Need help with PHP script

[cyberxzt]

Hello, I want to know how to make a PHP script that checks an ip and port that is specified within itself and then displays a picture for offline or online.

I want it to be able to post it as a normal picture.

I know its really easy to do, i just cant do php scripting.

THX

[dharmil]

Here:

<?php
function nowww($text) {
$word = array(
"http://" => "",
"www." => "",
);
foreach ($word as $bad => $good) {
$text = str_replace($bad, $good, $text);
}
$oldurl = explode("/", $text);
$newurl = $oldurl[0];
$text = "$newurl";
$text = strip_tags(addslashes($text));
return $text;
}
$ip = "0.0.0.0";
$port = "80";
$checkup = "$ip";
$status = nowww("$checkup");
$check = @fsockopen($status, $port);
$onlineImage = "<img scr=\"online.gif\">";
$offlineImage = "<img scr=\"offline.gif\">";
if ($check) {
echo "Status For ".$status.": ".$onlineImage."";
else {
echo "Status For ".$status.": ".$offlineImage."";
}
?>

[dest581]

that code is good, but it might not be a good idea to remove the www. as some sites still only work with it. Of course, I've seen only 2.

[Brandon]

Here is the way I have it setup on "status.x10hosting.com/status.php"

First make an include, and put this in it:

<?php

$freeip = '66.232.109.231'; // Assuming Free Server

function serviceStatus($ip, $port) {
   $handle = @fsockopen($ip, $port, $errno, $errstr, 1);
   if (!$handle) {
      $string = 'false';
   } else {
      $string = 'true';
      @fclose($handle);
   }
   return $string;
}

?>

Then include this to any PHP you want it to be shown on. Next put this code in

$http = serviceStatus($freeip, 80); // Chane 80 to the port, and http to the service or port.

// Display a nice output

if ($http == 'true') { echo '<span class="online">Online</span>';      ///Chate $http to whatever you change it to above.
} else { echo '<span class="offline">Offline</span>';} 

Change the class to w/e, it can even be a fond too... I see this way easier, but thats my opinion.

Here is how to make an image

<?php

ob_flush();
$ip = ''; // Set this as IP
// $port = $_GET['port']; //  <-- Use this for ?port=portnumber
$port = ''; // <-- Set this for static port

function serviceStatus($ip, $port) {
   $handle = @fsockopen($ip, $port, $errno, $errstr, 30);
   if (!$handle) {
      $string = 'Down';
   } else {
      $string = 'Online';
      @fclose($handle);
   }
   return $string;
}
header("Content-type: image/png");

$status = serviceStatus($ip, $port);

$image = imagecreatefrompng('status.png');



$red = imagecolorallocate($image, 255, 000, 000);
$green = imagecolorallocate($image, 000, 100, 000);

$font = "arial.ttf";

if ($status == 'Online') { $color = $green; } else { $color = $red; }
imagettftext($image, 10, 0, 15, 11, $color, $font, $status);

      imagepng($image);
      imagedestroy($image);



ob_end_flush();

?>

Also you need status.png and arial.tff <-- Make sure both these files are in same dir as the php script.

Set $ip as the server ip, and then say you name it "status.php", run "status.php?port=80" to check port 80, and it will diplay up and down.

You can change the backround image by changing image.png