/ */ class P4Cms_Categorization_Friend extends P4Cms_Categorization_CategoryAbstract { /** * Specifies the root path for tag category entries. */ protected static $_storageSubPath = 'friends'; /** * Specifies whether this category allows child categories. */ protected static $_nestingAllowed = false; /** * This function provides the tests access to any protected static functions. * * @param string $function Name of function to be called on this object * @param array|string $params Paramater(s) to pass, optional * @return mixed Return result of called function, False on error */ public static function callProtectedStaticFunc($function, $params = array()) { if (!is_array($params)) { $params = array($params); } return call_user_func_array('static::'.$function, $params); } }