original_string: public function actionDelete($id = null)
      {
          $model = Subscription::find()->where(['id' => (int)$id, 'user_id' => User::loggedId()])->limit(1)->one();
          if (empty($model)) {
              $this->error(Yii::t('podium/flash', 'Sorry! We can not find Subscription with this ID.'));
              return $this->redirect(['profile/subscriptions']);
          }
          if ($model->delete()) {
              $this->module->podiumCache->deleteElement('user.subscriptions', User::loggedId());
              $this->success(Yii::t('podium/flash', 'Thread has been unsubscribed.'));
          } else {
              Log::error('Error while deleting subscription', $model->id, __METHOD__);
              $this->error(Yii::t('podium/flash', 'Sorry! There was some error while deleting the subscription.'));
          }
          return $this->redirect(['profile/subscriptions']);
      }
code: public function actionDelete($id = null)
      {
          $model = Subscription::find()->where(['id' => (int)$id, 'user_id' => User::loggedId()])->limit(1)->one();
          if (empty($model)) {
              $this->error(Yii::t('podium/flash', 'Sorry! We can not find Subscription with this ID.'));
              return $this->redirect(['profile/subscriptions']);
          }
          if ($model->delete()) {
              $this->module->podiumCache->deleteElement('user.subscriptions', User::loggedId());
              $this->success(Yii::t('podium/flash', 'Thread has been unsubscribed.'));
          } else {
              Log::error('Error while deleting subscription', $model->id, __METHOD__);
              $this->error(Yii::t('podium/flash', 'Sorry! There was some error while deleting the subscription.'));
          }
          return $this->redirect(['profile/subscriptions']);
      }
code_tokens: public function actionDelete ( $ id = null ) { $ model = Subscription :: find ( ) -> where ( [ 'id' => ( int ) $ id , 'user_id' => User :: loggedId ( ) ] ) -> limit ( 1 ) -> one ( ) ; if ( empty ( $ model ) ) { $ this -> error ( Yii :: t ( 'podium/flash' , 'Sorry! We can not find Subscription with this ID.' ) ) ; return $ this -> redirect ( [ 'profile/subscriptions' ] ) ; } if ( $ model -> delete ( ) ) { $ this -> module -> podiumCache -> deleteElement ( 'user.subscriptions' , User :: loggedId ( ) ) ; $ this -> success ( Yii :: t ( 'podium/flash' , 'Thread has been unsubscribed.' ) ) ; } else { Log :: error ( 'Error while deleting subscription' , $ model -> id , __METHOD__ ) ; $ this -> error ( Yii :: t ( 'podium/flash' , 'Sorry! There was some error while deleting the subscription.' ) ) ; } return $ this -> redirect ( [ 'profile/subscriptions' ] ) ; }
docstring: Deleting the subscription of given ID.
  @param int $id
  @return Response
docstring_tokens: Deleting the subscription of given ID .