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Code Issues Releases Wiki Activity

Revert "Update HTML Purifier to version 4.4.0."

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This reverts commit dd205fbad6.
This commit is contained in:
Andrew Dolgov
2012-06-05 21:52:37 +04:00
parent 010efc9b81
commit cb73535c8e
61 changed files with 362 additions and 1031 deletions
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24
lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ident.php
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@@ -1,24 +0,0 @@
<?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