PAYOSWXP-120: Addresses ECS issues and reverts the changes made in PA…

…YOSWXP-121 (I created a separate branch for this).

src/Payone/Webhook/MessageBus/MessageHandler/NotificationForwardHandler.php

@@ -20,7 +20,7 @@ class NotificationForwardHandler implements MessageSubscriberInterface
 {
     public function __construct(
         private readonly EntityRepository $notificationForwardRepository,
-        private readonly Logger  $logger
+        private readonly Logger $logger
     ) {
     }
 
@@ -81,10 +81,10 @@ private function getNotificationForwards(array $ids, Context $context): EntitySe
     }
 
     private function updateResponses(
-        \CurlMultiHandle   $multiHandle,
+        \CurlMultiHandle $multiHandle,
         EntitySearchResult $notificationForwards,
-        array              $forwardRequests,
-        Context            $context
+        array $forwardRequests,
+        Context $context
     ): void {
         $data = [];
 
@@ -120,16 +120,14 @@ private function getForwardRequests(\CurlMultiHandle $multiHandle, EntitySearchR
 
             $forwardRequests[$id] = curl_init();
 
-            $content = unserialize($forward->getContent(), []);
+            $serialize = unserialize($forward->getContent(), []);
+            /** @var array<int, string>|string|false $content */
+            $content = mb_convert_encoding($serialize, 'ISO-8859-1', 'UTF-8');
 
             if (!\is_array($content)) {
                 continue;
             }
 
-            foreach ($content as $key => $value) {
-                $content[$key] = mb_convert_encoding($value, 'ISO-8859-1', 'UTF-8');
-            }
-
             curl_setopt($forwardRequests[$id], \CURLOPT_URL, $target->getUrl());
             curl_setopt($forwardRequests[$id], \CURLOPT_HEADER, false);
             curl_setopt($forwardRequests[$id], \CURLOPT_POST, true);
@@ -148,7 +146,7 @@ private function getForwardRequests(\CurlMultiHandle $multiHandle, EntitySearchR
 
     private function buildHeaders(
         PayonePaymentNotificationForwardEntity $forward,
-        PayonePaymentNotificationTargetEntity  $target
+        PayonePaymentNotificationTargetEntity $target
     ): array {
         $headers = [
             'X-Forwarded-For: ' . $forward->getIp(),