private function getStreamActionIds($container, $limit = 4)
 {
     $action = new ContentContainerStreamAction(Yii::app()->getController(), 'testAc');
     $action->contentContainer = $container;
     $action->limit = $limit;
     $action->init();
     $wallEntries = $action->getWallEntries();
     $wallEntryIds = array_map(create_function('$entry', 'return $entry->id;'), $wallEntries);
     return $wallEntryIds;
 }
 /**
  * Setup additional filters
  */
 public function setupFilters()
 {
     $this->criteria->join .= " LEFT JOIN favorite ON content.object_id=favorite.object_id";
     $this->criteria->condition .= " AND favorite.created_by= '" . Yii::app()->user->id . "'";
     $this->criteria->condition .= " AND favorite.object_model=content.object_model";
     parent::setupFilters();
 }