I'm trying to create a custom post type that only certain user roles can access. For example, if I specify 'capability_type' => 'podcast' when I register the podcast custom post type, should I then be able to do this?
$role =& get_role('administrator');
$role->add_cap('edit_podcasts');
It doesn't seem to be working for me; the new podcast post type doesn't show up in the left-hand menu.