Do something on every page

[eluser]Popcorn[/eluser]
I think this can be done via a sort of "master" controller as you like. You have to extend the controller class and then you can do your database fetching there.

Then your normal controllers would extend that.

That's an idea, not put into practice though.

Hooks are another option, but I can't remember the correct procedure for rendering the data from them. Hope someone can help me out there.