01.if($_REQUEST['action']=='frame'){
02.$return = "";
03.if ($handle = opendir("images")) {
04. while (false !== ($file = readdir($handle))) {
05. if ($file != "." && $file != "..") {
06. if (is_dir("images/$file")) {}
07. else {
08. list($filename, $fileext1, $fileext2) = explode(".", $file);
09. if($fileext1 != "png"){}
10. else{
11. if(strstr($filename, $site_name)){
12. $images[] = $file;
13. }
14. }
15. }
16. }
17. }
18. closedir($handle);
19.}
20.rsort($images, SORT_STRING);
21.
22.foreach($images as $image){
23.$showname = substr($image,10,-4);
24.
25.$return .= "<option value='$image'>".$showname."</option>";
26.}
27.echo ($return);
28.}
29.
30.function sorter($a, $b){
31. return ($a[1]<$b[1]) ? -1 : 1;
32.}
