I have a Drupal site where authorized users are allowed to create limited types of content. I'd like them only to access the creation pages through links I've made, and not have the "Create content" link cluttering up the menu for them. However, for users with roles allowed to create more types of content I'd still like them to use the "Create content" link to access the creation pages.
I've disabled and removed the submenu items for the creation pages accessible by the average authorized user from under "Create content" in the Navigation menu, but none-the-less the link still appears for them. It seems if they can create any type of content, the link appears, even though the page is empty for them.
How can I disable the "Create content" link for the limited authorized users, but have it accessible to those with a privileged role?