mirror of
https://github.com/ezyang/htmlpurifier.git
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fc06f221d5
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@960 48356398-32a2-884e-a903-53898d9a118a
42 lines
1.5 KiB
PHP
42 lines
1.5 KiB
PHP
<?php
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require_once 'HTMLPurifier/HTMLModule.php';
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require_once 'HTMLPurifier/AttrTransform/BdoDir.php';
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/**
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* XHTML 1.1 Bi-directional Text Module, defines elements that
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* declare directionality of content. Text Extension Module.
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*/
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class HTMLPurifier_HTMLModule_Bdo extends HTMLPurifier_HTMLModule
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{
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var $name = 'Bdo';
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var $elements = array('bdo');
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var $content_sets = array('Inline' => 'bdo');
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var $attr_collections = array(
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'I18N' => array('dir' => false)
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);
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function HTMLPurifier_HTMLModule_Bdo() {
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$dir = new HTMLPurifier_AttrDef_Enum(array('ltr','rtl'), false);
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$this->attr_collections['I18N']['dir'] = $dir;
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$this->info['bdo'] = new HTMLPurifier_ElementDef();
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$this->info['bdo']->attr = array(
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0 => array('Core', 'Lang'),
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'dir' => $dir, // required
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// The Abstract Module specification has the attribute
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// inclusions wrong for bdo: bdo allows
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// xml:lang too (and we'll toss in lang for good measure,
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// though it is not allowed for XHTML 1.1, this will
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// be managed with a global attribute transform)
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);
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$this->info['bdo']->content_model = '#PCDATA | Inline';
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$this->info['bdo']->content_model_type = 'optional';
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// provides fallback behavior if dir's missing (dir is required)
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$this->info['bdo']->attr_transform_post['required-dir'] =
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new HTMLPurifier_AttrTransform_BdoDir();
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}
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}
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?>
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