Creating new controller

• go to app/MyFirstBlog/ and create a new sub-directory Controller - the directory name is strict convention.
• create new PHP file with name for example Blog.php into directory app/MyFirstBlog/Controller/
• the file Blog.php has to have strict class name like MyFirstBlog\Controller\Blog and has to extend Pimf\Controller\Base
• create new method action for example indexAction()
• optionally you can implement the method init() - it will be triggered before any action of the controller is executed.
• call the controller-action on sending the GET index.php?controller=blog&action=index parameters to your request

    |-- app/
    |   `-- MyFirstBlog/
    |       |-- Controller/
    |       |   '-- Blog.php

Check out a sample class which shows everything you can do with a PIMF controller MyFirstBlog/Controller/Blog.php