titanscssc::lib_join PHP Method

    protected function lib_join($args)
    {
        list($list1, $list2, $sep) = $args;
        $list1 = $this->coerceList($list1, " ");
        $list2 = $this->coerceList($list2, " ");
        $sep = $this->listSeparatorForJoin($list1, $sep);
        return array("list", $sep, array_merge($list1[2], $list2[2]));
    }