seberm

private static function checkRights ($groupId, $rights = null) {
        if ($rights) {
            if (!is_array($rights)) return false;

            $sql = "SELECT * FROM rights";
            TDatabase::executeQuery($sql, "rights");

            for ($i = 0; $i < SizeOf($rights); $i++) {
                $x = false;
                $keys = Array_keys($rights);

                for ($j = 0; $j < SizeOf($row); $j++) {
                    if ($row[$j][$keys[$i]] == $rights[$keys[$i]])
                        $x = true;
                }
            }

            return $x;
        } else return true;
    }