PHP DateTimeHelper::now方法代码示例

 public function create($input)
 {
     $primaryKeys = $this->getPrimaryKeys();
     $existingModel = $this->find($input);
     if (!empty($existingModel)) {
         return $this->update($existingModel, $input);
     }
     foreach ($primaryKeys as $primaryKey) {
         if (!array_key_exists($primaryKey, $input)) {
             return null;
         }
     }
     $modelClass = $this->getModelClassName();
     $now = \DateTimeHelper::now();
     if (!array_key_exists('created_at', $input)) {
         $input['created_at'] = $now;
     }
     $input['updated_at'] = $now;
     \DB::table($modelClass::getTableName())->insert($input);
     return $this->find($input);
 }

 public function actionCreateGroup()
 {
     /* validate all query string param */
     $model = new Group('create');
     $fileModel = new FileUploadFormModel();
     $fileModel->setScenario(FileUploadFormModel::FILE_UPLOAD_MODE_SINGLE);
     /*define the required variable for the controller base on the query string param */
     if (isset($_POST['Group'])) {
         $model->setAttributes($_POST['Group']);
         //$fileHandler->LoadUploadedeImageToModel();
         //$model->photos = $fileHandler->photos;
         //$model->photos = CUploadedFile::getInstancesByName(BSMultiFileUploadWidget::fieldName);
         if ($model->validate()) {
             $fileModel->LoadUploadedeImage();
             if ($fileModel->isUploadedFile()) {
                 if ($fileModel->validate()) {
                     $SavedFileRelativePaths = $fileModel->processImage(get_class($model), $model->group_name, md5(DateTimeHelper::now()));
                     $model->apply_img = ArrayHelper::array2string($SavedFileRelativePaths);
                     if ($model->save()) {
                         $model->addOwnerUser(Yii::app()->user->id);
                         Yii::app()->user->setFlash(FlashMsg::SUCCESS, "已提交組織申請");
                         $this->redirect(array('index'));
                     } else {
                         Yii::app()->user->setFlash(FlashMsg::ERROR, "提交組織申請失敗");
                     }
                 }
             } else {
                 if ($model->save()) {
                     $model->addOwnerUser(Yii::app()->user->id);
                     Yii::app()->user->setFlash(FlashMsg::SUCCESS, "已提交組織申請");
                     $this->redirect(array('index'));
                 } else {
                     Yii::app()->user->setFlash(FlashMsg::ERROR, "提交組織申請失敗");
                 }
             }
         }
     }
     $this->render('createGroup', array('model' => $model, 'fileModel' => $fileModel));
 }

 /** @private-command-method */
 private function addUserViewedIllust($userId)
 {
     $relation = new UserViewedIllust();
     $relation->illust_id = $this->id;
     $relation->user_id = $userId;
     $relation->url_referrer = Yii::app()->request->urlReferrer;
     $relation->view_datetime = DateTimeHelper::now();
     $relation->count = 1;
     $relation->save();
 }

 /** @relation-command */
 public function addOwnerUser($userID)
 {
     $relation = new UserMemberGroup();
     $relation->user_id = $userID;
     $relation->group_id = $this->id;
     $relation->joinded_datetime = DateTimeHelper::now();
     $relation->is_leader = 1;
     // remember to use 1 for boolean, using true will not make this record saving
     $relation->is_approved = 1;
     $relation->save();
 }

 public function actionJoinGroup()
 {
     if (!isset($_POST['id'])) {
         throw new CHttpException(404, 'The requested page does not exist.');
     }
     $groupIdToJoin = $_POST['id'];
     $model = $this->loadModel($groupIdToJoin);
     if ($model->isUserJoined(Yii::app()->user->id)) {
         /** unexpected that user can call this action if it is either joined or pending*/
         throw new CHttpException(404, 'The requested page does not exist.');
     }
     $relation = new UserMemberGroup();
     $relation->user_id = Yii::app()->user->id;
     $relation->group_id = $model->id;
     $relation->joinded_datetime = DateTimeHelper::now();
     $relation->is_leader = 0;
     // remember to use 1 for boolean, using true will not make this record saving
     $relation->is_approved = $model->isAutoApprove();
     if ($relation->save()) {
         $this->redirect(Yii::app()->request->urlReferrer);
     }
 }

 /**
  * @return string
  */
 private function getNewVersionNumber()
 {
     return \DateTimeHelper::now()->format('U');
 }

 /** @callback */
 protected function beforeSave()
 {
     if ($this->isNewRecord) {
         $this->password = $this->createPassword();
         $this->created_datetime = DateTimeHelper::now();
     } elseif ($this->pwdChanged) {
         $this->password = $this->createPassword();
     }
     return parent::beforeSave();
 }