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https://github.com/ezyang/htmlpurifier.git
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fac747bdbd
With minor corrections. Signed-off-by: Marcus Bointon <marcus@synchromedia.co.uk> Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
52 lines
1.9 KiB
PHP
52 lines
1.9 KiB
PHP
<?php
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/**
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* XHTML 1.1 List Module, defines list-oriented elements. Core Module.
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*/
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class HTMLPurifier_HTMLModule_List extends HTMLPurifier_HTMLModule
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{
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/**
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* @type string
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*/
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public $name = 'List';
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// According to the abstract schema, the List content set is a fully formed
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// one or more expr, but it invariably occurs in an optional declaration
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// so we're not going to do that subtlety. It might cause trouble
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// if a user defines "List" and expects that multiple lists are
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// allowed to be specified, but then again, that's not very intuitive.
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// Furthermore, the actual XML Schema may disagree. Regardless,
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// we don't have support for such nested expressions without using
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// the incredibly inefficient and draconic Custom ChildDef.
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/**
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* @type array
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*/
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public $content_sets = array('Flow' => 'List');
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/**
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* @param HTMLPurifier_Config $config
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*/
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public function setup($config)
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{
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$ol = $this->addElement('ol', 'List', new HTMLPurifier_ChildDef_List(), 'Common');
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$ul = $this->addElement('ul', 'List', new HTMLPurifier_ChildDef_List(), 'Common');
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// XXX The wrap attribute is handled by MakeWellFormed. This is all
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// quite unsatisfactory, because we generated this
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// *specifically* for lists, and now a big chunk of the handling
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// is done properly by the List ChildDef. So actually, we just
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// want enough information to make autoclosing work properly,
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// and then hand off the tricky stuff to the ChildDef.
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$ol->wrap = 'li';
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$ul->wrap = 'li';
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$this->addElement('dl', 'List', 'Required: dt | dd', 'Common');
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$this->addElement('li', false, 'Flow', 'Common');
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$this->addElement('dd', false, 'Flow', 'Common');
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$this->addElement('dt', false, 'Inline', 'Common');
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}
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}
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// vim: et sw=4 sts=4
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