to - "in body" and abort these steps. */ - } elseif ($node->nodeName === 'body') { - $this->mode = self::IN_BODY; - break; - - /* 13. If node is a frameset element, then switch the insertion - mode to "in frameset" and abort these steps. (innerHTML case) */ - } elseif ($node->nodeName === 'frameset') { - $this->mode = self::IN_FRAME; - break; - - /* 14. If node is an html element, then: if the head element - pointer is null, switch the insertion mode to "before head", - otherwise, switch the insertion mode to "after head". In either - case, abort these steps. (innerHTML case) */ - } elseif ($node->nodeName === 'html') { - $this->mode = ($this->head_pointer === null) - ? self::BEFOR_HEAD - : self::AFTER_HEAD; - - break; - - /* 15. If last is true, then set the insertion mode to "in body" - and abort these steps. (innerHTML case) */ - } elseif ($last) { - $this->mode = self::IN_BODY; - break; - } - } - } - - private function closeCell() - { - /* If the stack of open elements has a td or th element in table scope, - then act as if an end tag token with that tag name had been seen. */ - foreach (array('td', 'th') as $cell) { - if ($this->elementInScope($cell, true)) { - $this->inCell( - array( - 'name' => $cell, - 'type' => HTML5::ENDTAG - ) - ); - - break; - } - } - } - - public function save() - { - return $this->dom; - } -} diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node.php deleted file mode 100644 index 3995fec9f..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node.php +++ /dev/null @@ -1,49 +0,0 @@ -data = $data; - $this->line = $line; - $this->col = $col; - } - - public function toTokenPair() { - return array(new HTMLPurifier_Token_Comment($this->data, $this->line, $this->col), null); - } -} diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Element.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Element.php deleted file mode 100644 index 6cbf56dad..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Element.php +++ /dev/null @@ -1,59 +0,0 @@ - form or the form, i.e. - * is it a pair of start/end tokens or an empty token. - * @bool - */ - public $empty = false; - - public $endCol = null, $endLine = null, $endArmor = array(); - - public function __construct($name, $attr = array(), $line = null, $col = null, $armor = array()) { - $this->name = $name; - $this->attr = $attr; - $this->line = $line; - $this->col = $col; - $this->armor = $armor; - } - - public function toTokenPair() { - // XXX inefficiency here, normalization is not necessary - if ($this->empty) { - return array(new HTMLPurifier_Token_Empty($this->name, $this->attr, $this->line, $this->col, $this->armor), null); - } else { - $start = new HTMLPurifier_Token_Start($this->name, $this->attr, $this->line, $this->col, $this->armor); - $end = new HTMLPurifier_Token_End($this->name, array(), $this->endLine, $this->endCol, $this->endArmor); - //$end->start = $start; - return array($start, $end); - } - } -} - diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Text.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Text.php deleted file mode 100644 index aec916647..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Node/Text.php +++ /dev/null @@ -1,54 +0,0 @@ -data = $data; - $this->is_whitespace = $is_whitespace; - $this->line = $line; - $this->col = $col; - } - - public function toTokenPair() { - return array(new HTMLPurifier_Token_Text($this->data, $this->line, $this->col), null); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PercentEncoder.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PercentEncoder.php deleted file mode 100644 index 18c8bbb00..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PercentEncoder.php +++ /dev/null @@ -1,111 +0,0 @@ -preserve[$i] = true; - } - for ($i = 65; $i <= 90; $i++) { // upper-case - $this->preserve[$i] = true; - } - for ($i = 97; $i <= 122; $i++) { // lower-case - $this->preserve[$i] = true; - } - $this->preserve[45] = true; // Dash - - $this->preserve[46] = true; // Period . - $this->preserve[95] = true; // Underscore _ - $this->preserve[126]= true; // Tilde ~ - - // extra letters not to escape - if ($preserve !== false) { - for ($i = 0, $c = strlen($preserve); $i < $c; $i++) { - $this->preserve[ord($preserve[$i])] = true; - } - } - } - - /** - * Our replacement for urlencode, it encodes all non-reserved characters, - * as well as any extra characters that were instructed to be preserved. - * @note - * Assumes that the string has already been normalized, making any - * and all percent escape sequences valid. Percents will not be - * re-escaped, regardless of their status in $preserve - * @param string $string String to be encoded - * @return string Encoded string. - */ - public function encode($string) - { - $ret = ''; - for ($i = 0, $c = strlen($string); $i < $c; $i++) { - if ($string[$i] !== '%' && !isset($this->preserve[$int = ord($string[$i])])) { - $ret .= '%' . sprintf('%02X', $int); - } else { - $ret .= $string[$i]; - } - } - return $ret; - } - - /** - * Fix up percent-encoding by decoding unreserved characters and normalizing. - * @warning This function is affected by $preserve, even though the - * usual desired behavior is for this not to preserve those - * characters. Be careful when reusing instances of PercentEncoder! - * @param string $string String to normalize - * @return string - */ - public function normalize($string) - { - if ($string == '') { - return ''; - } - $parts = explode('%', $string); - $ret = array_shift($parts); - foreach ($parts as $part) { - $length = strlen($part); - if ($length < 2) { - $ret .= '%25' . $part; - continue; - } - $encoding = substr($part, 0, 2); - $text = substr($part, 2); - if (!ctype_xdigit($encoding)) { - $ret .= '%25' . $part; - continue; - } - $int = hexdec($encoding); - if (isset($this->preserve[$int])) { - $ret .= chr($int) . $text; - continue; - } - $encoding = strtoupper($encoding); - $ret .= '%' . $encoding . $text; - } - return $ret; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer.php deleted file mode 100644 index 549e4cea1..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer.php +++ /dev/null @@ -1,218 +0,0 @@ -getAll(); - $context = new HTMLPurifier_Context(); - $this->generator = new HTMLPurifier_Generator($config, $context); - } - - /** - * Main function that renders object or aspect of that object - * @note Parameters vary depending on printer - */ - // function render() {} - - /** - * Returns a start tag - * @param string $tag Tag name - * @param array $attr Attribute array - * @return string - */ - protected function start($tag, $attr = array()) - { - return $this->generator->generateFromToken( - new HTMLPurifier_Token_Start($tag, $attr ? $attr : array()) - ); - } - - /** - * Returns an end tag - * @param string $tag Tag name - * @return string - */ - protected function end($tag) - { - return $this->generator->generateFromToken( - new HTMLPurifier_Token_End($tag) - ); - } - - /** - * Prints a complete element with content inside - * @param string $tag Tag name - * @param string $contents Element contents - * @param array $attr Tag attributes - * @param bool $escape whether or not to escape contents - * @return string - */ - protected function element($tag, $contents, $attr = array(), $escape = true) - { - return $this->start($tag, $attr) . - ($escape ? $this->escape($contents) : $contents) . - $this->end($tag); - } - - /** - * @param string $tag - * @param array $attr - * @return string - */ - protected function elementEmpty($tag, $attr = array()) - { - return $this->generator->generateFromToken( - new HTMLPurifier_Token_Empty($tag, $attr) - ); - } - - /** - * @param string $text - * @return string - */ - protected function text($text) - { - return $this->generator->generateFromToken( - new HTMLPurifier_Token_Text($text) - ); - } - - /** - * Prints a simple key/value row in a table. - * @param string $name Key - * @param mixed $value Value - * @return string - */ - protected function row($name, $value) - { - if (is_bool($value)) { - $value = $value ? 'On' : 'Off'; - } - return - $this->start('tr') . "\n" . - $this->element('th', $name) . "\n" . - $this->element('td', $value) . "\n" . - $this->end('tr'); - } - - /** - * Escapes a string for HTML output. - * @param string $string String to escape - * @return string - */ - protected function escape($string) - { - $string = HTMLPurifier_Encoder::cleanUTF8($string); - $string = htmlspecialchars($string, ENT_COMPAT, 'UTF-8'); - return $string; - } - - /** - * Takes a list of strings and turns them into a single list - * @param string[] $array List of strings - * @param bool $polite Bool whether or not to add an end before the last - * @return string - */ - protected function listify($array, $polite = false) - { - if (empty($array)) { - return 'None'; - } - $ret = ''; - $i = count($array); - foreach ($array as $value) { - $i--; - $ret .= $value; - if ($i > 0 && !($polite && $i == 1)) { - $ret .= ', '; - } - if ($polite && $i == 1) { - $ret .= 'and '; - } - } - return $ret; - } - - /** - * Retrieves the class of an object without prefixes, as well as metadata - * @param object $obj Object to determine class of - * @param string $sec_prefix Further prefix to remove - * @return string - */ - protected function getClass($obj, $sec_prefix = '') - { - static $five = null; - if ($five === null) { - $five = version_compare(PHP_VERSION, '5', '>='); - } - $prefix = 'HTMLPurifier_' . $sec_prefix; - if (!$five) { - $prefix = strtolower($prefix); - } - $class = str_replace($prefix, '', get_class($obj)); - $lclass = strtolower($class); - $class .= '('; - switch ($lclass) { - case 'enum': - $values = array(); - foreach ($obj->valid_values as $value => $bool) { - $values[] = $value; - } - $class .= implode(', ', $values); - break; - case 'css_composite': - $values = array(); - foreach ($obj->defs as $def) { - $values[] = $this->getClass($def, $sec_prefix); - } - $class .= implode(', ', $values); - break; - case 'css_multiple': - $class .= $this->getClass($obj->single, $sec_prefix) . ', '; - $class .= $obj->max; - break; - case 'css_denyelementdecorator': - $class .= $this->getClass($obj->def, $sec_prefix) . ', '; - $class .= $obj->element; - break; - case 'css_importantdecorator': - $class .= $this->getClass($obj->def, $sec_prefix); - if ($obj->allow) { - $class .= ', !important'; - } - break; - } - $class .= ')'; - return $class; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/CSSDefinition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/CSSDefinition.php deleted file mode 100644 index 29505fe12..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/CSSDefinition.php +++ /dev/null @@ -1,44 +0,0 @@ -def = $config->getCSSDefinition(); - $ret = ''; - - $ret .= $this->start('div', array('class' => 'HTMLPurifier_Printer')); - $ret .= $this->start('table'); - - $ret .= $this->element('caption', 'Properties ($info)'); - - $ret .= $this->start('thead'); - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Property', array('class' => 'heavy')); - $ret .= $this->element('th', 'Definition', array('class' => 'heavy', 'style' => 'width:auto;')); - $ret .= $this->end('tr'); - $ret .= $this->end('thead'); - - ksort($this->def->info); - foreach ($this->def->info as $property => $obj) { - $name = $this->getClass($obj, 'AttrDef_'); - $ret .= $this->row($property, $name); - } - - $ret .= $this->end('table'); - $ret .= $this->end('div'); - - return $ret; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.css b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.css deleted file mode 100644 index 3ff1a88aa..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.css +++ /dev/null @@ -1,10 +0,0 @@ - -.hp-config {} - -.hp-config tbody th {text-align:right; padding-right:0.5em;} -.hp-config thead, .hp-config .namespace {background:#3C578C; color:#FFF;} -.hp-config .namespace th {text-align:center;} -.hp-config .verbose {display:none;} -.hp-config .controls {text-align:center;} - -/* vim: et sw=4 sts=4 */ diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.js b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.js deleted file mode 100644 index cba00c9b8..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.js +++ /dev/null @@ -1,5 +0,0 @@ -function toggleWriteability(id_of_patient, checked) { - document.getElementById(id_of_patient).disabled = checked; -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php deleted file mode 100644 index 33ae11397..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/ConfigForm.php +++ /dev/null @@ -1,451 +0,0 @@ -docURL = $doc_url; - $this->name = $name; - $this->compress = $compress; - // initialize sub-printers - $this->fields[0] = new HTMLPurifier_Printer_ConfigForm_default(); - $this->fields[HTMLPurifier_VarParser::C_BOOL] = new HTMLPurifier_Printer_ConfigForm_bool(); - } - - /** - * Sets default column and row size for textareas in sub-printers - * @param $cols Integer columns of textarea, null to use default - * @param $rows Integer rows of textarea, null to use default - */ - public function setTextareaDimensions($cols = null, $rows = null) - { - if ($cols) { - $this->fields['default']->cols = $cols; - } - if ($rows) { - $this->fields['default']->rows = $rows; - } - } - - /** - * Retrieves styling, in case it is not accessible by webserver - */ - public static function getCSS() - { - return file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/Printer/ConfigForm.css'); - } - - /** - * Retrieves JavaScript, in case it is not accessible by webserver - */ - public static function getJavaScript() - { - return file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/Printer/ConfigForm.js'); - } - - /** - * Returns HTML output for a configuration form - * @param HTMLPurifier_Config|array $config Configuration object of current form state, or an array - * where [0] has an HTML namespace and [1] is being rendered. - * @param array|bool $allowed Optional namespace(s) and directives to restrict form to. - * @param bool $render_controls - * @return string - */ - public function render($config, $allowed = true, $render_controls = true) - { - if (is_array($config) && isset($config[0])) { - $gen_config = $config[0]; - $config = $config[1]; - } else { - $gen_config = $config; - } - - $this->config = $config; - $this->genConfig = $gen_config; - $this->prepareGenerator($gen_config); - - $allowed = HTMLPurifier_Config::getAllowedDirectivesForForm($allowed, $config->def); - $all = array(); - foreach ($allowed as $key) { - list($ns, $directive) = $key; - $all[$ns][$directive] = $config->get($ns . '.' . $directive); - } - - $ret = ''; - $ret .= $this->start('table', array('class' => 'hp-config')); - $ret .= $this->start('thead'); - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Directive', array('class' => 'hp-directive')); - $ret .= $this->element('th', 'Value', array('class' => 'hp-value')); - $ret .= $this->end('tr'); - $ret .= $this->end('thead'); - foreach ($all as $ns => $directives) { - $ret .= $this->renderNamespace($ns, $directives); - } - if ($render_controls) { - $ret .= $this->start('tbody'); - $ret .= $this->start('tr'); - $ret .= $this->start('td', array('colspan' => 2, 'class' => 'controls')); - $ret .= $this->elementEmpty('input', array('type' => 'submit', 'value' => 'Submit')); - $ret .= '[Reset]'; - $ret .= $this->end('td'); - $ret .= $this->end('tr'); - $ret .= $this->end('tbody'); - } - $ret .= $this->end('table'); - return $ret; - } - - /** - * Renders a single namespace - * @param $ns String namespace name - * @param array $directives array of directives to values - * @return string - */ - protected function renderNamespace($ns, $directives) - { - $ret = ''; - $ret .= $this->start('tbody', array('class' => 'namespace')); - $ret .= $this->start('tr'); - $ret .= $this->element('th', $ns, array('colspan' => 2)); - $ret .= $this->end('tr'); - $ret .= $this->end('tbody'); - $ret .= $this->start('tbody'); - foreach ($directives as $directive => $value) { - $ret .= $this->start('tr'); - $ret .= $this->start('th'); - if ($this->docURL) { - $url = str_replace('%s', urlencode("$ns.$directive"), $this->docURL); - $ret .= $this->start('a', array('href' => $url)); - } - $attr = array('for' => "{$this->name}:$ns.$directive"); - - // crop directive name if it's too long - if (!$this->compress || (strlen($directive) < $this->compress)) { - $directive_disp = $directive; - } else { - $directive_disp = substr($directive, 0, $this->compress - 2) . '...'; - $attr['title'] = $directive; - } - - $ret .= $this->element( - 'label', - $directive_disp, - // component printers must create an element with this id - $attr - ); - if ($this->docURL) { - $ret .= $this->end('a'); - } - $ret .= $this->end('th'); - - $ret .= $this->start('td'); - $def = $this->config->def->info["$ns.$directive"]; - if (is_int($def)) { - $allow_null = $def < 0; - $type = abs($def); - } else { - $type = $def->type; - $allow_null = isset($def->allow_null); - } - if (!isset($this->fields[$type])) { - $type = 0; - } // default - $type_obj = $this->fields[$type]; - if ($allow_null) { - $type_obj = new HTMLPurifier_Printer_ConfigForm_NullDecorator($type_obj); - } - $ret .= $type_obj->render($ns, $directive, $value, $this->name, array($this->genConfig, $this->config)); - $ret .= $this->end('td'); - $ret .= $this->end('tr'); - } - $ret .= $this->end('tbody'); - return $ret; - } - -} - -/** - * Printer decorator for directives that accept null - */ -class HTMLPurifier_Printer_ConfigForm_NullDecorator extends HTMLPurifier_Printer -{ - /** - * Printer being decorated - * @type HTMLPurifier_Printer - */ - protected $obj; - - /** - * @param HTMLPurifier_Printer $obj Printer to decorate - */ - public function __construct($obj) - { - parent::__construct(); - $this->obj = $obj; - } - - /** - * @param string $ns - * @param string $directive - * @param string $value - * @param string $name - * @param HTMLPurifier_Config|array $config - * @return string - */ - public function render($ns, $directive, $value, $name, $config) - { - if (is_array($config) && isset($config[0])) { - $gen_config = $config[0]; - $config = $config[1]; - } else { - $gen_config = $config; - } - $this->prepareGenerator($gen_config); - - $ret = ''; - $ret .= $this->start('label', array('for' => "$name:Null_$ns.$directive")); - $ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose')); - $ret .= $this->text(' Null/Disabled'); - $ret .= $this->end('label'); - $attr = array( - 'type' => 'checkbox', - 'value' => '1', - 'class' => 'null-toggle', - 'name' => "$name" . "[Null_$ns.$directive]", - 'id' => "$name:Null_$ns.$directive", - 'onclick' => "toggleWriteability('$name:$ns.$directive',checked)" // INLINE JAVASCRIPT!!!! - ); - if ($this->obj instanceof HTMLPurifier_Printer_ConfigForm_bool) { - // modify inline javascript slightly - $attr['onclick'] = - "toggleWriteability('$name:Yes_$ns.$directive',checked);" . - "toggleWriteability('$name:No_$ns.$directive',checked)"; - } - if ($value === null) { - $attr['checked'] = 'checked'; - } - $ret .= $this->elementEmpty('input', $attr); - $ret .= $this->text(' or '); - $ret .= $this->elementEmpty('br'); - $ret .= $this->obj->render($ns, $directive, $value, $name, array($gen_config, $config)); - return $ret; - } -} - -/** - * Swiss-army knife configuration form field printer - */ -class HTMLPurifier_Printer_ConfigForm_default extends HTMLPurifier_Printer -{ - /** - * @type int - */ - public $cols = 18; - - /** - * @type int - */ - public $rows = 5; - - /** - * @param string $ns - * @param string $directive - * @param string $value - * @param string $name - * @param HTMLPurifier_Config|array $config - * @return string - */ - public function render($ns, $directive, $value, $name, $config) - { - if (is_array($config) && isset($config[0])) { - $gen_config = $config[0]; - $config = $config[1]; - } else { - $gen_config = $config; - } - $this->prepareGenerator($gen_config); - // this should probably be split up a little - $ret = ''; - $def = $config->def->info["$ns.$directive"]; - if (is_int($def)) { - $type = abs($def); - } else { - $type = $def->type; - } - if (is_array($value)) { - switch ($type) { - case HTMLPurifier_VarParser::LOOKUP: - $array = $value; - $value = array(); - foreach ($array as $val => $b) { - $value[] = $val; - } - //TODO does this need a break? - case HTMLPurifier_VarParser::ALIST: - $value = implode(PHP_EOL, $value); - break; - case HTMLPurifier_VarParser::HASH: - $nvalue = ''; - foreach ($value as $i => $v) { - if (is_array($v)) { - // HACK - $v = implode(";", $v); - } - $nvalue .= "$i:$v" . PHP_EOL; - } - $value = $nvalue; - break; - default: - $value = ''; - } - } - if ($type === HTMLPurifier_VarParser::C_MIXED) { - return 'Not supported'; - $value = serialize($value); - } - $attr = array( - 'name' => "$name" . "[$ns.$directive]", - 'id' => "$name:$ns.$directive" - ); - if ($value === null) { - $attr['disabled'] = 'disabled'; - } - if (isset($def->allowed)) { - $ret .= $this->start('select', $attr); - foreach ($def->allowed as $val => $b) { - $attr = array(); - if ($value == $val) { - $attr['selected'] = 'selected'; - } - $ret .= $this->element('option', $val, $attr); - } - $ret .= $this->end('select'); - } elseif ($type === HTMLPurifier_VarParser::TEXT || - $type === HTMLPurifier_VarParser::ITEXT || - $type === HTMLPurifier_VarParser::ALIST || - $type === HTMLPurifier_VarParser::HASH || - $type === HTMLPurifier_VarParser::LOOKUP) { - $attr['cols'] = $this->cols; - $attr['rows'] = $this->rows; - $ret .= $this->start('textarea', $attr); - $ret .= $this->text($value); - $ret .= $this->end('textarea'); - } else { - $attr['value'] = $value; - $attr['type'] = 'text'; - $ret .= $this->elementEmpty('input', $attr); - } - return $ret; - } -} - -/** - * Bool form field printer - */ -class HTMLPurifier_Printer_ConfigForm_bool extends HTMLPurifier_Printer -{ - /** - * @param string $ns - * @param string $directive - * @param string $value - * @param string $name - * @param HTMLPurifier_Config|array $config - * @return string - */ - public function render($ns, $directive, $value, $name, $config) - { - if (is_array($config) && isset($config[0])) { - $gen_config = $config[0]; - $config = $config[1]; - } else { - $gen_config = $config; - } - $this->prepareGenerator($gen_config); - $ret = ''; - $ret .= $this->start('div', array('id' => "$name:$ns.$directive")); - - $ret .= $this->start('label', array('for' => "$name:Yes_$ns.$directive")); - $ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose')); - $ret .= $this->text(' Yes'); - $ret .= $this->end('label'); - - $attr = array( - 'type' => 'radio', - 'name' => "$name" . "[$ns.$directive]", - 'id' => "$name:Yes_$ns.$directive", - 'value' => '1' - ); - if ($value === true) { - $attr['checked'] = 'checked'; - } - if ($value === null) { - $attr['disabled'] = 'disabled'; - } - $ret .= $this->elementEmpty('input', $attr); - - $ret .= $this->start('label', array('for' => "$name:No_$ns.$directive")); - $ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose')); - $ret .= $this->text(' No'); - $ret .= $this->end('label'); - - $attr = array( - 'type' => 'radio', - 'name' => "$name" . "[$ns.$directive]", - 'id' => "$name:No_$ns.$directive", - 'value' => '0' - ); - if ($value === false) { - $attr['checked'] = 'checked'; - } - if ($value === null) { - $attr['disabled'] = 'disabled'; - } - $ret .= $this->elementEmpty('input', $attr); - - $ret .= $this->end('div'); - - return $ret; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/HTMLDefinition.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/HTMLDefinition.php deleted file mode 100644 index ae8639176..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Printer/HTMLDefinition.php +++ /dev/null @@ -1,324 +0,0 @@ -config =& $config; - - $this->def = $config->getHTMLDefinition(); - - $ret .= $this->start('div', array('class' => 'HTMLPurifier_Printer')); - - $ret .= $this->renderDoctype(); - $ret .= $this->renderEnvironment(); - $ret .= $this->renderContentSets(); - $ret .= $this->renderInfo(); - - $ret .= $this->end('div'); - - return $ret; - } - - /** - * Renders the Doctype table - * @return string - */ - protected function renderDoctype() - { - $doctype = $this->def->doctype; - $ret = ''; - $ret .= $this->start('table'); - $ret .= $this->element('caption', 'Doctype'); - $ret .= $this->row('Name', $doctype->name); - $ret .= $this->row('XML', $doctype->xml ? 'Yes' : 'No'); - $ret .= $this->row('Default Modules', implode(', ', $doctype->modules)); - $ret .= $this->row('Default Tidy Modules', implode(', ', $doctype->tidyModules)); - $ret .= $this->end('table'); - return $ret; - } - - - /** - * Renders environment table, which is miscellaneous info - * @return string - */ - protected function renderEnvironment() - { - $def = $this->def; - - $ret = ''; - - $ret .= $this->start('table'); - $ret .= $this->element('caption', 'Environment'); - - $ret .= $this->row('Parent of fragment', $def->info_parent); - $ret .= $this->renderChildren($def->info_parent_def->child); - $ret .= $this->row('Block wrap name', $def->info_block_wrapper); - - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Global attributes'); - $ret .= $this->element('td', $this->listifyAttr($def->info_global_attr), null, 0); - $ret .= $this->end('tr'); - - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Tag transforms'); - $list = array(); - foreach ($def->info_tag_transform as $old => $new) { - $new = $this->getClass($new, 'TagTransform_'); - $list[] = "<$old> with $new"; - } - $ret .= $this->element('td', $this->listify($list)); - $ret .= $this->end('tr'); - - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Pre-AttrTransform'); - $ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_pre)); - $ret .= $this->end('tr'); - - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Post-AttrTransform'); - $ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_post)); - $ret .= $this->end('tr'); - - $ret .= $this->end('table'); - return $ret; - } - - /** - * Renders the Content Sets table - * @return string - */ - protected function renderContentSets() - { - $ret = ''; - $ret .= $this->start('table'); - $ret .= $this->element('caption', 'Content Sets'); - foreach ($this->def->info_content_sets as $name => $lookup) { - $ret .= $this->heavyHeader($name); - $ret .= $this->start('tr'); - $ret .= $this->element('td', $this->listifyTagLookup($lookup)); - $ret .= $this->end('tr'); - } - $ret .= $this->end('table'); - return $ret; - } - - /** - * Renders the Elements ($info) table - * @return string - */ - protected function renderInfo() - { - $ret = ''; - $ret .= $this->start('table'); - $ret .= $this->element('caption', 'Elements ($info)'); - ksort($this->def->info); - $ret .= $this->heavyHeader('Allowed tags', 2); - $ret .= $this->start('tr'); - $ret .= $this->element('td', $this->listifyTagLookup($this->def->info), array('colspan' => 2)); - $ret .= $this->end('tr'); - foreach ($this->def->info as $name => $def) { - $ret .= $this->start('tr'); - $ret .= $this->element('th', "<$name>", array('class' => 'heavy', 'colspan' => 2)); - $ret .= $this->end('tr'); - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Inline content'); - $ret .= $this->element('td', $def->descendants_are_inline ? 'Yes' : 'No'); - $ret .= $this->end('tr'); - if (!empty($def->excludes)) { - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Excludes'); - $ret .= $this->element('td', $this->listifyTagLookup($def->excludes)); - $ret .= $this->end('tr'); - } - if (!empty($def->attr_transform_pre)) { - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Pre-AttrTransform'); - $ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_pre)); - $ret .= $this->end('tr'); - } - if (!empty($def->attr_transform_post)) { - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Post-AttrTransform'); - $ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_post)); - $ret .= $this->end('tr'); - } - if (!empty($def->auto_close)) { - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Auto closed by'); - $ret .= $this->element('td', $this->listifyTagLookup($def->auto_close)); - $ret .= $this->end('tr'); - } - $ret .= $this->start('tr'); - $ret .= $this->element('th', 'Allowed attributes'); - $ret .= $this->element('td', $this->listifyAttr($def->attr), array(), 0); - $ret .= $this->end('tr'); - - if (!empty($def->required_attr)) { - $ret .= $this->row('Required attributes', $this->listify($def->required_attr)); - } - - $ret .= $this->renderChildren($def->child); - } - $ret .= $this->end('table'); - return $ret; - } - - /** - * Renders a row describing the allowed children of an element - * @param HTMLPurifier_ChildDef $def HTMLPurifier_ChildDef of pertinent element - * @return string - */ - protected function renderChildren($def) - { - $context = new HTMLPurifier_Context(); - $ret = ''; - $ret .= $this->start('tr'); - $elements = array(); - $attr = array(); - if (isset($def->elements)) { - if ($def->type == 'strictblockquote') { - $def->validateChildren(array(), $this->config, $context); - } - $elements = $def->elements; - } - if ($def->type == 'chameleon') { - $attr['rowspan'] = 2; - } elseif ($def->type == 'empty') { - $elements = array(); - } elseif ($def->type == 'table') { - $elements = array_flip( - array( - 'col', - 'caption', - 'colgroup', - 'thead', - 'tfoot', - 'tbody', - 'tr' - ) - ); - } - $ret .= $this->element('th', 'Allowed children', $attr); - - if ($def->type == 'chameleon') { - - $ret .= $this->element( - 'td', - 'Block: ' . - $this->escape($this->listifyTagLookup($def->block->elements)), - null, - 0 - ); - $ret .= $this->end('tr'); - $ret .= $this->start('tr'); - $ret .= $this->element( - 'td', - 'Inline: ' . - $this->escape($this->listifyTagLookup($def->inline->elements)), - null, - 0 - ); - - } elseif ($def->type == 'custom') { - - $ret .= $this->element( - 'td', - '' . ucfirst($def->type) . ': ' . - $def->dtd_regex - ); - - } else { - $ret .= $this->element( - 'td', - '' . ucfirst($def->type) . ': ' . - $this->escape($this->listifyTagLookup($elements)), - null, - 0 - ); - } - $ret .= $this->end('tr'); - return $ret; - } - - /** - * Listifies a tag lookup table. - * @param array $array Tag lookup array in form of array('tagname' => true) - * @return string - */ - protected function listifyTagLookup($array) - { - ksort($array); - $list = array(); - foreach ($array as $name => $discard) { - if ($name !== '#PCDATA' && !isset($this->def->info[$name])) { - continue; - } - $list[] = $name; - } - return $this->listify($list); - } - - /** - * Listifies a list of objects by retrieving class names and internal state - * @param array $array List of objects - * @return string - * @todo Also add information about internal state - */ - protected function listifyObjectList($array) - { - ksort($array); - $list = array(); - foreach ($array as $obj) { - $list[] = $this->getClass($obj, 'AttrTransform_'); - } - return $this->listify($list); - } - - /** - * Listifies a hash of attributes to AttrDef classes - * @param array $array Array hash in form of array('attrname' => HTMLPurifier_AttrDef) - * @return string - */ - protected function listifyAttr($array) - { - ksort($array); - $list = array(); - foreach ($array as $name => $obj) { - if ($obj === false) { - continue; - } - $list[] = "$name = " . $this->getClass($obj, 'AttrDef_') . ''; - } - return $this->listify($list); - } - - /** - * Creates a heavy header row - * @param string $text - * @param int $num - * @return string - */ - protected function heavyHeader($text, $num = 1) - { - $ret = ''; - $ret .= $this->start('tr'); - $ret .= $this->element('th', $text, array('colspan' => $num, 'class' => 'heavy')); - $ret .= $this->end('tr'); - return $ret; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyList.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyList.php deleted file mode 100644 index 189348fd9..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyList.php +++ /dev/null @@ -1,122 +0,0 @@ -parent = $parent; - } - - /** - * Recursively retrieves the value for a key - * @param string $name - * @throws HTMLPurifier_Exception - */ - public function get($name) - { - if ($this->has($name)) { - return $this->data[$name]; - } - // possible performance bottleneck, convert to iterative if necessary - if ($this->parent) { - return $this->parent->get($name); - } - throw new HTMLPurifier_Exception("Key '$name' not found"); - } - - /** - * Sets the value of a key, for this plist - * @param string $name - * @param mixed $value - */ - public function set($name, $value) - { - $this->data[$name] = $value; - } - - /** - * Returns true if a given key exists - * @param string $name - * @return bool - */ - public function has($name) - { - return array_key_exists($name, $this->data); - } - - /** - * Resets a value to the value of it's parent, usually the default. If - * no value is specified, the entire plist is reset. - * @param string $name - */ - public function reset($name = null) - { - if ($name == null) { - $this->data = array(); - } else { - unset($this->data[$name]); - } - } - - /** - * Squashes this property list and all of its property lists into a single - * array, and returns the array. This value is cached by default. - * @param bool $force If true, ignores the cache and regenerates the array. - * @return array - */ - public function squash($force = false) - { - if ($this->cache !== null && !$force) { - return $this->cache; - } - if ($this->parent) { - return $this->cache = array_merge($this->parent->squash($force), $this->data); - } else { - return $this->cache = $this->data; - } - } - - /** - * Returns the parent plist. - * @return HTMLPurifier_PropertyList - */ - public function getParent() - { - return $this->parent; - } - - /** - * Sets the parent plist. - * @param HTMLPurifier_PropertyList $plist Parent plist - */ - public function setParent($plist) - { - $this->parent = $plist; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyListIterator.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyListIterator.php deleted file mode 100644 index f68fc8c30..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/PropertyListIterator.php +++ /dev/null @@ -1,43 +0,0 @@ -l = strlen($filter); - $this->filter = $filter; - } - - /** - * @return bool - */ - #[\ReturnTypeWillChange] - public function accept() - { - $key = $this->getInnerIterator()->key(); - if (strncmp($key, $this->filter, $this->l) !== 0) { - return false; - } - return true; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Queue.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Queue.php deleted file mode 100644 index f58db9042..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Queue.php +++ /dev/null @@ -1,56 +0,0 @@ -input = $input; - $this->output = array(); - } - - /** - * Shifts an element off the front of the queue. - */ - public function shift() { - if (empty($this->output)) { - $this->output = array_reverse($this->input); - $this->input = array(); - } - if (empty($this->output)) { - return NULL; - } - return array_pop($this->output); - } - - /** - * Pushes an element onto the front of the queue. - */ - public function push($x) { - array_push($this->input, $x); - } - - /** - * Checks if it's empty. - */ - public function isEmpty() { - return empty($this->input) && empty($this->output); - } -} diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy.php deleted file mode 100644 index e1ff3b72d..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy.php +++ /dev/null @@ -1,26 +0,0 @@ -strategies as $strategy) { - $tokens = $strategy->execute($tokens, $config, $context); - } - return $tokens; - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php deleted file mode 100644 index 4414c17d6..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php +++ /dev/null @@ -1,17 +0,0 @@ -strategies[] = new HTMLPurifier_Strategy_RemoveForeignElements(); - $this->strategies[] = new HTMLPurifier_Strategy_MakeWellFormed(); - $this->strategies[] = new HTMLPurifier_Strategy_FixNesting(); - $this->strategies[] = new HTMLPurifier_Strategy_ValidateAttributes(); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php deleted file mode 100644 index 6fa673db9..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php +++ /dev/null @@ -1,181 +0,0 @@ -getHTMLDefinition(); - - $excludes_enabled = !$config->get('Core.DisableExcludes'); - - // setup the context variable 'IsInline', for chameleon processing - // is 'false' when we are not inline, 'true' when it must always - // be inline, and an integer when it is inline for a certain - // branch of the document tree - $is_inline = $definition->info_parent_def->descendants_are_inline; - $context->register('IsInline', $is_inline); - - // setup error collector - $e =& $context->get('ErrorCollector', true); - - //####################################################################// - // Loop initialization - - // stack that contains all elements that are excluded - // it is organized by parent elements, similar to $stack, - // but it is only populated when an element with exclusions is - // processed, i.e. there won't be empty exclusions. - $exclude_stack = array($definition->info_parent_def->excludes); - - // variable that contains the start token while we are processing - // nodes. This enables error reporting to do its job - $node = $top_node; - // dummy token - list($token, $d) = $node->toTokenPair(); - $context->register('CurrentNode', $node); - $context->register('CurrentToken', $token); - - //####################################################################// - // Loop - - // We need to implement a post-order traversal iteratively, to - // avoid running into stack space limits. This is pretty tricky - // to reason about, so we just manually stack-ify the recursive - // variant: - // - // function f($node) { - // foreach ($node->children as $child) { - // f($child); - // } - // validate($node); - // } - // - // Thus, we will represent a stack frame as array($node, - // $is_inline, stack of children) - // e.g. array_reverse($node->children) - already processed - // children. - - $parent_def = $definition->info_parent_def; - $stack = array( - array($top_node, - $parent_def->descendants_are_inline, - $parent_def->excludes, // exclusions - 0) - ); - - while (!empty($stack)) { - list($node, $is_inline, $excludes, $ix) = array_pop($stack); - // recursive call - $go = false; - $def = empty($stack) ? $definition->info_parent_def : $definition->info[$node->name]; - while (isset($node->children[$ix])) { - $child = $node->children[$ix++]; - if ($child instanceof HTMLPurifier_Node_Element) { - $go = true; - $stack[] = array($node, $is_inline, $excludes, $ix); - $stack[] = array($child, - // ToDo: I don't think it matters if it's def or - // child_def, but double check this... - $is_inline || $def->descendants_are_inline, - empty($def->excludes) ? $excludes - : array_merge($excludes, $def->excludes), - 0); - break; - } - }; - if ($go) continue; - list($token, $d) = $node->toTokenPair(); - // base case - if ($excludes_enabled && isset($excludes[$node->name])) { - $node->dead = true; - if ($e) $e->send(E_ERROR, 'Strategy_FixNesting: Node excluded'); - } else { - // XXX I suppose it would be slightly more efficient to - // avoid the allocation here and have children - // strategies handle it - $children = array(); - foreach ($node->children as $child) { - if (!$child->dead) $children[] = $child; - } - $result = $def->child->validateChildren($children, $config, $context); - if ($result === true) { - // nop - $node->children = $children; - } elseif ($result === false) { - $node->dead = true; - if ($e) $e->send(E_ERROR, 'Strategy_FixNesting: Node removed'); - } else { - $node->children = $result; - if ($e) { - // XXX This will miss mutations of internal nodes. Perhaps defer to the child validators - if (empty($result) && !empty($children)) { - $e->send(E_ERROR, 'Strategy_FixNesting: Node contents removed'); - } else if ($result != $children) { - $e->send(E_WARNING, 'Strategy_FixNesting: Node reorganized'); - } - } - } - } - } - - //####################################################################// - // Post-processing - - // remove context variables - $context->destroy('IsInline'); - $context->destroy('CurrentNode'); - $context->destroy('CurrentToken'); - - //####################################################################// - // Return - - return HTMLPurifier_Arborize::flatten($node, $config, $context); - } -} - -// vim: et sw=4 sts=4 diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php deleted file mode 100644 index a6eb09e45..000000000 --- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php +++ /dev/null @@ -1,659 +0,0 @@ -getHTMLDefinition(); - - // local variables - $generator = new HTMLPurifier_Generator($config, $context); - $escape_invalid_tags = $config->get('Core.EscapeInvalidTags'); - // used for autoclose early abortion - $global_parent_allowed_elements = $definition->info_parent_def->child->getAllowedElements($config); - $e = $context->get('ErrorCollector', true); - $i = false; // injector index - list($zipper, $token) = HTMLPurifier_Zipper::fromArray($tokens); - if ($token === NULL) { - return array(); - } - $reprocess = false; // whether or not to reprocess the same token - $stack = array(); - - // member variables - $this->stack =& $stack; - $this->tokens =& $tokens; - $this->token =& $token; - $this->zipper =& $zipper; - $this->config = $config; - $this->context = $context; - - // context variables - $context->register('CurrentNesting', $stack); - $context->register('InputZipper', $zipper); - $context->register('CurrentToken', $token); - - // -- begin INJECTOR -- - - $this->injectors = array(); - - $injectors = $config->getBatch('AutoFormat'); - $def_injectors = $definition->info_injector; - $custom_injectors = $injectors['Custom']; - unset($injectors['Custom']); // special case - foreach ($injectors as $injector => $b) { - // XXX: Fix with a legitimate lookup table of enabled filters - if (strpos($injector, '.') !== false) { - continue; - } - $injector = "HTMLPurifier_Injector_$injector"; - if (!$b) { - continue; - } - $this->injectors[] = new $injector; - } - foreach ($def_injectors as $injector) { - // assumed to be objects - $this->injectors[] = $injector; - } - foreach ($custom_injectors as $injector) { - if (!$injector) { - continue; - } - if (is_string($injector)) { - $injector = "HTMLPurifier_Injector_$injector"; - $injector = new $injector; - } - $this->injectors[] = $injector; - } - - // give the injectors references to the definition and context - // variables for performance reasons - foreach ($this->injectors as $ix => $injector) { - $error = $injector->prepare($config, $context); - if (!$error) { - continue; - } - array_splice($this->injectors, $ix, 1); // rm the injector - trigger_error("Cannot enable {$injector->name} injector because $error is not allowed", E_USER_WARNING); - } - - // -- end INJECTOR -- - - // a note on reprocessing: - // In order to reduce code duplication, whenever some code needs - // to make HTML changes in order to make things "correct", the - // new HTML gets sent through the purifier, regardless of its - // status. This means that if we add a start token, because it - // was totally necessary, we don't have to update nesting; we just - // punt ($reprocess = true; continue;) and it does that for us. - - // isset is in loop because $tokens size changes during loop exec - for (;; - // only increment if we don't need to reprocess - $reprocess ? $reprocess = false : $token = $zipper->next($token)) { - - // check for a rewind - if (is_int($i)) { - // possibility: disable rewinding if the current token has a - // rewind set on it already. This would offer protection from - // infinite loop, but might hinder some advanced rewinding. - $rewind_offset = $this->injectors[$i]->getRewindOffset(); - if (is_int($rewind_offset)) { - for ($j = 0; $j < $rewind_offset; $j++) { - if (empty($zipper->front)) break; - $token = $zipper->prev($token); - // indicate that other injectors should not process this token, - // but we need to reprocess it. See Note [Injector skips] - unset($token->skip[$i]); - $token->rewind = $i; - if ($token instanceof HTMLPurifier_Token_Start) { - array_pop($this->stack); - } elseif ($token instanceof HTMLPurifier_Token_End) { - $this->stack[] = $token->start; - } - } - } - $i = false; - } - - // handle case of document end - if ($token === NULL) { - // kill processing if stack is empty - if (empty($this->stack)) { - break; - } - - // peek - $top_nesting = array_pop($this->stack); - $this->stack[] = $top_nesting; - - // send error [TagClosedSuppress] - if ($e && !isset($top_nesting->armor['MakeWellFormed_TagClosedError'])) { - $e->send(E_NOTICE, 'Strategy_MakeWellFormed: Tag closed by document end', $top_nesting); - } - - // append, don't splice, since this is the end - $token = new HTMLPurifier_Token_End($top_nesting->name); - - // punt! - $reprocess = true; - continue; - } - - //echo '
'; printZipper($zipper, $token);//printTokens($this->stack); - //flush(); - - // quick-check: if it's not a tag, no need to process - if (empty($token->is_tag)) { - if ($token instanceof HTMLPurifier_Token_Text) { - foreach ($this->injectors as $i => $injector) { - if (isset($token->skip[$i])) { - // See Note [Injector skips] - continue; - } - if ($token->rewind !== null && $token->rewind !== $i) { - continue; - } - // XXX fuckup - $r = $token; - $injector->handleText($r); - $token = $this->processToken($r, $i); - $reprocess = true; - break; - } - } - // another possibility is a comment - continue; - } - - if (isset($definition->info[$token->name])) { - $type = $definition->info[$token->name]->child->type; - } else { - $type = false; // Type is unknown, treat accordingly - } - - // quick tag checks: anything that's *not* an end tag - $ok = false; - if ($type === 'empty' && $token instanceof HTMLPurifier_Token_Start) { - // claims to be a start tag but is empty - $token = new HTMLPurifier_Token_Empty( - $token->name, - $token->attr, - $token->line, - $token->col, - $token->armor - ); - $ok = true; - } elseif ($type && $type !== 'empty' && $token instanceof HTMLPurifier_Token_Empty) { - // claims to be empty but really is a start tag - // NB: this assignment is required - $old_token = $token; - $token = new HTMLPurifier_Token_End($token->name); - $token = $this->insertBefore( - new HTMLPurifier_Token_Start($old_token->name, $old_token->attr, $old_token->line, $old_token->col, $old_token->armor) - ); - // punt (since we had to modify the input stream in a non-trivial way) - $reprocess = true; - continue; - } elseif ($token instanceof HTMLPurifier_Token_Empty) { - // real empty token - $ok = true; - } elseif ($token instanceof HTMLPurifier_Token_Start) { - // start tag - - // ...unless they also have to close their parent - if (!empty($this->stack)) { - - // Performance note: you might think that it's rather - // inefficient, recalculating the autoclose information - // for every tag that a token closes (since when we - // do an autoclose, we push a new token into the - // stream and then /process/ that, before - // re-processing this token.) But this is - // necessary, because an injector can make an - // arbitrary transformations to the autoclosing - // tokens we introduce, so things may have changed - // in the meantime. Also, doing the inefficient thing is - // "easy" to reason about (for certain perverse definitions - // of "easy") - - $parent = array_pop($this->stack); - $this->stack[] = $parent; - - $parent_def = null; - $parent_elements = null; - $autoclose = false; - if (isset($definition->info[$parent->name])) { - $parent_def = $definition->info[$parent->name]; - $parent_elements = $parent_def->child->getAllowedElements($config); - $autoclose = !isset($parent_elements[$token->name]); - } - - if ($autoclose && $definition->info[$token->name]->wrap) { - // Check if an element can be wrapped by another - // element to make it valid in a context (for - // example,