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mirror of https://github.com/ezyang/htmlpurifier.git synced 2024-12-23 08:51:53 +00:00
htmlpurifier/library/HTMLPurifier/HTMLModule/Legacy.php
Edward Z. Yang 0ea04db559 [1.7.0] Finish implementing legacy elements, begin implementing legacy attributes
- Migrated most unit tests over to XHTML 1.0 Strict to preserve transformation behavior
- Created %Core.ColorKeywords to be shared between CSS_Color and HTML_Color
- Added AttrDef_HTML_Color as AttrType Color
- HTMLPurifier_Config::create(HTMLPurifier_Config $config) now clones the object
- Attribute minimization for HTML implemented in Generator
- Move div@align fix from proprietary to regular set
- Color keywords now map to full six digit hexadecimal codes
- Harness will now tack on per-use-case configuration

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1084 48356398-32a2-884e-a903-53898d9a118a
2007-05-21 01:36:15 +00:00

94 lines
3.4 KiB
PHP

<?php
require_once 'HTMLPurifier/AttrDef/HTML/Bool.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
{
// incomplete
var $name = 'Legacy';
function HTMLPurifier_HTMLModule_Legacy() {
$this->addElement('basefont', true, 'Inline', 'Empty', false, array(
'color' => 'Color',
'face' => 'Text', // extremely broad, we should
'size' => 'Text', // tighten it
'id' => 'ID'
));
$this->addElement('center', true, 'Block', 'Flow', 'Common');
$this->addElement('dir', true, 'Block', 'Required: li', 'Common', array(
'compact' => new HTMLPurifier_AttrDef_HTML_Bool('compact')
));
$this->addElement('font', true, 'Inline', 'Inline', array('Core', 'I18N'), array(
'color' => 'Color',
'face' => 'Text', // extremely broad, we should
'size' => 'Text', // tighten it
));
$this->addElement('menu', true, 'Block', 'Required: li', 'Common', array(
'compact' => new HTMLPurifier_AttrDef_HTML_Bool('compact')
));
$this->addElement('s', true, 'Inline', 'Inline', 'Common');
$this->addElement('strike', true, 'Inline', 'Inline', 'Common');
$this->addElement('u', true, 'Inline', 'Inline', 'Common');
// setup modifications to old elements
$li =& $this->addBlankElement('li');
$li->attr['value'] = new HTMLPurifier_AttrDef_Integer();
$ol =& $this->addBlankElement('ol');
$ol->attr['start'] = new HTMLPurifier_AttrDef_Integer();
$align = new HTMLPurifier_AttrDef_Enum(array('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'] = new HTMLPurifier_AttrDef_Enum(array('left', 'all', 'right', 'none'));
$caption =& $this->addBlankElement('caption');
$caption->attr['align'] = new HTMLPurifier_AttrDef_Enum(array('top', 'bottom', 'left', 'right'));
$div =& $this->addBlankElement('div');
$div->attr['align'] = $align;
// dl.compact omitted
for ($i = 1; $i <= 6; $i++) {
$h =& $this->addBlankElement("h$i");
$h->attr['align'] = $align;
}
// to be continued...
}
}
?>