[development] Controlling login/logout in a menu

[Dylan Wilder-Tack]

On Oct 21, 2009, at 2:18 PM, Jeff Greenberg wrote:
> I'm using the secondary menu to put a few links at the top right of  
> the screen. Among them should be login (if not already) and logout  
> (if logged in). Adding them to the menu is, of course, not an issue,  
> but how would I control their appearing or not based on whether the  
> user is logged in?

That's automatic if you use the paths "user/login", "logout", and  
"user/register".  (BTW their visibility isn't magical or anything,  
It's controlled by the access callbacks in user_menu()).

-D