public function actionFollowBusinessPage($id, $text)
 {
     $userId = Yii::app()->user->userId;
     if ($text == 'follow') {
         $model = new UserpageFollow();
         $model->user_id = $userId;
         $model->business_page_id = $id;
         $model->save();
         echo "unfollow";
         $page = Pages::model()->findByPk($id);
         $name = UserProfile::model()->find('user_id=:uid', array(':uid' => Yii::app()->user->userId));
         $text = $name['first_name'] . " " . $name['last_name'] . " Follow your page <b>" . $page->company_name . "</b>";
         $date = date('Y-m-d H:i:s');
         $this->notification(Yii::app()->user->userId, $page->user_id, $text, $date, 'page_post');
     } else {
         $model = UserpageFollow::model()->find('user_id=:userId AND business_page_id=:pageId', array(':userId' => $userId, ':pageId' => $id));
         $model->delete();
         echo "follow";
     }
 }
 public function actionFollowBusinessPage($id, $text)
 {
     $userId = Yii::app()->user->userId;
     if ($text == 'follow') {
         $model = new UserpageFollow();
         $model->user_id = $userId;
         $model->business_page_id = $id;
         $model->save();
         echo "unfollow";
     } else {
         $model = UserpageFollow::model()->find('user_id=:userId AND business_page_id=:pageId', array(':userId' => $userId, ':pageId' => $id));
         $model->delete();
         echo "follow";
     }
 }