[drupal-devel] Major change for callbacks

[Karoly Negyesi]

Hi!

Dries has commited my patch which centralizes all those print theme('page', 
$output); calls.

If you return a string from your callback, it will be printed by 
theme('page', $output); so there is no need to do that yourself. In this 
way, we can put a callback's output into a block as well.

If you do not return anything, nothing happens. So I hope I have not broken 
backwards compatibility. 

You probably need to empty your menu cache 'cos this patch killed 
system_admin_page 'cos it was totally unnecessary.

Regards

Karoly Negyesi