Images in PHP Coding?

**TheJeffsta** · 05-19-2006 03:48 AM

OK, currently I have set up a server status page, using the code from another post.

Code:

<center><script language='JavaScript' type='text/javascript' src='http://x10hosting.com/advert/adx.js'></script>
<script language='JavaScript' type='text/javascript'>
<!--
   if (!document.phpAds_used) document.phpAds_used = ',';
   phpAds_random = new String (Math.random()); phpAds_random = phpAds_random.substring(2,11);
   
   document.write ("<" + "script language='JavaScript' type='text/javascript' src='");
   document.write ("http://x10hosting.com/advert/adjs.php?n=" + phpAds_random);
   document.write ("&amp;what=zone:1&amp;target=_blank");
   document.write ("&amp;exclude=" + document.phpAds_used);
   if (document.referrer)
      document.write ("&amp;referer=" + escape(document.referrer));
   document.write ("'><" + "/script>");
//-->

</script><noscript><a href='http://x10hosting.com/advert/adclick.php?n=a7fb3e9d' target='_blank'><img src='http://x10hosting.com/advert/adview.php?what=zone:1&amp;n=a7fb3e9d' border='0' alt=''></a></noscript></center>
<p></p>
<p align="center"><u><b><font size="7">x10Hosting Free Hosting Server Status</font></b></u>
<p></p>
<?
error_reporting(0);
$IP = array(
"HTTP" => "70.86.136.178:80",
); while(list($ServerName,$Host)=each($IP)) {
list($IPAddress,$Port)=explode(":",$Host);
if($fp=fsockopen($IPAddress,$Port,$ERROR_NO,$ERROR_STR,(float)0.5)) {
echo("<font color=\"black\"><b>HTTP</b>&nbsp;-&nbsp;<font color=\"green\"><b>Online</b></font>");
fclose($fp);
}
else {
echo ("<font color=\"black\"><b>HTTP</b>&nbsp;-&nbsp;<font color=\"red\"><b>Offline</b></font>");
}
echo ("");
}
?>
<p></p>
<?
error_reporting(0);
$IP = array(
"FTP" => "70.86.136.178:25",
); while(list($ServerName,$Host)=each($IP)) {
list($IPAddress,$Port)=explode(":",$Host);
if($fp=fsockopen($IPAddress,$Port,$ERROR_NO,$ERROR_STR,(float)0.5)) {
echo("<font color=\"black\"><b>FTP</b>&nbsp;-&nbsp;<font color=\"green\"><b>Online</b></font>");
fclose($fp);
}
else {
echo ("<font color=\"black\"><b>FTP</b>&nbsp;-&nbsp;<font color=\"red\"><b>Offline</b></font>");
}
echo ("");
}
?>
<p></p>
<?
error_reporting(0);
$IP = array(
"MySQL" => "70.86.136.178:3306",
); while(list($ServerName,$Host)=each($IP)) {
list($IPAddress,$Port)=explode(":",$Host);
if($fp=fsockopen($IPAddress,$Port,$ERROR_NO,$ERROR_STR,(float)0.5)) {
echo("<font color=\"black\"><b>MySQL</b>&nbsp;-&nbsp;<font color=\"green\"><b>Online</b></font>");
fclose($fp);
}
else {
echo ("<font color=\"black\"><b>MySQL</b>&nbsp;-&nbsp;<font color=\"red\"><b>Offline</b></font>");
}
echo ("");
}
?>
<p></p>
<?
error_reporting(0);
$IP = array(
"POP3" => "70.86.136.178:110",
); while(list($ServerName,$Host)=each($IP)) {
list($IPAddress,$Port)=explode(":",$Host);
if($fp=fsockopen($IPAddress,$Port,$ERROR_NO,$ERROR_STR,(float)0.5)) {
echo("<font color=\"black\"><b>POP3</b>&nbsp;-&nbsp;<font color=\"green\"><b>Online</b></font>");
fclose($fp);
}
else {
echo ("<font color=\"black\"><b>POP3</b>&nbsp;-&nbsp;<font color=\"red\"><b>Offline</b></font>");
}
echo ("");
}
?>
<p></p>
<?
error_reporting(0);
$IP = array(
"SMTP" => "70.86.136.178:25",
); while(list($ServerName,$Host)=each($IP)) {
list($IPAddress,$Port)=explode(":",$Host);
if($fp=fsockopen($IPAddress,$Port,$ERROR_NO,$ERROR_STR,(float)0.5)) {
echo("<font color=\"black\"><b>SMTP</b>&nbsp;-&nbsp;<font color=\"green\"><b>Online</b></font>");
fclose($fp);
}
else {
echo ("<font color=\"black\"><b>SMTP</b>&nbsp;-&nbsp;<font color=\"red\"><b>Offline</b></font>");
}
echo ("");
}
?>
<p></p>
<?
error_reporting(0);
$IP = array(
"cPanel" => "70.86.136.178:2082",
); while(list($ServerName,$Host)=each($IP)) {
list($IPAddress,$Port)=explode(":",$Host);
if($fp=fsockopen($IPAddress,$Port,$ERROR_NO,$ERROR_STR,(float)0.5)) {
echo("<font color=\"black\"><b>cPanel</b>&nbsp;-&nbsp;<font color=\"green\"><b>Online</b></font>");
fclose($fp);
}
else {
echo ("<font color=\"black\"><b>cPanel</b>&nbsp;-&nbsp;<font color=\"red\"><b>Offline</b></font>");
}
echo ("");
}
?>
<p></p>
<?
error_reporting(0);
$IP = array(
"DNS" => "70.86.136.178:53",
); while(list($ServerName,$Host)=each($IP)) {
list($IPAddress,$Port)=explode(":",$Host);
if($fp=fsockopen($IPAddress,$Port,$ERROR_NO,$ERROR_STR,(float)0.5)) {
echo("<font color=\"black\"><b>DNS</b>&nbsp;-&nbsp;<font color=\"green\"><b>Online</b></font>");
fclose($fp);
}
else {
echo ("<font color=\"black\"><b>DNS</b>&nbsp;-&nbsp;<font color=\"red\"><b>Offline</b></font>");
}
echo ("");
}
?>
<p></p>
<?
error_reporting(0);
$IP = array(
"IMAP" => "70.86.136.178:143",
); while(list($ServerName,$Host)=each($IP)) {
list($IPAddress,$Port)=explode(":",$Host);
if($fp=fsockopen($IPAddress,$Port,$ERROR_NO,$ERROR_STR,(float)0.5)) {
echo("<font color=\"black\"><b>IMAP</b>&nbsp;-&nbsp;<font color=\"green\"><b>Online</b></font>");
fclose($fp);
}
else {
echo ("<font color=\"black\"><b>IMAP</b>&nbsp;-&nbsp;<font color=\"red\"><b>Offline</b></font>");
}
echo ("");
}
?>
<p></p>
<?
$uptime = @exec('uptime');
preg_match("/averages?: ([0-9\.]+),[\s]+([0-9\.]+),[\s]+([0-9\.]+)/", $uptime, $avgs);
$uptime = explode(' up ', $uptime);
$uptime = explode(',', $uptime[1]);
$uptime = $uptime[0] .', '. $uptime[1];
$start = mktime(0, 0, 0, 1, 1, date('Y'), 0);
$end = mktime(0, 0, 0, date('m'), date('j'), date('y'), 0);
$diff = $end - $start;
$days = @($diff / 86400);
$percentage = @($uptime / $days) * 100;
$load = $avgs[1] + $avgs[2] + $avgs[3];
$load = $load / 3;
$load = round($load, 3);

// $load holds the load.
echo "<b>Server Load</b> - $load%";
?>
<p></p>
<?
$uptime = shell_exec("cut -d. -f1 /proc/uptime");
$days = floor($uptime/60/60/24);
$hours = $uptime/60/60%24;
$mins = $uptime/60%60;
$secs = $uptime%60;
echo "<b>Server Uptime</b> - $days days, $hours hours, $mins minutes and $secs seconds";
?>
<script>
<!--

/*
Auto Refresh Page with Time script
By JavaScript Kit (javascriptkit.com)
Over 200+ free scripts here!
*/

//enter refresh time in "minutes:seconds" Minutes should range from 0 to inifinity. Seconds should range from 0 to 59
var limit="0:10"

if (document.images){
var parselimit=limit.split(":")
parselimit=parselimit[0]*60+parselimit[1]*1
}
function beginrefresh(){
if (!document.images)
return
if (parselimit==1)
window.location.reload()
else{ 
parselimit-=1
curmin=Math.floor(parselimit/60)
cursec=parselimit%60
if (curmin!=0)
curtime=curmin+" minutes and "+cursec+" seconds left until page refresh!"
else
curtime=cursec+" seconds left until page refresh!"
window.status=curtime
setTimeout("beginrefresh()",1000)
}
}

window.onload=beginrefresh
//-->
</script>

The code at the top is the ad code, the code right at the bottom is a code to automatically refresh the page every 10 seconds.

The code posted above works perfectly but I want to change the

Code:

<font color=\"red\"><b>Offline</b></font>

and

Code:

<font color=\"red\"><b>Online</b></font>

to display the images (http://www.thejeffsta.x10hosting.com/Status/offline.gif and http://www.thejeffsta.x10hosting.com/Status/offline.gif) - the script page is hosted in my /Status/ directory (set to not show contents via HTTP).

If you could please tell me how to do it, It would be much appreciated.

**Cynical** · 05-19-2006 02:54 PM

Couldn't you just replace <font color=\"red\"><b>Offline</b></font> with <img src=\"http://www.thejeffsta.x10hosting.com/Status/offline.gif\">?

**TheJeffsta** · 05-19-2006 08:01 PM

I've tried that, when I try to browse to the page is just displays it as a blank php page.

**dharmil** · 05-19-2006 08:05 PM

Just try this

Description

This script will as the previously posted script, check the current online status but it will output a image instead of text.

Server IPs and ports are defined inside the script so people can't use it script to check whatever they like.

Usage

Copy and save the below script into a php file and use

PHP Code:


<img src="scriptname.php?server=serverid">

scriptname.php should be replaced with whatever name you give the script.
serverid should be what you name the servers in the script.

Explanation

The code below shows three ways of setting an array.

First one,

PHP Code:


array('123.123.123', 123),

will use the next number in the array. This become zero as arrays start on zero and there were none set before this.

second one,

PHP Code:


11 => array('123.123.123.123', 123),

... you guessed it, it will be number 11

third one,

PHP Code:


'http' => array('123.123.123.123', 123),

will of course be http. This isn't so hard is it... Remember to use single quotes ( ' ) if you use anything else but numbers.

Fourth and last one is the same as the first. It will use the next number in the array which is now 12 because we set number 11 before.

Script

You either need to save or create two images and put them in the same folder as the script. online.gif (

) and offline.gif (

). If you want to change you'll have to edit the script.

Just copy and paste this into a php file.

PHP Code:


<?php



# Change the below as following

# array('IP number', Port number);

# Remove the ones you don't use.



$servers = array(

           array('123.123.123.123', 123), # Next number in array, zero if first

 11     => array('123.123.123.123', 123), # Number 11

 'http' => array('123.123.123.123', 123), # Named http

           array('123.123.123.123', 123), # This becomes 12 because have set 11

);



function getConnectionStatus($address, $port)

{

 $sock = fsockopen($address, $port, $errno, $errstr, 5);

 if (!empty($sock)) $status = true;

 else $status = false;

 fclose($sock);

 return $status;

}



if (isset($_GET['server']) && array_key_exists($_GET['server'], $servers))

{

 $status = getConnectionStatus($servers[$_GET['server']][0], $servers[$_GET['server']][1]);

 header("Cache-Control: no-cache, must-revalidate");

 header("Expires: Sat, 16 Aug 1986 05:00:00 GMT");

 header('Content-type: image/gif');

 if ($status) @readfile('online.gif');

 else @readfile('offline.gif');

}



?>

Here are some Ports

Code:

HTTP           80      
SSL         443     
FTP         21     
Telnet         23     
IMAP         143     
SIMAP         933 
SSL/POP2:     995 
POP3         110     
SMTP         25     
SSH         22     
FINGER         79     
IDENT         103     
NNTP         119     
GOPHER         70         
NTP         123     
PPTP        1723     
Carbon Copy 32     
CITRIX         1494     
CU-SeeMe    7648             Version: Cornell 1.1
CU SeeMe     1748, 24032     Version: White Pine 3.1.2
CU SeeMe     1748, 24032     Version: White Pine 4.0 (Pro)

**TheJeffsta** · 05-19-2006 08:09 PM

Thats an entirely different script. I do not want a different variation to the script, I just want to try and replace the 'Offline'/'Online' to the Offline/Online images that I have.

Thanks anyway!

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