pull origin

framework/base/Controller.php

@@ -36,6 +36,7 @@ class Controller extends Component implements ViewContextInterface
      * @event ActionEvent an event raised right after executing a controller action.
      */
     const EVENT_AFTER_ACTION = 'afterAction';
+
     /**
      * @var string the ID of this controller.
      */
@@ -61,11 +62,13 @@ class Controller extends Component implements ViewContextInterface
      * by [[run()]] when it is called by [[Application]] to run an action.
      */
     public $action;
+
     /**
      * @var View the view object that can be used to render views or view files.
      */
     private $_view;
 
+
     /**
      * @param string $id the ID of this controller.
      * @param Module $module the module that this controller belongs to.