Use is_subclass_of instead of Reflection when possible

symfony · Jan 16, 2016 · 51e3652 · 51e3652
1 parent 7d72f93
commit 51e3652
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/Symfony/Component/Serializer/Normalizer/CustomNormalizer.php b/src/Symfony/Component/Serializer/Normalizer/CustomNormalizer.php
@@ -59,8 +59,6 @@ public function supportsNormalization($data, $format = null)
      */
     public function supportsDenormalization($data, $type, $format = null)
     {
-        $class = new \ReflectionClass($type);
-
-        return $class->isSubclassOf('Symfony\Component\Serializer\Normalizer\DenormalizableInterface');
+        return is_subclass_of($type, 'Symfony\Component\Serializer\Normalizer\DenormalizableInterface');
     }
 }