Posted by Carl on 05/21/07 19:33

Akhenaten <jonkokko@gmail.com> writes:

> What's the most effective way to capture a URL to pass as a variable?
> I have a login function I want to modify to redirect the user back to
> the page they logged in from. I know how to do the redirect, just
> uncertain of capturing the URL.
>


You might want to have a look at the value of:
$_SERVER['REQUEST_URI']

Remember that these values are provided by the webserver, so
no guarantee is made that $_SERVER vars will be
available, but in practice they usually are.

Hope that helps,
Carl.

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