Get user url

[EchoFool]

Hey,

 

I've been looking for a php function which can return the exact url the user is viewing + the GETs involved. I currently use one but it does not include the GET tags on the end of the url so it would return /test.php  rather than /test.php?var=1

 

Does any one know the function im looking for ?

[LeadingWebDev]

$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'];