Calling method of other class

[eluser]bapobap[/eluser]
Sorry just remembered why I had done it that way now!

I need to call certain methods based on the request method. So let's imagine a class called Cupcake where you can bake or eat a cupcake.

REST means that to eat a cupcake I would GET, to bake one I would POST. Routes don't allow me to send things based on the request method whereas mine does. Mine would call Cupcake::cupcake_get() or Cupcake::cupcake_post(). I don't know how that can be achieved with routes.