Wikimedia Bugzilla is closed!

I would like custom handling of permissions for page deletions. There are
userCan hooks for 'read', 'edit', 'move', 'create' but not for 'delete'.

Currently various places check for $wgUser->isAllowed('delete') to decide
whether to display the 'delete'/'undelete' tabs or links, or to decide whether
to allow the deletion action.  Most of these checks could be replaced with calls
to $this->mTitle->userCanDelete().

The new userCanDelete function in Title.php would be:

	function userCanDelete() {
		return $this->userCan('delete');
	}

Easy?!