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Merge 1.5.2.3 (~r10623)

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git-svn-id: http://xe-core.googlecode.com/svn/trunk@10624 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
flyskyko 2012-04-26 09:17:29 +00:00
parent 79fdf10866
commit e4306a789f
915 changed files with 71076 additions and 245 deletions
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24
classes/security/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ident.php Normal file
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<?php
/**
* Validates based on {ident} CSS grammar production
*/
class HTMLPurifier_AttrDef_CSS_Ident extends HTMLPurifier_AttrDef
{
public function validate($string, $config, $context) {
$string = trim($string);
// early abort: '' and '0' (strings that convert to false) are invalid
if (!$string) return false;
$pattern = '/^(-?[A-Za-z_][A-Za-z_\-0-9]*)$/';
if (!preg_match($pattern, $string)) return false;
return $string;
}
}
// vim: et sw=4 sts=4