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https://github.com/ezyang/htmlpurifier.git
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0426985c81
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1016 48356398-32a2-884e-a903-53898d9a118a
39 lines
915 B
PHP
39 lines
915 B
PHP
<?php
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require_once 'HTMLPurifier/AttrTransform.php';
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/**
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* Pre-transform that changes converts a boolean attribute to fixed CSS
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*/
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class HTMLPurifier_AttrTransform_BoolToCSS
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extends HTMLPurifier_AttrTransform {
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/**
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* Name of boolean attribute that is trigger
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*/
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var $attr;
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/**
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* CSS declarations to add to style, needs trailing semicolon
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*/
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var $css;
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/**
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* @param $attr string attribute name to convert from
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* @param $css string CSS declarations to add to style (needs semicolon)
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*/
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function HTMLPurifier_AttrTransform_BoolToCSS($attr, $css) {
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$this->attr = $attr;
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$this->css = $css;
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}
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function transform($attr, $config, &$context) {
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if (!isset($attr[$this->attr])) return $attr;
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unset($attr[$this->attr]);
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$this->prependCSS($attr, $this->css);
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return $attr;
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}
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}
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?>
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