/** * Clears all content class identifier cache files from var/cache. */ static function clearClassID($cacheItem) { $cachePath = eZSys::cacheDirectory(); $fileHandler = eZClusterFileHandler::instance(); $fileHandler->fileDelete($cachePath, 'classidentifiers_'); $fileHandler->fileDelete($cachePath, 'classattributeidentifiers_'); eZContentClass::expireCache(); ezpEvent::getInstance()->notify('content/class/cache/all'); }