events() public method

public events ( )
 /**
  * @return array
  */
 public function events()
 {
     $events = parent::events();
     $events[BaseActiveRecord::EVENT_AFTER_FIND] = 'formatAttributes';
     return $events;
 }
 public function events()
 {
     return ArrayHelper::merge([ActiveRecord::EVENT_BEFORE_INSERT => 'checkNewRecord'], parent::events());
 }
 /**
  * @inheritdoc
  */
 public function events()
 {
     return array_merge(parent::events(), [BaseActiveRecord::EVENT_AFTER_DELETE => 'shiftPositions']);
 }
 /**
  * @return array
  */
 public function events()
 {
     $events = parent::events();
     $events[BaseActiveRecord::EVENT_BEFORE_VALIDATE] = 'formatAttributes';
     return $events;
 }