[PHP] MTA query script doesn't work

I am writing an MTA query script, and I've read this topic: http://forum.game-monitor.com/showthread.php?t=821 but written there doesn't work (probably it works only in PHP 4). I rewrote this:

<?php 
    $ip = '87.238.175.150'; //example server 
    $port = '22003'; 
  
    $socket = fsockopen('udp://' . $ip, $port, $errno, $errstr); 
    socket_set_timeout($socket, 1, 0); 
  
    if($socket) 
    { 
        echo 'Connected.'; 
        fwrite($socket, 's'); 
        $data = fread($socket, 16384); 
        fclose($socket); 
        echo $data;      
    } 
    else 
        echo 'Can\\'t connect.'; 
?> 

it connects to server, but $data variable is empty string. Why? How to make it work?

Looks like it's just outdated (strange, query string didn't changed, probably response handling is different).

(probably it works only in PHP 4).

And PHP 4 doesn't support OOP, so it actually work only for PHP5

Solution:

http://callofdutystats.net/