27 lines
676 B
PHP
27 lines
676 B
PHP
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<?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 extends HTMLPurifier_AttrTransform
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{
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/**
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* @param array $attr
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* @param HTMLPurifier_Config $config
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* @param HTMLPurifier_Context $context
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* @return array
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*/
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public function transform($attr, $config, $context)
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{
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if (!isset($attr['border'])) {
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return $attr;
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}
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$border_width = $this->confiscateAttr($attr, 'border');
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// some validation should happen here
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$this->prependCSS($attr, "border:{$border_width}px solid;");
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return $attr;
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}
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}
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// vim: et sw=4 sts=4
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