From 9cd597f80d9eecafb28b4229a313ba9b9618bf8c Mon Sep 17 00:00:00 2001
From: Michael Roterman <michael@wtfz.net>
Date: Sat, 27 Apr 2024 22:24:16 +0200
Subject: [PATCH] fix(doctrine): remove usage of deprecated ClassUtils in
 PurgeHttpCacheListener for Doctrine ORM 3 (#6331)

Co-authored-by: Antoine Bluchet <soyuka@users.noreply.github.com>
---
 src/Doctrine/EventListener/PurgeHttpCacheListener.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/Doctrine/EventListener/PurgeHttpCacheListener.php b/src/Doctrine/EventListener/PurgeHttpCacheListener.php
index 7aba69f65f..fa7b081e4d 100644
--- a/src/Doctrine/EventListener/PurgeHttpCacheListener.php
+++ b/src/Doctrine/EventListener/PurgeHttpCacheListener.php
@@ -24,7 +24,6 @@
 use ApiPlatform\Metadata\ResourceClassResolverInterface;
 use ApiPlatform\Metadata\UrlGeneratorInterface;
 use ApiPlatform\Metadata\Util\ClassInfoTrait;
-use Doctrine\Common\Util\ClassUtils;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Event\OnFlushEventArgs;
 use Doctrine\ORM\Event\PreUpdateEventArgs;
@@ -60,7 +59,7 @@ public function preUpdate(PreUpdateEventArgs $eventArgs): void
         $changeSet = $eventArgs->getEntityChangeSet();
         // @phpstan-ignore-next-line
         $objectManager = method_exists($eventArgs, 'getObjectManager') ? $eventArgs->getObjectManager() : $eventArgs->getEntityManager();
-        $associationMappings = $objectManager->getClassMetadata(ClassUtils::getClass($eventArgs->getObject()))->getAssociationMappings();
+        $associationMappings = $objectManager->getClassMetadata(\get_class($eventArgs->getObject()))->getAssociationMappings();
 
         foreach ($changeSet as $key => $value) {
             if (!isset($associationMappings[$key])) {
@@ -127,7 +126,7 @@ private function gatherResourceAndItemTags(object $entity, bool $purgeItem): voi
 
     private function gatherRelationTags(EntityManagerInterface $em, object $entity): void
     {
-        $associationMappings = $em->getClassMetadata(ClassUtils::getClass($entity))->getAssociationMappings();
+        $associationMappings = $em->getClassMetadata($entity::class)->getAssociationMappings();
         /** @var array|AssociationMapping $associationMapping according to the version of doctrine orm */
         foreach ($associationMappings as $property => $associationMapping) {
             if ($associationMapping instanceof AssociationMapping && ($associationMapping->targetEntity ?? null) && !$this->resourceClassResolver->isResourceClass($associationMapping->targetEntity)) {