diff options
Diffstat (limited to 'library/HTMLPurifier/HTMLModule')
33 files changed, 0 insertions, 1991 deletions
diff --git a/library/HTMLPurifier/HTMLModule/Bdo.php b/library/HTMLPurifier/HTMLModule/Bdo.php deleted file mode 100644 index 1e67c790d..000000000 --- a/library/HTMLPurifier/HTMLModule/Bdo.php +++ /dev/null @@ -1,44 +0,0 @@ -<?php - -/** - * XHTML 1.1 Bi-directional Text Module, defines elements that - * declare directionality of content. Text Extension Module. - */ -class HTMLPurifier_HTMLModule_Bdo extends HTMLPurifier_HTMLModule -{ - - /** - * @type string - */ - public $name = 'Bdo'; - - /** - * @type array - */ - public $attr_collections = array( - 'I18N' => 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/library/HTMLPurifier/HTMLModule/CommonAttributes.php b/library/HTMLPurifier/HTMLModule/CommonAttributes.php deleted file mode 100644 index a96ab1bef..000000000 --- a/library/HTMLPurifier/HTMLModule/CommonAttributes.php +++ /dev/null @@ -1,31 +0,0 @@ -<?php - -class HTMLPurifier_HTMLModule_CommonAttributes extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'CommonAttributes'; - - /** - * @type array - */ - public $attr_collections = array( - 'Core' => array( - 0 => array('Style'), - // 'xml:space' => false, - 'class' => 'Class', - 'id' => 'ID', - 'title' => 'CDATA', - ), - '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/library/HTMLPurifier/HTMLModule/Edit.php b/library/HTMLPurifier/HTMLModule/Edit.php deleted file mode 100644 index a9042a357..000000000 --- a/library/HTMLPurifier/HTMLModule/Edit.php +++ /dev/null @@ -1,55 +0,0 @@ -<?php - -/** - * XHTML 1.1 Edit Module, defines editing-related elements. Text Extension - * Module. - */ -class HTMLPurifier_HTMLModule_Edit extends HTMLPurifier_HTMLModule -{ - - /** - * @type string - */ - public $name = 'Edit'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $contents = 'Chameleon: #PCDATA | Inline ! #PCDATA | Flow'; - $attr = array( - 'cite' => '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/library/HTMLPurifier/HTMLModule/Forms.php b/library/HTMLPurifier/HTMLModule/Forms.php deleted file mode 100644 index 6f7ddbc05..000000000 --- a/library/HTMLPurifier/HTMLModule/Forms.php +++ /dev/null @@ -1,190 +0,0 @@ -<?php - -/** - * XHTML 1.1 Forms module, defines all form-related elements found in HTML 4. - */ -class HTMLPurifier_HTMLModule_Forms extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'Forms'; - - /** - * @type bool - */ - public $safe = false; - - /** - * @type array - */ - public $content_sets = array( - 'Block' => 'Form', - 'Inline' => 'Formctrl', - ); - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $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 <isindex>. This one's a little complex - // because it maps to multiple elements. - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Hypertext.php b/library/HTMLPurifier/HTMLModule/Hypertext.php deleted file mode 100644 index 72d7a31e6..000000000 --- a/library/HTMLPurifier/HTMLModule/Hypertext.php +++ /dev/null @@ -1,40 +0,0 @@ -<?php - -/** - * XHTML 1.1 Hypertext Module, defines hypertext links. Core Module. - */ -class HTMLPurifier_HTMLModule_Hypertext extends HTMLPurifier_HTMLModule -{ - - /** - * @type string - */ - public $name = 'Hypertext'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $a = $this->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/library/HTMLPurifier/HTMLModule/Iframe.php b/library/HTMLPurifier/HTMLModule/Iframe.php deleted file mode 100644 index f7e7c91c0..000000000 --- a/library/HTMLPurifier/HTMLModule/Iframe.php +++ /dev/null @@ -1,51 +0,0 @@ -<?php - -/** - * XHTML 1.1 Iframe Module provides inline frames. - * - * @note This module is not considered safe unless an Iframe - * whitelisting mechanism is specified. Currently, the only - * such mechanism is %URL.SafeIframeRegexp - */ -class HTMLPurifier_HTMLModule_Iframe extends HTMLPurifier_HTMLModule -{ - - /** - * @type string - */ - public $name = 'Iframe'; - - /** - * @type bool - */ - public $safe = false; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - if ($config->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/library/HTMLPurifier/HTMLModule/Image.php b/library/HTMLPurifier/HTMLModule/Image.php deleted file mode 100644 index 0f5fdb3ba..000000000 --- a/library/HTMLPurifier/HTMLModule/Image.php +++ /dev/null @@ -1,49 +0,0 @@ -<?php - -/** - * XHTML 1.1 Image Module provides basic image embedding. - * @note There is specialized code for removing empty images in - * HTMLPurifier_Strategy_RemoveForeignElements - */ -class HTMLPurifier_HTMLModule_Image extends HTMLPurifier_HTMLModule -{ - - /** - * @type string - */ - public $name = 'Image'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $max = $config->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/library/HTMLPurifier/HTMLModule/Legacy.php b/library/HTMLPurifier/HTMLModule/Legacy.php deleted file mode 100644 index 86b529957..000000000 --- a/library/HTMLPurifier/HTMLModule/Legacy.php +++ /dev/null @@ -1,186 +0,0 @@ -<?php - -/** - * XHTML 1.1 Legacy module defines elements that were previously - * deprecated. - * - * @note Not all legacy elements have been implemented yet, which - * is a bit of a reverse problem as compared to browsers! In - * addition, this legacy module may implement a bit more than - * mandated by XHTML 1.1. - * - * This module can be used in combination with TransformToStrict in order - * to transform as many deprecated elements as possible, but retain - * questionably deprecated elements that do not have good alternatives - * as well as transform elements that don't have an implementation. - * See docs/ref-strictness.txt for more details. - */ - -class HTMLPurifier_HTMLModule_Legacy extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'Legacy'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $this->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/library/HTMLPurifier/HTMLModule/List.php b/library/HTMLPurifier/HTMLModule/List.php deleted file mode 100644 index 7a20ff701..000000000 --- a/library/HTMLPurifier/HTMLModule/List.php +++ /dev/null @@ -1,51 +0,0 @@ -<?php - -/** - * XHTML 1.1 List Module, defines list-oriented elements. Core Module. - */ -class HTMLPurifier_HTMLModule_List extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'List'; - - // According to the abstract schema, the List content set is a fully formed - // one or more expr, but it invariably occurs in an optional declaration - // so we're not going to do that subtlety. It might cause trouble - // if a user defines "List" and expects that multiple lists are - // allowed to be specified, but then again, that's not very intuitive. - // Furthermore, the actual XML Schema may disagree. Regardless, - // we don't have support for such nested expressions without using - // the incredibly inefficient and draconic Custom ChildDef. - - /** - * @type array - */ - public $content_sets = array('Flow' => '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/library/HTMLPurifier/HTMLModule/Name.php b/library/HTMLPurifier/HTMLModule/Name.php deleted file mode 100644 index 60c054515..000000000 --- a/library/HTMLPurifier/HTMLModule/Name.php +++ /dev/null @@ -1,26 +0,0 @@ -<?php - -class HTMLPurifier_HTMLModule_Name extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'Name'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $elements = array('a', 'applet', 'form', 'frame', 'iframe', 'img', 'map'); - foreach ($elements as $name) { - $element = $this->addBlankElement($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/library/HTMLPurifier/HTMLModule/Nofollow.php b/library/HTMLPurifier/HTMLModule/Nofollow.php deleted file mode 100644 index dc9410a89..000000000 --- a/library/HTMLPurifier/HTMLModule/Nofollow.php +++ /dev/null @@ -1,25 +0,0 @@ -<?php - -/** - * Module adds the nofollow attribute transformation to a tags. It - * is enabled by HTML.Nofollow - */ -class HTMLPurifier_HTMLModule_Nofollow extends HTMLPurifier_HTMLModule -{ - - /** - * @type string - */ - public $name = 'Nofollow'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $a = $this->addBlankElement('a'); - $a->attr_transform_post[] = new HTMLPurifier_AttrTransform_Nofollow(); - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php b/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php deleted file mode 100644 index da722253a..000000000 --- a/library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php +++ /dev/null @@ -1,20 +0,0 @@ -<?php - -class HTMLPurifier_HTMLModule_NonXMLCommonAttributes extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'NonXMLCommonAttributes'; - - /** - * @type array - */ - public $attr_collections = array( - 'Lang' => array( - 'lang' => 'LanguageCode', - ) - ); -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Object.php b/library/HTMLPurifier/HTMLModule/Object.php deleted file mode 100644 index 2f9efc5c8..000000000 --- a/library/HTMLPurifier/HTMLModule/Object.php +++ /dev/null @@ -1,62 +0,0 @@ -<?php - -/** - * XHTML 1.1 Object Module, defines elements for generic object inclusion - * @warning Users will commonly use <embed> 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/library/HTMLPurifier/HTMLModule/Presentation.php b/library/HTMLPurifier/HTMLModule/Presentation.php deleted file mode 100644 index 6458ce9d8..000000000 --- a/library/HTMLPurifier/HTMLModule/Presentation.php +++ /dev/null @@ -1,42 +0,0 @@ -<?php - -/** - * XHTML 1.1 Presentation Module, defines simple presentation-related - * markup. Text Extension Module. - * @note The official XML Schema and DTD specs further divide this into - * two modules: - * - Block Presentation (hr) - * - Inline Presentation (b, big, i, small, sub, sup, tt) - * We have chosen not to heed this distinction, as content_sets - * provides satisfactory disambiguation. - */ -class HTMLPurifier_HTMLModule_Presentation extends HTMLPurifier_HTMLModule -{ - - /** - * @type string - */ - public $name = 'Presentation'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $this->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/library/HTMLPurifier/HTMLModule/Proprietary.php b/library/HTMLPurifier/HTMLModule/Proprietary.php deleted file mode 100644 index 5ee3c8e67..000000000 --- a/library/HTMLPurifier/HTMLModule/Proprietary.php +++ /dev/null @@ -1,40 +0,0 @@ -<?php - -/** - * Module defines proprietary tags and attributes in HTML. - * @warning If this module is enabled, standards-compliance is off! - */ -class HTMLPurifier_HTMLModule_Proprietary extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'Proprietary'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $this->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/library/HTMLPurifier/HTMLModule/Ruby.php b/library/HTMLPurifier/HTMLModule/Ruby.php deleted file mode 100644 index a0d48924d..000000000 --- a/library/HTMLPurifier/HTMLModule/Ruby.php +++ /dev/null @@ -1,36 +0,0 @@ -<?php - -/** - * XHTML 1.1 Ruby Annotation Module, defines elements that indicate - * short runs of text alongside base text for annotation or pronounciation. - */ -class HTMLPurifier_HTMLModule_Ruby extends HTMLPurifier_HTMLModule -{ - - /** - * @type string - */ - public $name = 'Ruby'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $this->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/library/HTMLPurifier/HTMLModule/SafeEmbed.php b/library/HTMLPurifier/HTMLModule/SafeEmbed.php deleted file mode 100644 index 04e6689ea..000000000 --- a/library/HTMLPurifier/HTMLModule/SafeEmbed.php +++ /dev/null @@ -1,40 +0,0 @@ -<?php - -/** - * A "safe" embed module. See SafeObject. This is a proprietary element. - */ -class HTMLPurifier_HTMLModule_SafeEmbed extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'SafeEmbed'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $max = $config->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/library/HTMLPurifier/HTMLModule/SafeObject.php b/library/HTMLPurifier/HTMLModule/SafeObject.php deleted file mode 100644 index 1297f80a3..000000000 --- a/library/HTMLPurifier/HTMLModule/SafeObject.php +++ /dev/null @@ -1,62 +0,0 @@ -<?php - -/** - * A "safe" object module. In theory, objects permitted by this module will - * be safe, and untrusted users can be allowed to embed arbitrary flash objects - * (maybe other types too, but only Flash is supported as of right now). - * Highly experimental. - */ -class HTMLPurifier_HTMLModule_SafeObject extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'SafeObject'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - // These definitions are not intrinsically safe: the attribute transforms - // are a vital part of ensuring safety. - - $max = $config->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/library/HTMLPurifier/HTMLModule/SafeScripting.php b/library/HTMLPurifier/HTMLModule/SafeScripting.php deleted file mode 100644 index 0330cd97f..000000000 --- a/library/HTMLPurifier/HTMLModule/SafeScripting.php +++ /dev/null @@ -1,40 +0,0 @@ -<?php - -/** - * A "safe" script module. No inline JS is allowed, and pointed to JS - * files must match whitelist. - */ -class HTMLPurifier_HTMLModule_SafeScripting extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'SafeScripting'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - // These definitions are not intrinsically safe: the attribute transforms - // are a vital part of ensuring safety. - - $allowed = $config->get('HTML.SafeScripting'); - $script = $this->addElement( - 'script', - 'Inline', - 'Empty', - null, - array( - // While technically not required by the spec, we're forcing - // it to this value. - 'type' => 'Enum#text/javascript', - 'src*' => new HTMLPurifier_AttrDef_Enum(array_keys($allowed)) - ) - ); - $script->attr_transform_pre[] = - $script->attr_transform_post[] = new HTMLPurifier_AttrTransform_ScriptRequired(); - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Scripting.php b/library/HTMLPurifier/HTMLModule/Scripting.php deleted file mode 100644 index 8b28a7b7e..000000000 --- a/library/HTMLPurifier/HTMLModule/Scripting.php +++ /dev/null @@ -1,73 +0,0 @@ -<?php - -/* - -WARNING: THIS MODULE IS EXTREMELY DANGEROUS AS IT ENABLES INLINE SCRIPTING -INSIDE HTML PURIFIER DOCUMENTS. USE ONLY WITH TRUSTED USER INPUT!!! - -*/ - -/** - * XHTML 1.1 Scripting module, defines elements that are used to contain - * information pertaining to executable scripts or the lack of support - * for executable scripts. - * @note This module does not contain inline scripting elements - */ -class HTMLPurifier_HTMLModule_Scripting extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'Scripting'; - - /** - * @type array - */ - public $elements = array('script', 'noscript'); - - /** - * @type array - */ - public $content_sets = array('Block' => 'script | noscript', 'Inline' => 'script | noscript'); - - /** - * @type bool - */ - public $safe = false; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - // TODO: create custom child-definition for noscript that - // auto-wraps stray #PCDATA in a similar manner to - // blockquote's custom definition (we would use it but - // blockquote's contents are optional while noscript's contents - // are required) - - // TODO: convert this to new syntax, main problem is getting - // both content sets working - - // In theory, this could be safe, but I don't see any reason to - // allow it. - $this->info['noscript'] = new HTMLPurifier_ElementDef(); - $this->info['noscript']->attr = array(0 => array('Common')); - $this->info['noscript']->content_model = 'Heading | List | Block'; - $this->info['noscript']->content_model_type = 'required'; - - $this->info['script'] = new HTMLPurifier_ElementDef(); - $this->info['script']->attr = array( - 'defer' => new HTMLPurifier_AttrDef_Enum(array('defer')), - 'src' => new HTMLPurifier_AttrDef_URI(true), - 'type' => new HTMLPurifier_AttrDef_Enum(array('text/javascript')) - ); - $this->info['script']->content_model = '#PCDATA'; - $this->info['script']->content_model_type = 'optional'; - $this->info['script']->attr_transform_pre[] = - $this->info['script']->attr_transform_post[] = - new HTMLPurifier_AttrTransform_ScriptRequired(); - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/StyleAttribute.php b/library/HTMLPurifier/HTMLModule/StyleAttribute.php deleted file mode 100644 index 497b832ae..000000000 --- a/library/HTMLPurifier/HTMLModule/StyleAttribute.php +++ /dev/null @@ -1,33 +0,0 @@ -<?php - -/** - * XHTML 1.1 Edit Module, defines editing-related elements. Text Extension - * Module. - */ -class HTMLPurifier_HTMLModule_StyleAttribute extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'StyleAttribute'; - - /** - * @type array - */ - public $attr_collections = array( - // The inclusion routine differs from the Abstract Modules but - // is in line with the DTD and XML Schemas. - 'Style' => array('style' => false), // see constructor - 'Core' => array(0 => array('Style')) - ); - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $this->attr_collections['Style']['style'] = new HTMLPurifier_AttrDef_CSS(); - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Tables.php b/library/HTMLPurifier/HTMLModule/Tables.php deleted file mode 100644 index 8a0b3b461..000000000 --- a/library/HTMLPurifier/HTMLModule/Tables.php +++ /dev/null @@ -1,75 +0,0 @@ -<?php - -/** - * XHTML 1.1 Tables Module, fully defines accessible table elements. - */ -class HTMLPurifier_HTMLModule_Tables extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'Tables'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $this->addElement('caption', false, 'Inline', 'Common'); - - $this->addElement( - 'table', - 'Block', - new HTMLPurifier_ChildDef_Table(), - 'Common', - array( - 'border' => 'Pixels', - 'cellpadding' => 'Length', - 'cellspacing' => 'Length', - 'frame' => 'Enum#void,above,below,hsides,lhs,rhs,vsides,box,border', - 'rules' => 'Enum#none,groups,rows,cols,all', - 'summary' => 'Text', - 'width' => 'Length' - ) - ); - - // common attributes - $cell_align = array( - 'align' => 'Enum#left,center,right,justify,char', - 'charoff' => 'Length', - 'valign' => 'Enum#top,middle,bottom,baseline', - ); - - $cell_t = array_merge( - array( - 'abbr' => 'Text', - 'colspan' => 'Number', - 'rowspan' => 'Number', - // Apparently, as of HTML5 this attribute only applies - // to 'th' elements. - 'scope' => 'Enum#row,col,rowgroup,colgroup', - ), - $cell_align - ); - $this->addElement('td', false, 'Flow', 'Common', $cell_t); - $this->addElement('th', false, 'Flow', 'Common', $cell_t); - - $this->addElement('tr', false, 'Required: td | th', 'Common', $cell_align); - - $cell_col = array_merge( - array( - 'span' => 'Number', - 'width' => 'MultiLength', - ), - $cell_align - ); - $this->addElement('col', false, 'Empty', 'Common', $cell_col); - $this->addElement('colgroup', false, 'Optional: col', 'Common', $cell_col); - - $this->addElement('tbody', false, 'Required: tr', 'Common', $cell_align); - $this->addElement('thead', false, 'Required: tr', 'Common', $cell_align); - $this->addElement('tfoot', false, 'Required: tr', 'Common', $cell_align); - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Target.php b/library/HTMLPurifier/HTMLModule/Target.php deleted file mode 100644 index b188ac936..000000000 --- a/library/HTMLPurifier/HTMLModule/Target.php +++ /dev/null @@ -1,28 +0,0 @@ -<?php - -/** - * XHTML 1.1 Target Module, defines target attribute in link elements. - */ -class HTMLPurifier_HTMLModule_Target extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'Target'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $elements = array('a'); - foreach ($elements as $name) { - $e = $this->addBlankElement($name); - $e->attr = array( - 'target' => new HTMLPurifier_AttrDef_HTML_FrameTarget() - ); - } - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/TargetBlank.php b/library/HTMLPurifier/HTMLModule/TargetBlank.php deleted file mode 100644 index 58ccc6894..000000000 --- a/library/HTMLPurifier/HTMLModule/TargetBlank.php +++ /dev/null @@ -1,24 +0,0 @@ -<?php - -/** - * Module adds the target=blank attribute transformation to a tags. It - * is enabled by HTML.TargetBlank - */ -class HTMLPurifier_HTMLModule_TargetBlank extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'TargetBlank'; - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - $a = $this->addBlankElement('a'); - $a->attr_transform_post[] = new HTMLPurifier_AttrTransform_TargetBlank(); - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Text.php b/library/HTMLPurifier/HTMLModule/Text.php deleted file mode 100644 index 7a65e0048..000000000 --- a/library/HTMLPurifier/HTMLModule/Text.php +++ /dev/null @@ -1,87 +0,0 @@ -<?php - -/** - * XHTML 1.1 Text Module, defines basic text containers. Core Module. - * @note In the normative XML Schema specification, this module - * is further abstracted into the following modules: - * - Block Phrasal (address, blockquote, pre, h1, h2, h3, h4, h5, h6) - * - Block Structural (div, p) - * - Inline Phrasal (abbr, acronym, cite, code, dfn, em, kbd, q, samp, strong, var) - * - Inline Structural (br, span) - * This module, functionally, does not distinguish between these - * sub-modules, but the code is internally structured to reflect - * these distinctions. - */ -class HTMLPurifier_HTMLModule_Text extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'Text'; - - /** - * @type array - */ - public $content_sets = array( - 'Flow' => 'Heading | Block | Inline' - ); - - /** - * @param HTMLPurifier_Config $config - */ - public function setup($config) - { - // Inline Phrasal ------------------------------------------------- - $this->addElement('abbr', 'Inline', 'Inline', 'Common'); - $this->addElement('acronym', 'Inline', 'Inline', 'Common'); - $this->addElement('cite', 'Inline', 'Inline', 'Common'); - $this->addElement('dfn', 'Inline', 'Inline', 'Common'); - $this->addElement('kbd', 'Inline', 'Inline', 'Common'); - $this->addElement('q', 'Inline', 'Inline', 'Common', array('cite' => 'URI')); - $this->addElement('samp', 'Inline', 'Inline', 'Common'); - $this->addElement('var', 'Inline', 'Inline', 'Common'); - - $em = $this->addElement('em', 'Inline', 'Inline', 'Common'); - $em->formatting = true; - - $strong = $this->addElement('strong', 'Inline', 'Inline', 'Common'); - $strong->formatting = true; - - $code = $this->addElement('code', 'Inline', 'Inline', 'Common'); - $code->formatting = true; - - // Inline Structural ---------------------------------------------- - $this->addElement('span', 'Inline', 'Inline', 'Common'); - $this->addElement('br', 'Inline', 'Empty', 'Core'); - - // Block Phrasal -------------------------------------------------- - $this->addElement('address', 'Block', 'Inline', 'Common'); - $this->addElement('blockquote', 'Block', 'Optional: Heading | Block | List', 'Common', array('cite' => 'URI')); - $pre = $this->addElement('pre', 'Block', 'Inline', 'Common'); - $pre->excludes = $this->makeLookup( - 'img', - 'big', - 'small', - 'object', - 'applet', - 'font', - 'basefont' - ); - $this->addElement('h1', 'Heading', 'Inline', 'Common'); - $this->addElement('h2', 'Heading', 'Inline', 'Common'); - $this->addElement('h3', 'Heading', 'Inline', 'Common'); - $this->addElement('h4', 'Heading', 'Inline', 'Common'); - $this->addElement('h5', 'Heading', 'Inline', 'Common'); - $this->addElement('h6', 'Heading', 'Inline', 'Common'); - - // Block Structural ----------------------------------------------- - $p = $this->addElement('p', 'Block', 'Inline', 'Common'); - $p->autoclose = array_flip( - array("address", "blockquote", "center", "dir", "div", "dl", "fieldset", "ol", "p", "ul") - ); - - $this->addElement('div', 'Block', 'Flow', 'Common'); - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Tidy.php b/library/HTMLPurifier/HTMLModule/Tidy.php deleted file mode 100644 index 08aa23247..000000000 --- a/library/HTMLPurifier/HTMLModule/Tidy.php +++ /dev/null @@ -1,230 +0,0 @@ -<?php - -/** - * Abstract class for a set of proprietary modules that clean up (tidy) - * poorly written HTML. - * @todo Figure out how to protect some of these methods/properties - */ -class HTMLPurifier_HTMLModule_Tidy extends HTMLPurifier_HTMLModule -{ - /** - * List of supported levels. - * Index zero is a special case "no fixes" level. - * @type array - */ - public $levels = array(0 => 'none', 'light', 'medium', 'heavy'); - - /** - * Default level to place all fixes in. - * Disabled by default. - * @type string - */ - public $defaultLevel = null; - - /** - * Lists of fixes used by getFixesForLevel(). - * Format is: - * HTMLModule_Tidy->fixesForLevel[$level] = array('fix-1', 'fix-2'); - * @type array - */ - public $fixesForLevel = array( - 'light' => array(), - 'medium' => array(), - 'heavy' => array() - ); - - /** - * Lazy load constructs the module by determining the necessary - * fixes to create and then delegating to the populate() function. - * @param HTMLPurifier_Config $config - * @todo Wildcard matching and error reporting when an added or - * subtracted fix has no effect. - */ - public function setup($config) - { - // create fixes, initialize fixesForLevel - $fixes = $this->makeFixes(); - $this->makeFixesForLevel($fixes); - - // figure out which fixes to use - $level = $config->get('HTML.TidyLevel'); - $fixes_lookup = $this->getFixesForLevel($level); - - // get custom fix declarations: these need namespace processing - $add_fixes = $config->get('HTML.TidyAdd'); - $remove_fixes = $config->get('HTML.TidyRemove'); - - foreach ($fixes as $name => $fix) { - // needs to be refactored a little to implement globbing - if (isset($remove_fixes[$name]) || - (!isset($add_fixes[$name]) && !isset($fixes_lookup[$name]))) { - unset($fixes[$name]); - } - } - - // populate this module with necessary fixes - $this->populate($fixes); - } - - /** - * Retrieves all fixes per a level, returning fixes for that specific - * level as well as all levels below it. - * @param string $level level identifier, see $levels for valid values - * @return array Lookup up table of fixes - */ - public function getFixesForLevel($level) - { - if ($level == $this->levels[0]) { - return array(); - } - $activated_levels = array(); - for ($i = 1, $c = count($this->levels); $i < $c; $i++) { - $activated_levels[] = $this->levels[$i]; - if ($this->levels[$i] == $level) { - break; - } - } - if ($i == $c) { - trigger_error( - 'Tidy level ' . htmlspecialchars($level) . ' not recognized', - E_USER_WARNING - ); - return array(); - } - $ret = array(); - foreach ($activated_levels as $level) { - foreach ($this->fixesForLevel[$level] as $fix) { - $ret[$fix] = true; - } - } - return $ret; - } - - /** - * Dynamically populates the $fixesForLevel member variable using - * the fixes array. It may be custom overloaded, used in conjunction - * with $defaultLevel, or not used at all. - * @param array $fixes - */ - public function makeFixesForLevel($fixes) - { - if (!isset($this->defaultLevel)) { - return; - } - if (!isset($this->fixesForLevel[$this->defaultLevel])) { - trigger_error( - 'Default level ' . $this->defaultLevel . ' does not exist', - E_USER_ERROR - ); - return; - } - $this->fixesForLevel[$this->defaultLevel] = array_keys($fixes); - } - - /** - * Populates the module with transforms and other special-case code - * based on a list of fixes passed to it - * @param array $fixes Lookup table of fixes to activate - */ - public function populate($fixes) - { - foreach ($fixes as $name => $fix) { - // determine what the fix is for - list($type, $params) = $this->getFixType($name); - switch ($type) { - case 'attr_transform_pre': - case 'attr_transform_post': - $attr = $params['attr']; - if (isset($params['element'])) { - $element = $params['element']; - if (empty($this->info[$element])) { - $e = $this->addBlankElement($element); - } else { - $e = $this->info[$element]; - } - } else { - $type = "info_$type"; - $e = $this; - } - // PHP does some weird parsing when I do - // $e->$type[$attr], so I have to assign a ref. - $f =& $e->$type; - $f[$attr] = $fix; - break; - case 'tag_transform': - $this->info_tag_transform[$params['element']] = $fix; - break; - case 'child': - case 'content_model_type': - $element = $params['element']; - if (empty($this->info[$element])) { - $e = $this->addBlankElement($element); - } else { - $e = $this->info[$element]; - } - $e->$type = $fix; - break; - default: - trigger_error("Fix type $type not supported", E_USER_ERROR); - break; - } - } - } - - /** - * Parses a fix name and determines what kind of fix it is, as well - * as other information defined by the fix - * @param $name String name of fix - * @return array(string $fix_type, array $fix_parameters) - * @note $fix_parameters is type dependant, see populate() for usage - * of these parameters - */ - public function getFixType($name) - { - // parse it - $property = $attr = null; - if (strpos($name, '#') !== false) { - list($name, $property) = explode('#', $name); - } - if (strpos($name, '@') !== false) { - list($name, $attr) = explode('@', $name); - } - - // figure out the parameters - $params = array(); - if ($name !== '') { - $params['element'] = $name; - } - if (!is_null($attr)) { - $params['attr'] = $attr; - } - - // special case: attribute transform - if (!is_null($attr)) { - if (is_null($property)) { - $property = 'pre'; - } - $type = 'attr_transform_' . $property; - return array($type, $params); - } - - // special case: tag transform - if (is_null($property)) { - return array('tag_transform', $params); - } - - return array($property, $params); - - } - - /** - * Defines all fixes the module will perform in a compact - * associative array of fix name to fix implementation. - * @return array - */ - public function makeFixes() - { - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Tidy/Name.php b/library/HTMLPurifier/HTMLModule/Tidy/Name.php deleted file mode 100644 index a995161b2..000000000 --- a/library/HTMLPurifier/HTMLModule/Tidy/Name.php +++ /dev/null @@ -1,33 +0,0 @@ -<?php - -/** - * Name is deprecated, but allowed in strict doctypes, so onl - */ -class HTMLPurifier_HTMLModule_Tidy_Name extends HTMLPurifier_HTMLModule_Tidy -{ - /** - * @type string - */ - public $name = 'Tidy_Name'; - - /** - * @type string - */ - public $defaultLevel = 'heavy'; - - /** - * @return array - */ - public function makeFixes() - { - $r = array(); - // @name for img, a ----------------------------------------------- - // Technically, it's allowed even on strict, so we allow authors to use - // it. However, it's deprecated in future versions of XHTML. - $r['img@name'] = - $r['a@name'] = new HTMLPurifier_AttrTransform_Name(); - return $r; - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Tidy/Proprietary.php b/library/HTMLPurifier/HTMLModule/Tidy/Proprietary.php deleted file mode 100644 index 332643821..000000000 --- a/library/HTMLPurifier/HTMLModule/Tidy/Proprietary.php +++ /dev/null @@ -1,34 +0,0 @@ -<?php - -class HTMLPurifier_HTMLModule_Tidy_Proprietary extends HTMLPurifier_HTMLModule_Tidy -{ - - /** - * @type string - */ - public $name = 'Tidy_Proprietary'; - - /** - * @type string - */ - public $defaultLevel = 'light'; - - /** - * @return array - */ - public function makeFixes() - { - $r = array(); - $r['table@background'] = new HTMLPurifier_AttrTransform_Background(); - $r['td@background'] = new HTMLPurifier_AttrTransform_Background(); - $r['th@background'] = new HTMLPurifier_AttrTransform_Background(); - $r['tr@background'] = new HTMLPurifier_AttrTransform_Background(); - $r['thead@background'] = new HTMLPurifier_AttrTransform_Background(); - $r['tfoot@background'] = new HTMLPurifier_AttrTransform_Background(); - $r['tbody@background'] = new HTMLPurifier_AttrTransform_Background(); - $r['table@height'] = new HTMLPurifier_AttrTransform_Length('height'); - return $r; - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Tidy/Strict.php b/library/HTMLPurifier/HTMLModule/Tidy/Strict.php deleted file mode 100644 index 803c44fab..000000000 --- a/library/HTMLPurifier/HTMLModule/Tidy/Strict.php +++ /dev/null @@ -1,43 +0,0 @@ -<?php - -class HTMLPurifier_HTMLModule_Tidy_Strict extends HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4 -{ - /** - * @type string - */ - public $name = 'Tidy_Strict'; - - /** - * @type string - */ - public $defaultLevel = 'light'; - - /** - * @return array - */ - public function makeFixes() - { - $r = parent::makeFixes(); - $r['blockquote#content_model_type'] = 'strictblockquote'; - return $r; - } - - /** - * @type bool - */ - public $defines_child_def = true; - - /** - * @param HTMLPurifier_ElementDef $def - * @return HTMLPurifier_ChildDef_StrictBlockquote - */ - public function getChildDef($def) - { - if ($def->content_model_type != 'strictblockquote') { - return parent::getChildDef($def); - } - return new HTMLPurifier_ChildDef_StrictBlockquote($def->content_model); - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Tidy/Transitional.php b/library/HTMLPurifier/HTMLModule/Tidy/Transitional.php deleted file mode 100644 index c095ad974..000000000 --- a/library/HTMLPurifier/HTMLModule/Tidy/Transitional.php +++ /dev/null @@ -1,16 +0,0 @@ -<?php - -class HTMLPurifier_HTMLModule_Tidy_Transitional extends HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4 -{ - /** - * @type string - */ - public $name = 'Tidy_Transitional'; - - /** - * @type string - */ - public $defaultLevel = 'heavy'; -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Tidy/XHTML.php b/library/HTMLPurifier/HTMLModule/Tidy/XHTML.php deleted file mode 100644 index 3ecddc434..000000000 --- a/library/HTMLPurifier/HTMLModule/Tidy/XHTML.php +++ /dev/null @@ -1,26 +0,0 @@ -<?php - -class HTMLPurifier_HTMLModule_Tidy_XHTML extends HTMLPurifier_HTMLModule_Tidy -{ - /** - * @type string - */ - public $name = 'Tidy_XHTML'; - - /** - * @type string - */ - public $defaultLevel = 'medium'; - - /** - * @return array - */ - public function makeFixes() - { - $r = array(); - $r['@lang'] = new HTMLPurifier_AttrTransform_Lang(); - return $r; - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php b/library/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php deleted file mode 100644 index c4f16a4dc..000000000 --- a/library/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php +++ /dev/null @@ -1,179 +0,0 @@ -<?php - -class HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4 extends HTMLPurifier_HTMLModule_Tidy -{ - - /** - * @return array - */ - public function makeFixes() - { - $r = array(); - - // == deprecated tag transforms =================================== - - $r['font'] = new HTMLPurifier_TagTransform_Font(); - $r['menu'] = new HTMLPurifier_TagTransform_Simple('ul'); - $r['dir'] = new HTMLPurifier_TagTransform_Simple('ul'); - $r['center'] = new HTMLPurifier_TagTransform_Simple('div', 'text-align:center;'); - $r['u'] = new HTMLPurifier_TagTransform_Simple('span', 'text-decoration:underline;'); - $r['s'] = new HTMLPurifier_TagTransform_Simple('span', 'text-decoration:line-through;'); - $r['strike'] = new HTMLPurifier_TagTransform_Simple('span', 'text-decoration:line-through;'); - - // == deprecated attribute transforms ============================= - - $r['caption@align'] = - new HTMLPurifier_AttrTransform_EnumToCSS( - 'align', - array( - // we're following IE's behavior, not Firefox's, due - // to the fact that no one supports caption-side:right, - // W3C included (with CSS 2.1). This is a slightly - // unreasonable attribute! - 'left' => 'text-align:left;', - 'right' => 'text-align:right;', - 'top' => 'caption-side:top;', - 'bottom' => 'caption-side:bottom;' // not supported by IE - ) - ); - - // @align for img ------------------------------------------------- - $r['img@align'] = - new HTMLPurifier_AttrTransform_EnumToCSS( - 'align', - array( - 'left' => 'float:left;', - 'right' => 'float:right;', - 'top' => 'vertical-align:top;', - 'middle' => 'vertical-align:middle;', - 'bottom' => 'vertical-align:baseline;', - ) - ); - - // @align for table ----------------------------------------------- - $r['table@align'] = - new HTMLPurifier_AttrTransform_EnumToCSS( - 'align', - array( - 'left' => 'float:left;', - 'center' => 'margin-left:auto;margin-right:auto;', - 'right' => 'float:right;' - ) - ); - - // @align for hr ----------------------------------------------- - $r['hr@align'] = - new HTMLPurifier_AttrTransform_EnumToCSS( - 'align', - array( - // we use both text-align and margin because these work - // for different browsers (IE and Firefox, respectively) - // and the melange makes for a pretty cross-compatible - // solution - 'left' => 'margin-left:0;margin-right:auto;text-align:left;', - 'center' => 'margin-left:auto;margin-right:auto;text-align:center;', - 'right' => 'margin-left:auto;margin-right:0;text-align:right;' - ) - ); - - // @align for h1, h2, h3, h4, h5, h6, p, div ---------------------- - // {{{ - $align_lookup = array(); - $align_values = array('left', 'right', 'center', 'justify'); - foreach ($align_values as $v) { - $align_lookup[$v] = "text-align:$v;"; - } - // }}} - $r['h1@align'] = - $r['h2@align'] = - $r['h3@align'] = - $r['h4@align'] = - $r['h5@align'] = - $r['h6@align'] = - $r['p@align'] = - $r['div@align'] = - new HTMLPurifier_AttrTransform_EnumToCSS('align', $align_lookup); - - // @bgcolor for table, tr, td, th --------------------------------- - $r['table@bgcolor'] = - $r['td@bgcolor'] = - $r['th@bgcolor'] = - new HTMLPurifier_AttrTransform_BgColor(); - - // @border for img ------------------------------------------------ - $r['img@border'] = new HTMLPurifier_AttrTransform_Border(); - - // @clear for br -------------------------------------------------- - $r['br@clear'] = - new HTMLPurifier_AttrTransform_EnumToCSS( - 'clear', - array( - 'left' => 'clear:left;', - 'right' => 'clear:right;', - 'all' => 'clear:both;', - 'none' => 'clear:none;', - ) - ); - - // @height for td, th --------------------------------------------- - $r['td@height'] = - $r['th@height'] = - new HTMLPurifier_AttrTransform_Length('height'); - - // @hspace for img ------------------------------------------------ - $r['img@hspace'] = new HTMLPurifier_AttrTransform_ImgSpace('hspace'); - - // @noshade for hr ------------------------------------------------ - // this transformation is not precise but often good enough. - // different browsers use different styles to designate noshade - $r['hr@noshade'] = - new HTMLPurifier_AttrTransform_BoolToCSS( - 'noshade', - 'color:#808080;background-color:#808080;border:0;' - ); - - // @nowrap for td, th --------------------------------------------- - $r['td@nowrap'] = - $r['th@nowrap'] = - new HTMLPurifier_AttrTransform_BoolToCSS( - 'nowrap', - 'white-space:nowrap;' - ); - - // @size for hr -------------------------------------------------- - $r['hr@size'] = new HTMLPurifier_AttrTransform_Length('size', 'height'); - - // @type for li, ol, ul ------------------------------------------- - // {{{ - $ul_types = array( - 'disc' => 'list-style-type:disc;', - 'square' => 'list-style-type:square;', - 'circle' => 'list-style-type:circle;' - ); - $ol_types = array( - '1' => 'list-style-type:decimal;', - 'i' => 'list-style-type:lower-roman;', - 'I' => 'list-style-type:upper-roman;', - 'a' => 'list-style-type:lower-alpha;', - 'A' => 'list-style-type:upper-alpha;' - ); - $li_types = $ul_types + $ol_types; - // }}} - - $r['ul@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ul_types); - $r['ol@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ol_types, true); - $r['li@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $li_types, true); - - // @vspace for img ------------------------------------------------ - $r['img@vspace'] = new HTMLPurifier_AttrTransform_ImgSpace('vspace'); - - // @width for hr, td, th ------------------------------------------ - $r['td@width'] = - $r['th@width'] = - $r['hr@width'] = new HTMLPurifier_AttrTransform_Length('width'); - - return $r; - } -} - -// vim: et sw=4 sts=4 diff --git a/library/HTMLPurifier/HTMLModule/XMLCommonAttributes.php b/library/HTMLPurifier/HTMLModule/XMLCommonAttributes.php deleted file mode 100644 index 01dbe9deb..000000000 --- a/library/HTMLPurifier/HTMLModule/XMLCommonAttributes.php +++ /dev/null @@ -1,20 +0,0 @@ -<?php - -class HTMLPurifier_HTMLModule_XMLCommonAttributes extends HTMLPurifier_HTMLModule -{ - /** - * @type string - */ - public $name = 'XMLCommonAttributes'; - - /** - * @type array - */ - public $attr_collections = array( - 'Lang' => array( - 'xml:lang' => 'LanguageCode', - ) - ); -} - -// vim: et sw=4 sts=4 |