public function actionUploadPayment($id)
 {
     $folder = Yii::getPathOfAlias('webroot') . PaymentImage::getFolder();
     $result = Tools::uploadMaterials($folder, false);
     echo htmlspecialchars(json_encode($result), ENT_NOQUOTES);
     if ($result['success'] && User::model()->isCustomer()) {
         $paymentImage = new PaymentImage();
         $paymentImage->project_id = $id;
         $paymentImage->image = $result['fileName'];
         $paymentImage->save(false);
         EventHelper::chekUploaded($id);
     }
 }
 public function actionUploadPayment($id)
 {
     if (isset($_POST['UploadPaymentImage'])) {
         $upload = new UploadPaymentImage();
         $upload->orderId = $id;
         $upload->file = CUploadedFile::getInstance($upload, 'file');
         if ($upload->file && $upload->validate()) {
             $upload->save();
             EventHelper::chekUploaded($id);
         }
     }
     $this->redirect(['chat/index', 'orderId' => $id]);
 }