In a new blog post today Evert Pot shares some of his thoughts on integrating the Zend implementation of the OpenID protocol, Zend_OpenId, into his application.

The Zend Framework has a pretty good OpenID library. I was looking for a library written for PHP5 (strict), and this seemed like a good choice...

He mentions some of both sides of the argument - (the good) the flexibility of the library to work with different backend storage methods and (the bad) the requirements it has for the Zend Framework sessions system for authentication.