On Mon, Mar 10, 2008 at 9:28 AM, Kenneth Downs <ken at secdat.com> wrote:
>
> function arraySafe($array,$key,$default='') {
> if(isset($array[$key]))
> return $array[$key];
> else
> return $default;
> }
>
Yes, very useful pattern. Handy for grabbing input out of $_GET and
$_POST arrays.
--
Chris Snyder
http://chxo.com/