Webflow in php language

I recently developed a web application in Java EE with Spring framework. I also used the Spring webflow project to define my flow (a strict navigation that user must follow to access cert开发者_StackOverflowain pages, eq: the shopping cart in ecommerce website).

I'm now on PHP web project. And I want to know if there is any equivalent to SpringWebflow in php (framework or not). Otherwise what's the best practices (eq: to design an shopping cart application) in php ?

I guess I'm late, but googling I found a webflow implementation on a php framework calle YUPP

http://code.google.com/p/yupp/source/browse/trunk/YuppPHPFramework/core/mvc/webflow