/**
* Caches code bbcodes to avoid parsing of urls inside them.
*
* @param string $text
* @return string
*/
private static function cacheCodes($text)
{
if (self::$sourceCodeRegEx === null) {
self::$sourceCodeRegEx = implode('|', WCF::getCache()->get('bbcodes', 'sourceCodes'));
}
if (!empty(self::$sourceCodeRegEx)) {
self::$cachedCodes = array();
$text = preg_replace_callback("~(\\[(" . self::$sourceCodeRegEx . ")\n\t\t\t\t(?:=\n\t\t\t\t\t(?:\\'[^\\'\\\\]*(?:\\\\.[^\\'\\\\]*)*\\'|[^,\\]]*)\n\t\t\t\t\t(?:,(?:\\'[^\\'\\\\]*(?:\\\\.[^\\'\\\\]*)*\\'|[^,\\]]*))*\n\t\t\t\t)?\\])\n\t\t\t\t(.*?)\n\t\t\t\t(?:\\[/\\2\\])~six", array('URLParser', 'cacheCodesCallback'), $text);
}
return $text;
}
