Question

Im building an own php framework. I saw in other frameworks there are even object for doing this, but I cant see the reason why not just use POST and GET arrays directly. Moreover, how to decide when POST or GET? What if there are variables in both area?

Answer 1

You need to implement your own request/response objects to:

1. Have better control over what and where to get/put and over the application flow in common
2. Abstract from a request type HTTP/CLI/…