note 28591 added to function.is-dir

It should be clarified that is_dir follows symlinks, so if you need to filter out symlinked directories, you have to check to see if it's a symlink explicitly. Something along the lines of if (is_dir($dir) && !is_link($dir)) is needed. -- http://www.php.net/manual/en/function.is-dir.php http://master.php.net/manage/user-notes.php?action=edit+28591 http://master.php.net/manage/user-notes.php?action=delete+28591 http://master.php.net/manage/user-notes.php?action=reject+28591