Posted by Crell on October 3, 2012 at 5:16pm
A new Symfony-based routing system has been added to core. The intent is to replace hook_menu() with it as page callbacks are ported over, and as the SCOTCH initiative comes up to full steam. See the change notice for more details.
There are a number of important follow-up issues that need attention, however, to fully flesh out the system, as well as improve the DX of registering routes. Your attention and input is requested: