Fixed PHP warning raised when displaying order error messages (#272)

* Fixed PHP warning raised when displaying order error messages

* fix phpcs

Author: zlik

app/code/Meta/Sales/Observer/Order/Cancel.php

@@ -99,10 +99,11 @@ private function cancelOrder(int $storeId, string $fbOrderId)
         } catch (GuzzleException $e) {
             $response = $e->getResponse();
             $body = json_decode($response->getBody());
-            throw new Exception('Error Code: '
-                .(string) $body->error->code
-                .'; '
-                . (string) $body->error->error_user_msg);
+            throw new Exception(__(
+                'Error code: "%1"; Error message: "%2"',
+                (string)$body->error->code,
+                (string)($body->error->message ?? $body->error->error_user_msg)
+            ));
         }
     }
 }

app/code/Meta/Sales/Observer/Order/MarkAsShipped.php

@@ -95,10 +95,11 @@ public function execute(Observer $observer)
         } catch (GuzzleException $e) {
             $response = $e->getResponse();
             $body = json_decode($response->getBody());
-            throw new Exception('Error Code: '
-                .(string) $body->error->code
-                .'; '
-                . (string) $body->error->error_user_msg);
+            throw new Exception(__(
+                'Error code: "%1"; Error message: "%2"',
+                (string)$body->error->code,
+                (string)($body->error->message ?? $body->error->error_user_msg)
+            ));
         }
     }
 }

app/code/Meta/Sales/Observer/Order/Refund.php

@@ -171,10 +171,11 @@ private function refundOrder(
         } catch (GuzzleException $e) {
             $response = $e->getResponse();
             $body = json_decode($response->getBody());
-            throw new Exception('Error Code: '
-                .(string) $body->error->code
-                .'; '
-                . (string) $body->error->error_user_msg);
+            throw new Exception(__(
+                'Error code: "%1"; Error message: "%2"',
+                (string)$body->error->code,
+                (string)($body->error->message ?? $body->error->error_user_msg)
+            ));
         }
     }