forked from extern/egroupware
8f797be836
- can be used via html class like:
$clean_html = html::purify($html);
- using it now in eTemplate to remove malicious code from html:
a) when displaying "formatted text"
b) when "formatted text" get's input by the user
19 lines
501 B
PHP
Executable File
19 lines
501 B
PHP
Executable File
<?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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public function transform($attr, $config, $context) {
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if (!isset($attr['border'])) return $attr;
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$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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