note 23720 added to function.readdir

I have to count if a directory has sub-directories or not... This works for files... <?php $count = 0; if ($handle = opendir('.')) { while (false !== ($file = readdir($handle))) { if ($file != "." && $file != "..") { $count = $count +1; } } closedir($handle); } if ($count > 0) { echo "Has files"; } How do I do this to see if we have sub-directories? ?> -- http://www.php.net/manual/en/function.readdir.php http://master.php.net/manage/user-notes.php?action=edit+23720 http://master.php.net/manage/user-notes.php?action=delete+23720 http://master.php.net/manage/user-notes.php?action=reject+23720