Viewing private items as Guest

Is it possible to modify the Guest Plugin to allow guests to view both private and public items?

Following up on this. I’m not a savvy enough coder to know if this is possible or not . Any help would be appreciated.

Hi.
See whether this clarify and helps you on this issue: Hide all elements and exhibits if the user is not logged in · Legacy Forums · Omeka

This worked perfectly, @DanieleB. Thanks a bunch.