Code:
<?php
// rotate images randomly but w/o dups on same page - format:
// <img src='rotate.php?i=0'> - rotate image #0 - use 'i=1'
// for second, etc
// (c) 2004 David Pankhurst - use freely, but please leave in my credit
$images=array( // list of files to rotate - add as needed
"homepic.jpg",
"exposure1.jpg",
"exposure1.jpg",
"exposure1.jpg",
"image001.gif",
"image002.gif",
"images1.jpg");
$total=count($images);
$secondsFixed=2; // seconds to keep list the same
$seedValue=(int)(time()/$secondsFixed);
srand($seedValue);
for ($i=0;$i<$total;++$i) // shuffle list 'randomly'
{
$r=rand(0,$total-1);
$temp =$images[$i];
$images[$i]=$images[$r];
$images[$r]=$temp;
}
$index=(int)($_GET['i']); // image index passed in
$i=$index%$total; // make sure index always in bounds
$file=$images[$i];
header("Location: $file"); // and pass file reference back
?>
HTML simply has this in it:
Code:
<img src='rotate.php?i=0'>
Ive also tried it with
Code:
<img src='rotate.php?i=0'>
<img src='rotate.php?i=1'>
<img src='rotate.php?i=2'>
but same problem (no rotation occurs)
I couldn't get it to rotate images as described either.
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