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28 lines
659 B
PHP
28 lines
659 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 border attribute to CSS.
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*/
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class HTMLPurifier_AttrTransform_Border
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extends HTMLPurifier_AttrTransform {
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function transform($attr, $config, &$context) {
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if (!isset($attr['border'])) return $attr;
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$border_width = $attr['border'];
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unset($attr['border']);
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// some validation should happen here
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$attr['style'] = isset($attr['style']) ? $attr['style'] : '';
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$attr['style'] = "border:{$border_width}px solid;" . $attr['style'];
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return $attr;
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}
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}
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?>
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