Gonzalo Ayuso has posted a second part of his look at scaling Silex (here's part one). In this new article he shows how to use the RouteCollection functionality instead of defining the routes in the DI configuration.

In the post Scaling Silex applications I wanted to organize a one Silex application. In one comment Igor Wiedler recommended us to use RouteCollections instead of define the routes with a Symfony’s Dependency Injection Container. Because of that I started to hack a little bit about it and here I show you my outcomes:

He includes example code for creating the application, setting up the main "routes.yml" file with some defaults and two other files for routes in other parts of the site - "api" and "blog". Then he makes the controllers related to these three sections with basic actions catching each of the routes. The source for the entire thing is over on github.