DB_eSession class stores sessions in a MySQL DB
DB_eSession is a feature packed PHP class that stores session data in a MySQL database rather than files (PHP's default). It is powerful, designed with security in mind, and yet easy to utilize. The code contains lots of comments, it comes with full documentation, and examples of how to use the class including a basic authentication login/logout process. It includes member functions useful (to webmasters) for monitoring or viewing, deleting, and altering sessions validity like in the case of locking one or more sessions upon detection of unauthorized use. This custom MySQL database session handler class might just be what you're looking to implement on your web or intranet site.
Category: PHP » Tips and Tutorials » Cookies and Sessions