Question

I need to add a FlashBag code $session->getFlashBag()->add('foo', $bar); to every controller, along with the code required to get $bar. I am wondering if there is a better way then copying+pasting the code into every controller? Would there be some sort of master controller?

Answer 1

I’d recommend you to create a listener that will run before every controller that you indicate. Following this guide will show everything you need to set it up:

http://symfony.com/doc/2.0/cookbook/event_dispatcher/before_after_filters.html