Forum system

<br>//Scan file directory and get list of images:
<br>    $files = array_diff(scandir($directory, 1), array('.', '..', '.ftpquota', '.htaccess', 'index.html', 'index.php', 'error_log'));
<br>    
<br>    if ($files) {
<br>        $images = array();
<br>        foreach ($files as $file) {
<br>            if (@is_array(getimagesize($directory.DS.$file))) {
<br>                array_push($images, $file);
<br>            }
<br>        }
<br>    }
<br>