BetterPHP

Whilst looking around the internet at other peoples code, I noticed something like this:

$username = array_map('strip_tags',$_POST['username']);

After looking at what it does, it basically will do the same as magic_quotes_gpc() however, without the need to check whether magic quotes is on or off.

Just thought you'd like to know

That will apply the strip_tags function to every elements in the $_POST['username'] array (which is not an array, is it ?)