Web статистика игроков на сервере

function SteamID2CommunityID($steamid)
{
   $parts = explode(':', str_replace('STEAM_', '' ,$steamid));
   return bcadd(bcadd('76561197960265728', $parts['1']), bcmul($parts['2'], '2'));
}

function get_steam_info($steam64)
      {
         $_STEAMAPIKEY = "STEAM API KEY";

         $opts = array(
            'http'=>array(
               'method'=>"GET",
               'header'=>"Accept-language: en\r\n" .
               "Cookie: foo=bar\r\n"
            )
         );
         $context = stream_context_create($opts);
         $url = "http://api.steampowered.com/ISteamUser/GetPlayerSummaries/v0002/?key=$_STEAMAPIKEY&steamids=$steam64";
         $response = file_get_contents($url, false, $context);
         $json_decoded = json_decode($response);
         foreach ($json_decoded->response->players as $player);

//test
//         echo ($steam64 .'</br>'. $player->personaname);

         return $player;
      }