public function run()
{
$friends_of_friends = UserRelated::model()->getFriendsOfFriends($this->user_id);
$friends_of_friends_count = UserRelated::model()->getFriendsOfFriendsCount($this->user_id);
$my_u_id = Yii::app()->user->id;
$u_id = $this->user_id;
if ($friends_of_friends != null && $friends_of_friends > count($friends_of_friends) && $u_id == $my_u_id) {
$this->render('userrelated', array('related' => $friends_of_friends, 'related_count' => $friends_of_friends_count));
}
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer the ID of the model to be loaded
*/
public function loadModel($id)
{
$model = UserRelated::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}