Mysql cắt sau ký tự

Just a little function which mimics the original mysql_real_escape_string but which doesn't need an active mysql connection. Could be implemented as a static function in a database class. Hope it helps someone.

function mysql_escape_mimic[$inp] {
    if[is_array[$inp]]
        return array_map[__METHOD__, $inp];

    if[!empty[$inp] && is_string[$inp]] {
        return str_replace[array['\\', "\0", "\n", "\r", "'", '"', "\x1a"], array['\\\\', '\\0', '\\n', '\\r', "\\'", '\\"', '\\Z'], $inp];
    }

    return $inp;
}
?>