CS:GO Server Status

<meta charset="UTF-8">
<title>Server Status</title>
<style>

  a {
  text-decoration:none;
  color:#0076B1;
  }

  a:hover {
  color:#fff;
  }

  td {
  background-color:#D0D0D0;
  height:32px;
  }

  td:hover {
  background-color:#C0C0C0;
  }

  body {
  margin: 0px;
  }

</style>
<?php

error_reporting(0);


        $year                    =date("Y");
        $datum                 =date("j.M.Y");
        $time                    =date("H:i:s");
Class CounterStrike {
        var $m_servervars = "";                // Info about the server current map, players etc
        //
        // Get exact time, used for timeout counting
        //
        function timenow() {
                return doubleval(ereg_replace('^0\.([0-9]*) ([0-9]*)$','\\2.\\1',microtime()));
        }
        //
        // Read raw data from server
        //
        function getServerData($command,$serveraddress,$portnumber,$waittime) {
                $serverdata                ="";
                $serverdatalen=0;
                if ($waittime< 500) $waittime= 500;
                if ($waittime>2000) $waittime=2000;
                $waittime=doubleval($waittime/1000.0);
                if (!$cssocket=fsockopen("udp://".$serveraddress,$portnumber,$errnr)) {
                        $this->errmsg="No connection";
                        return "";
                }
                socket_set_blocking($cssocket,true);
                socket_set_timeout($cssocket,0,500000);
                fwrite($cssocket,$command,strlen($command));
                //
                $starttime=$this->timenow();
                do {
                        $serverdata.=fgetc($cssocket);
                        $serverdatalen++;
                        $socketstatus=socket_get_status($cssocket);
                        if ($this->timenow()>($starttime+$waittime)) {
                                $this->errmsg="Connection timed out";
                                fclose($cssocket);
                                return "";
                        }
                } while ($socketstatus["unread_bytes"] );
                fclose($cssocket);
                return $serverdata;
        }
        function getnextstring(&$data) {
                $temp="";
                              $counter=0;
                while (ord($data[$counter++])!=0) $temp.=$data[$counter-1];
                $data=substr($data,strlen($temp)+1);
                 return $temp;
        }
        function getnextbytevalue(&$data) {
                $temp=ord($data[0]);
          $data=substr($data,1);
          return $temp;
        }
        // **********************************************************************
        // getServerinfo
        // Return true if successful
        // **********************************************************************
        function getServerInfo($serveraddress,$portnumber,$waittime) {
                $cmd="\xFF\xFF\xFF\xFFTSource Engine Query\x00";
                $serverdata=$this->getServerData($cmd,$serveraddress,$portnumber,$waittime)        ;
            // Check length of returned data, if < 5 something went wrong
            if (strlen($serverdata)<5) return false;
            // Strip OOB data
            $bytearr = unpack('C*', substr($serverdata,5));

            $servername = "";
            $i = 2;
            while($i < sizeof($bytearr)) {
                if($bytearr[$i] == 0) break;
                $servername .= chr($bytearr[$i]);
                $i++;
            }
            $mapname = "";
            $i++;
            while($i < sizeof($bytearr)) {
                if($bytearr[$i] == 0) break;
                $mapname .= chr($bytearr[$i]);
                $i++;
            }
            $modname = "";
            $i++;
            while($i < sizeof($bytearr)) {
                if($bytearr[$i] == 0) break;
                $modname .= chr($bytearr[$i]);
                $i++;
            }
            $gamename = "";
            $i++;
            while($i < sizeof($bytearr)) {
                if($bytearr[$i] == 0) break;
                $gamename .= chr($bytearr[$i]);
                $i++;
            }
            $playercount = $bytearr[$i+3];
            $maxcount = $bytearr[$i+4];

                $this->m_servervars["serveraddress"]=$this->getnextstring($serverdata);
                $this->m_servervars["servername"]=$this->getnextstring($serverdata);
                $this->m_servervars["mapname"]=$mapname;
                $this->m_servervars["game"]=$gamename;
                $this->m_servervars["gamename"]=$modname;
                $this->m_servervars["currentplayers"]=$playercount;
                $this->m_servervars["maxplayers"]=$maxcount;
        }
        // **********************************************************************
        // Get Playerinfo
        // Return true if successful
        // **********************************************************************
}

    //Uprava serverov!!!!!!!!!!!!!!!!!!!!!!

    $nazov = "Server1"; //Sem zadaj názov serveru
    $serverip = "217.11.249.93"; //Sem zadaj ip adresu serveru
    $serverport = 27903; //Sem zadaj port serveru

    $nazov2 = "Server2"; //Sem zadaj názov serveru
    $serverip2 = "92.240.236.20";
    $serverport2 = 27011;

    $nazov3 = "Server3";
    $serverip3 = "dfghfgh";
    $serverport3 = 27011;

    $serveradr ="$serverip";
    $serverport="$serverport";
    $csinfo=new CounterStrike;
    $status=$csinfo->getServerInfo($serveradr,$serverport,1000);

    $serveradr2 ="$serverip2";
    $serverport2="$serverport2";
    $csinfo2=new CounterStrike;
    $status2=$csinfo2->getServerInfo($serveradr2,$serverport2,1000);

    $serveradr3 ="$serverip3";
    $serverport3="$serverport3";
    $csinfo3=new CounterStrike;
    $status3=$csinfo2->getServerInfo($serveradr3,$serverport3,1000);

    $hra = $csinfo->m_servervars["mapname"];
    $mapa = $csinfo->m_servervars["servername"];
    $hraci = $csinfo->m_servervars["currentplayers"];
    $sloty = $csinfo->m_servervars["maxplayers"];

    $hra2 = $csinfo2->m_servervars["mapname"];
    $mapa2 = $csinfo2->m_servervars["servername"];
    $hraci2 = $csinfo2->m_servervars["currentplayers"];
    $sloty2 = $csinfo2->m_servervars["maxplayers"];

    $hra3 = $csinfo3->m_servervars["mapname"];
    $mapa3 = $csinfo3->m_servervars["servername"];
    $hraci3 = $csinfo3->m_servervars["currentplayers"];
    $sloty3 = $csinfo3->m_servervars["maxplayers"];


    echo "<table style='background-color:#B0B0B0; text-decoration:none; text-align:center; font-family:arial; font-size: 10px; color: #FF6600; width:920px' colspan='10'>
          <tr><td width='24px'>Hra</td><td width='145px'>Název serveru</td><td width='135px'>Ip Adresa/Připojit</td><td width='74px'>Mapa</td><td width='55px'>Připojeno</td><td width='24px'>Stav</td></tr>";

        echo "<tr>"; //Prvy server začína tu
        echo "<td>";
        if($hra == "csgo"){

          echo "<img width='24px' height='24px' title='Counter Strike 1.6' src='http://www.iconesbr.net/iconesbr/2009/11/9038/9038_256x256.png'>";

        }
        echo "</td>";
        echo "<td>".$nazov."</td>";
        echo "<td><a href='steam://connect/".$serverip.":".$serverport."'>".$serverip.":".$serverport."</td>";
        echo "<td>".$mapa."</td>";
        echo "<td>".$sloty."/".$hraci."</td>";
        echo "<td>";
        if($status == 0){

          echo "<img title='Server je offline' src='https://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/24x24/Box_Red.png'>";

        } elseif($hraci == $sloty){

          echo "<img title='Server je plný' src='https://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/24x24/Box_Yellow.png'>";

        } elseif($status == 2){

          echo "<img title='Offline' src='https://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/24x24/Box_Green.png'>";

        }
        echo "</td>";
        echo "</tr>"; //končí tu

        echo "<tr>"; //druhý server začína tu
        echo "<td>";
        if($hra2 == "csgo"){

          echo "<img width='24px' height='24px' title='Counter Strike 1.6' src='http://www.iconesbr.net/iconesbr/2009/11/9038/9038_256x256.png'>";

        }
        echo "</td>";
        echo "<td>".$nazov2."</td>";
        echo "<td><a href='steam://connect/".$serverip2.":".$serverport2."'>".$serverip2.":".$serverport2."</td>";
        echo "<td>".$mapa2."</td>";
        echo "<td>".$hraci2."/".$sloty2."</td>";
        echo "<td>";
                if($status2 == 0){

          echo "<img title='Server je offline' src='https://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/24x24/Box_Red.png'>";

        } elseif($hraci2 == $sloty2){

          echo "<img title='Server je plný' src='https://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/24x24/Box_Yellow.png'>";

        } elseif($status2 == 1){

          echo "<img title='Offline' src='https://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/24x24/Box_Green.png'>";

        }
        echo "</td>";
        echo "</tr>"; //končí tu

        echo "<tr>"; //tretí server začína tu
        echo "<td>";
        if($hra3 == "csgo"){

          echo "<img width='24px' height='24px' title='Counter Strike 1.6' src='http://www.iconesbr.net/iconesbr/2009/11/9038/9038_256x256.png'>";

        }
        echo "</td>";
        echo "<td>".$nazov3."</td>";
        echo "<td><a href='steam://connect/".$serverip3.":".$serverport3."'>".$serverip3.":".$serverport3."</td>";
        echo "<td>".$mapa3."</td>";
        echo "<td>".$hraci3."/".$sloty3."</td>";
        echo "<td>";
        if($status3 == 0){

          echo "<img title='Server je offline' src='https://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/24x24/Box_Red.png'>";

        } elseif($hraci3 == $sloty3){

          echo "<img title='Server je plný' src='https://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/24x24/Box_Yellow.png'>";

        } elseif($status3 == 1){

          echo "<img title='Offline' src='https://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/24x24/Box_Green.png'>";

        }
        echo "</td>";
        echo "</tr>"; //končí tu

    echo "</table>";
?>