timed header image rotation
Posted on
16th Feb 2014 07:03 pm by
admin
I have a joomla site and I was trying to setup a rotating image based on timing NOT just refreshing the page.
I found this code (i didn't write it) which works to load images but does not switch them with timing. Can someone help me so that it will rotate a new image from the folder every 8 seconds?
<?php
/*
By Matt Mullenweg > http://photomatt.net
Inspired by Dan Benjamin > http://hiveware.com/imagerotator.php
Latest version always at:
http://photomatt.net/scripts/randomimage
*/// Make this the relative path to the images, like "../img" or "random/images/".
// If the images are in the same directory, leave it blank.
$folder = '';
// Space seperated list of extensions, you probably won't have to change this.
$exts = 'jpg jpeg png gif';
$files = array(); $i = -1; // Initialize some variables
if ('' == $folder) $folder = './';
$handle = opendir($folder);
$exts = explode(' ', $exts);
while (false !== ($file = readdir($handle))) {
foreach($exts as $ext) { // for each extension check the extension
if (preg_match('/.'.$ext.'$/i', $file, $test)) { // faster than ereg, case insensitive
$files[] = $file; // it’s good
++$i;
}
}
}
closedir($handle); // We’re not using it anymore
mt_srand((double)microtime()*1000000); // seed for PHP < 4.2
$rand = mt_rand(0, $i); // $i was incremented as we went along
header('Location: '.$folder.$files[$rand]); // Voila!
?>
No comments posted yet
Your Answer:
Login to answer
245
5
Other forums
phph within href not showing php if change ? to &
Code: [Select]<a href="<?php echo $puser; ?>?m=<?php=(($m-1)&l
Ajax Error since Upgrading to 3.5
Ever since upgrading my site to .NET 3.5 (I needed LINQ), I've been getting this annoying error on o
How to convert this array to string
I am having problems converting this array to a string
using print_r($val[1]); I get:
Code: [
DOMDocument parsing
Hello, I am parsing an xml file from an API which I have converted into a DOMDocument in php. This i
Problem related to Creation of PDF File?
Hi All,
I am facing a problem related to creation pdf file. when I am creating a pdf file of do
How to assign a textbox value to PHP variable??
Hi ! Can any one help me out as quickly as possible. As I m new to PHP.
Plz tell me how to assign
progress bar...need expert opinion of experienced webmaster
Hey guys, quick question:
I want to display a progress bar when I upload files, but I am not
Session is not saving
I am not trying to do anything too fancy, I am just trying to get some $_SESSION data to save and us
getting rid of quotes in strings
sick of trying to deal with them in multiple ways (entering in and taking from database, echoing, ec
Please help with SMTP Authenticated PHP Email Form
Hello, I'm creating a PHP email form, and for this particular server, I have to use SMTP Authenticat