title: CakePHP: Reusable Actions in controller
body: <p>Suppose I have multiple controllers for different models (like posts, photos etc.) Each controller has an action <code>admin_init</code> which does the same things in all models. What is the easiest and cleanest way to "outsorce" these actions into a plugin?</p>
  
  <p>I have already created a plugin named <code>Backend</code> and each said controller uses the component <code>Backend.Editable</code>. But what now? How do I add the action and view to each of the controllers?</p>