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31 lines
615 B
PHP
31 lines
615 B
PHP
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<?php
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require_once 'HTMLPurifier/AttrTransform.php';
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/**
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* Pre-transform that changes deprecated name attribute to ID if necessary
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*/
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class HTMLPurifier_AttrTransform_Name extends HTMLPurifier_AttrTransform
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{
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function transform($attr, $config, &$context) {
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if (!isset($attr['name'])) return $attr;
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$name = $attr['name'];
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unset($attr['name']);
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if (isset($attr['id'])) {
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// ID already set, discard name
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return $attr;
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}
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$attr['id'] = $name;
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return $attr;
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}
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}
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?>
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