Item attributes are item_name and item_quantity. This can be modified to more attributes like description and all. The items are added to Session. Currently, native php session is being used. This can be replaced by CI sessions with a little modification.CI super object is to be instatiated in the constructor and the session library is to be loaded via the ci object.
Merge branch 'master' of https://github.com/manishlamichhane/Shopping-Cart