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Administering RBAC in PHP 5 CMS Framework
Nov 20, 2008 @ 10:28:15

WebReference.com continues their series looking at user administration in content management systems. This time they look at the importance of user roles and some code to add to help manage them.

Although the operations are simple, it is vital that they be handled correctly. It is generally a poor principle to allow access to the mechanisms of a system rather than providing an interface through class methods. The latter approach ideally allows the creation of a robust interface that changes relatively infrequently, while details of implementation can be modified without affecting the rest of the system.

Their code includes methods to get all roles for a user, check to see which they are permitted to use, add a "permit" role and remove it back out. The tutorial is an excerpt from the Packt book PHP5 CMS Framework Development (Martin Brampton).

tagged: rbac php5 framework tutorial excerpt packt role