phpGACL - Generic Access Control List

A PHP class offering Web developers a simple, yet immensely powerful "drop in" permission system to their current Web based applications.phpGACL is an set of functions that allows you to apply access control to arbitrary objects (web pages, databases, etc) by other arbitrary objects (users, remote hosts, etc).

It offers fine-grained access control with simple management, and is very fast. It is written in PHP (hence phpGACL), a popular scripting language that is commonly used to dynamically create web pages. The GACL part of phpGACL stands for Generic Access Control List.