Hi I'm new to PHP and just discovering how useful it is.
What i am trying to do is each time a visitor comes to the site they see a different image, and the image are in [1,2,3,4,5] and with random image script its work fine.
I want to display images depend on there Priority like ex: 4th Image has [High Priority] and its has to display every 3rd image , 4 time's on each refresh. ex:[ 1,2,3,4,4,4,4,5] like this same as 2 having [Medium] so the seq: will be [1,2,2,4,4,4,4,5]... so on
Thanks in advance.
The Code::
include("../admin/config.php");
$folder = '../admin/ramdamimg/';
$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, $test)) { // faster than ereg, case insensitive
//check the status of file
if($oRan->isActive($file)=='Show'){
$files[] = $file; // it’s good
++$i;
}
}
}
}
closedir($handle); // We’re not using it anymore
if($files[0]==''){
$imagename=$path["webroot"].'common/theme/Default/image/default.jpg';
} else {
srand((double)microtime()*1000000); // seed for PHP < 4.2
$rand = mt_rand(0, $i); // $i was incremented as we went along
$filename = $files[$rand];
$src_file = $folder.$filename;
setcookie("f_na",$oRan->getLink($filename),time()+300);
$fixside = 223;
$fixside_h = 181;
$dest_file= $path["docroot"]."_files/random/".$filename;
$image_info = getimagesize($src_file);
if (($image_info[0] > $fixside) || ($image_info[1] > $fixside_h)){
if(!is_dir($path["docroot"]."_files/random")){
mkdir($path["docroot"]."_files/random");
}
if(!file_exists($dest_file)) {
$oMMenu->resizeImage($src_file,$dest_file,$fixside,$fixside_h,"100","#ffffff");
}
$imagename=$path["webroot"]."_files/random/$filename";
} else {
$imagename=$path["webroot"]."ramdamimg/$filename";
}
}
header('Location: '.$imagename);
Great site by the way.