[development] $user->uid from popup

[Darrel O'Pry]

On Wed, 2006-06-21 at 01:29 +0300, Tamir Khason wrote:
> I want to get $user->uid (if authenticated user popped it up) from the
> window, popped up by drupal site (not drupal window) *without*
> transferring uid as parameter. Is it possible, and if it is, so how?
> 
> Thank you


If drupal is generating the popup gobal $user should be available if the
user is logged in. The session spans windows.