81ea0f8117
HTMLPurifier defangs arbitrary submitted HTML. We're using it in the OStatus plugin, but it may be valuable for other parts of the codebase (I think OEmbed might benefit, for example).
32 lines
873 B
PHP
32 lines
873 B
PHP
<?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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public $name = 'Bdo';
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public $attr_collections = array(
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'I18N' => array('dir' => false)
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);
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public function setup($config) {
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$bdo = $this->addElement(
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'bdo', 'Inline', 'Inline', array('Core', 'Lang'),
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array(
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'dir' => 'Enum#ltr,rtl', // required
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// The Abstract Module specification has the attribute
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// inclusions wrong for bdo: bdo allows Lang
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)
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);
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$bdo->attr_transform_post['required-dir'] = new HTMLPurifier_AttrTransform_BdoDir();
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$this->attr_collections['I18N']['dir'] = 'Enum#ltr,rtl';
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}
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}
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// vim: et sw=4 sts=4
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