Best PHP Web Application Framework – Yii
Yii is an open source PHP web application framework, best for developing large-scale Web applications.
Yii is purely object-oriented, everything in Yii is a self-contained component which can be configured, reused or extended easily. More importantly, Yii has an ever-increasing extension library consisting of user-contributed components, which may help reduce your development time significantly.
- jQuery-based AJAX support
- authentication and role-based access control
- Supports Theming
This open source php web application framework is Written in strict OOP, Yii is easy to use and is extremely flexible and extensible.