Context menu with authorization level

Context menu with authorization level

Hi,
is it possible to disable the visualization of a context menu for an unauthorized user?
I know I can lock all the elements of the context menu according the authorization level, but the menu is still visible.
I need to avoid showing it if the user is not allowed to use it.
Thank's,
Fabio

This is a migrated post! Originally posted on 17.10.2012 by user fabio79. Please be aware that information can be outdated.