mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-09-20 21:05:20 +00:00
96d4a3ecf7
Due to historical reasons, the code is in subfolder "1". With SVN removal, we place the code back and remove the annoying "1" folder.
56 lines
1.4 KiB
PHP
56 lines
1.4 KiB
PHP
<?php
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/**
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* XHTML 1.1 Edit Module, defines editing-related elements. Text Extension
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* Module.
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*/
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class HTMLPurifier_HTMLModule_Edit 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 = 'Edit';
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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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$contents = 'Chameleon: #PCDATA | Inline ! #PCDATA | Flow';
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$attr = array(
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'cite' => 'URI',
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// 'datetime' => 'Datetime', // not implemented
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);
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$this->addElement('del', 'Inline', $contents, 'Common', $attr);
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$this->addElement('ins', 'Inline', $contents, 'Common', $attr);
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}
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// HTML 4.01 specifies that ins/del must not contain block
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// elements when used in an inline context, chameleon is
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// a complicated workaround to acheive this effect
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// Inline context ! Block context (exclamation mark is
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// separator, see getChildDef for parsing)
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/**
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* @type bool
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*/
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public $defines_child_def = true;
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/**
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* @param HTMLPurifier_ElementDef $def
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* @return HTMLPurifier_ChildDef_Chameleon
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*/
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public function getChildDef($def)
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{
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if ($def->content_model_type != 'chameleon') {
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return false;
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}
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$value = explode('!', $def->content_model);
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return new HTMLPurifier_ChildDef_Chameleon($value[0], $value[1]);
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}
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}
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// vim: et sw=4 sts=4
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