Foreach $_GET

[conker87]

Every $_GET value is passed through my sanitising function, however, I'm having to make variables for every time I use it. Could I use the foreach function? I can't test any code I make at the minute since I'm at work.

 

Ex:

<?php

foreach($_GET as $getName => $getValue)
{
	$_GET = san($getValue);
}

?>

Would this work?

[Daniel0]

If you change it to $_GET[$getName] = san($getValue); then it would.

 

Check out array_map() though.

[conker87]

So something like:

$_GET = array_map("san", $_GET)

[Daniel0]

Yeah, that should work. You could try it out though.

[conker87]

Thanks a bunch, I shall try it when I stop working. I mean, go home.