Hi.
I was searching the web for a script that can print out server uptime to webpage and I found this, but i don't know how to do from here. I'm not so good at this, trying to learn.
I was searching the web for a script that can print out server uptime to webpage and I found this, but i don't know how to do from here. I'm not so good at this, trying to learn.
Code:
<?php
/**********************************************************************
Dynamic Uptime Script (exec version) in PHP / JavaScript / DHTML
Written by Tony Bhimani
June 13, 2005
http://www.xenocafe.com/
This code is free for use by anyone that finds it useful and
all I ask in return is some credit if you use it.
This is an updated version of the script that was originally
released on August 2, 2004. Thanks to Olof Krantz for pointing
out the code wasn't W3C compliant and as a result, the script
failed in W3C compliant browsers like Mozilla, Firefox, etc.
I also made it so the uptime is statically written in the event
that the viewing browser doesn't do JavaScript or DHTML (like
Lynx). The old version displayed nothing because I put a non-
breaking space between the DIV tags (oops!).
***********************************************************************/
// format the uptime in case the browser doesn't support dhtml/javascript
// static uptime string
function format_uptime($seconds) {
$secs = intval($seconds % 60);
$mins = intval($seconds / 60 % 60);
$hours = intval($seconds / 3600 % 24);
$days = intval($seconds / 86400);
if ($days > 0) {
$uptimeString .= $days;
$uptimeString .= (($days == 1) ? " day" : " days");
}
if ($hours > 0) {
$uptimeString .= (($days > 0) ? ", " : "") . $hours;
$uptimeString .= ((hours == 1) ? " hour" : " hours");
}
if ($mins > 0) {
$uptimeString .= (($days > 0 || $hours > 0) ? ", " : "") . $mins;
$uptimeString .= (($mins == 1) ? " minute" : " minutes");
}
if ($secs > 0) {
$uptimeString .= (($days > 0 || $hours > 0 || $mins > 0) ? ", " : "") . $secs;
$uptimeString .= (($secs == 1) ? " second" : " seconds");
}
return $uptimeString;
}
// read in the uptime (using exec)
$uptime = exec("cat /proc/uptime");
$uptime = split(" ",$uptime);
$uptimeSecs = $uptime[0];
// get the static uptime
$staticUptime = "Server Uptime: ".format_uptime($uptimeSecs);
?>
<html>
<head>
<script language="javascript">
<!--
var upSeconds=<?php echo $uptimeSecs; ?>;
function doUptime() {
var uptimeString = "Server Uptime: ";
var secs = parseInt(upSeconds % 60);
var mins = parseInt(upSeconds / 60 % 60);
var hours = parseInt(upSeconds / 3600 % 24);
var days = parseInt(upSeconds / 86400);
if (days > 0) {
uptimeString += days;
uptimeString += ((days == 1) ? " day" : " days");
}
if (hours > 0) {
uptimeString += ((days > 0) ? ", " : "") + hours;
uptimeString += ((hours == 1) ? " hour" : " hours");
}
if (mins > 0) {
uptimeString += ((days > 0 || hours > 0) ? ", " : "") + mins;
uptimeString += ((mins == 1) ? " minute" : " minutes");
}
if (secs > 0) {
uptimeString += ((days > 0 || hours > 0 || mins > 0) ? ", " : "") + secs;
uptimeString += ((secs == 1) ? " second" : " seconds");
}
var span_el = document.getElementById("uptime");
var replaceWith = document.createTextNode(uptimeString);
span_el.replaceChild(replaceWith, span_el.childNodes[0]);
upSeconds++;
setTimeout("doUptime()",1000);
}
// -->
</script>
</head>
<body onLoad="doUptime();">
<!-- Uses the DIV tag, but SPAN can be used as well -->
<div id="uptime" style="font-weight:bold;"><?php echo $staticUptime; ?></div>
</body>
</html>