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https://github.com/ezyang/htmlpurifier.git
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bfe474042f
This commit is a limited implementation of the "active formatting elements" algorithm implemented in HTML5, which preserves certain formatting elements such as <a> and <b> when exiting or entering nodes. Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>
37 lines
1.3 KiB
PHP
37 lines
1.3 KiB
PHP
<?php
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/**
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* XHTML 1.1 Presentation Module, defines simple presentation-related
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* markup. Text Extension Module.
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* @note The official XML Schema and DTD specs further divide this into
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* two modules:
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* - Block Presentation (hr)
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* - Inline Presentation (b, big, i, small, sub, sup, tt)
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* We have chosen not to heed this distinction, as content_sets
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* provides satisfactory disambiguation.
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*/
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class HTMLPurifier_HTMLModule_Presentation extends HTMLPurifier_HTMLModule
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{
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public $name = 'Presentation';
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public function setup($config) {
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$this->addElement('hr', 'Block', 'Empty', 'Common');
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$this->addElement('sub', 'Inline', 'Inline', 'Common');
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$this->addElement('sup', 'Inline', 'Inline', 'Common');
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$b = $this->addElement('b', 'Inline', 'Inline', 'Common');
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$b->formatting = true;
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$big = $this->addElement('big', 'Inline', 'Inline', 'Common');
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$big->formatting = true;
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$i = $this->addElement('i', 'Inline', 'Inline', 'Common');
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$i->formatting = true;
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$small = $this->addElement('small', 'Inline', 'Inline', 'Common');
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$small->formatting = true;
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$tt = $this->addElement('tt', 'Inline', 'Inline', 'Common');
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$tt->formatting = true;
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}
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}
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// vim: et sw=4 sts=4
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