The front controller pattern is where you have a single entrance point for your web application (e.g. index.php) that handles all of the requests. This code is responsible for loading all of the dependencies, processing the request and sending the response to the browser. The front controller pattern can be beneficial because it encourages modular code and gives you a central place to hook in code that should be run for every request (such as input sanitization).
TODO vegeu de moment Laravel#Cicle_de_vida
Frameworks que implementen aquest patró: