How to assign rights to users?

Question

PHP

Rights

table: Users table: Log

in as admin , we are redirected to the main page, greetings, etc.
and here, on the main page, for each user group, you need to display different content. Probably, in addition to the login and password, you need to enter something else into the session for identification?
In general, the sequence of actions?

Answer 1

Selective access control ( read )
Mandatory access control ( read )
Role-based access control ( read )
The vast majority of modern systems (like WP for example) use RBAC. Your case is also covered. Read the description, google for examples.

Answer 2

www.developer.com/lang/php/creating-a-custom-acl-i...
Google ACLs. For example, the implementation of Zend.