[fw-general] Returning the request URI

[Steven Szymczak]

Is there a simple method for obtaining the request URI for any given 
page?  Or does it have to pieced together using getBaseUrl(), 
getControllerName(), getActionName(), and so forth (or just taken from 
$_SERVER['REQUEST_URI'])?

I've searched the manual and nothing I've come across really seems to do 
the trick.

Cheers,
-- Steven