[SOLVED] How refer to the bit after the "?" (e.g. "x.php?theme=rabbits")

[marmite]

Hello,

 

On a given page, "www.x.com/view.php?theme=rabbits"

 

**$_SERVER['PHP_SELF'] returns "/view.php"

 

Is there any similar function to return the "?theme=rabbits" part?

 

I realise this is in $_GET but my users may have come from a number of different pages, using different GET parameters. So to return them to the exact same page they left, it would be a lot easier to be able to refer to the "?theme=rabbits" part.

 

Thanks...

[taith]

$_SERVER['QUERY_STRING']

[marmite]

Brilliant! Thanks!