Minecraft Forums

<?

function LoadPNG($imgname)
{
    $im = @imagecreatefrompng($imgname);
    if(!$im)
    {
        $im  = imagecreatetruecolor(150, 30);
        $bgc = imagecolorallocate($im, 255, 255, 255);
        $tc  = imagecolorallocate($im, 0, 0, 0);

        imagefilledrectangle($im, 0, 0, 150, 30, $bgc);
        imagestring($im, 1, 5, 5, 'Error loading ' . $imgname, $tc);
    }
    return $im;
}

header("Content-type: image/png");

$ip = ($_GET['ip']);
$port = ($_GET['port']);
$timeout = 1;
$offline = "off.png";
$online = "on.png";

if (($_GET['timeout'])){
$timeout = ($_GET['timeout']);
}

if ($ip and $port and $timeout) {
$check = @fsockopen($ip, $port, $errno, $errstr, $timeout);
}

if (($_GET['on']) and ($_GET['off'])) {
$offline = ($_GET['off']);
$online = ($_GET['on']);
}

if($check == true){
$img = LoadPNG($online);
imagealphablending($img, true);
imagesavealpha($img, true);
imagepng($img,NULL,0);
imagedestroy($img);
} else {
$img = LoadPNG($offline);
imagealphablending($img, true);
imagesavealpha($img, true);
imagepng($img,NULL,0);
imagedestroy($img);
}

?>

check.php?ip=127.0.0.1&port=25565&timeout=0.5&offline=off.png&online=on.png