php images sorting by reserve

[system]

I have the following code:

[php]<?

Header(“content-type: application/x-javascript”);

$pathstring=pathinfo($_SERVER[‘PHP_SELF’]);

$locationstring=“http://” . $_SERVER[‘HTTP_HOST’].$pathstring[‘dirname’] . “/”;

function returnimages($dirname=".") {

 $pattern="(\.jpg$)|(\.jpeg$)|(\.gif$)";

$files = array();

 $mostRecent=0;
 $curimage=0;

if($handle = opendir($dirname)) {

   while(false !== ($file = readdir($handle))){

           if(eregi($pattern, $file)){

                 echo 'picsarray[' . $mostRecent .']="' . $file . '";';

                 $mostRecent++;

           }

   }



   closedir($handle);

}

return($files);

}

echo ‘var locationstring="’ . $locationstring . ‘";’;

echo ‘var picsarray=new Array();’;

returnimages()

?> [/php]

I want to sort the images by reverse because This code sort pictures like this: picsarray[0]=“2013-11-29 11:42:11 pm.jpg”;picsarray[1]=“2013-11-29 11:58:24 pm.jpg”;picsarray[2]=“2013-11-30 12:13:36 am.jpg”;picsarray[3]=“2013-11-30 12:27:46 am.jpg”

I want to sort them by reverse. Anyone can help me to fix this problem?

[Topcoder]

If you don’t want to write the logic to reverse the array, you can simply use the built in PHP Function

array_reverse

You can read about it here and view the examples.

http://ch2.php.net/array_reverse