批量过滤POST GET数据

if(get_magic_quotes_gpc()){
$_GET = stripslashes_array($_GET);
$_POST = stripslashes_array($_POST);
}
function stripslashes_array(&$array) {
    while(list($key,$var) = each($array)) {
    if ($key != 'argc' && $key != 'argv' && (strtoupper($key) != $key || ''.intval($key) == "$key")) {
            if (is_string($var)) {
                $array[$key] = stripslashes($var);
            }
            if (is_array($var))  {
                $array[$key] = stripslashes_array($var);
            }
        }
    }
return $array;
}