How to get the URL from which a user was redirected?

[AlexLaker]

I have a page which redirects to another page. On the page it is redirected to, I need it to be able to recognise the URL which redirected the user to the new page. Is there a Super Global Variable which will retrieve this? I have tried "$_SERVER['HTTP_REFERER']", but this only works when the user has clicked on a direct link to the page.

Page 1 ---> Redirect ---> Page 2 (Retrieve Page 1 URL)

Thanks for any help in advance.

[planetsim]

You could create a session that stores the current page there on. Then page 2 instead of reassigning the value to the current page retrieve the value from the session.