Add hacky fix for Doctrine Bundle 2.3 (#2211)

* Add hacky fix for Doctrine Bundle 2.3

* Fix reflection access for private property

Co-authored-by: Alexander Schranz <[email protected]>

* Add changelog entry for #2211

Co-authored-by: Alexander Schranz <[email protected]>

Author: AkenRoberts

CHANGELOG.md

@@ -19,6 +19,8 @@ a release.
 ---
 
 ## [Unreleased]
+### Fixed
+- Add hacky measure to resolve incompatibility with DoctrineBundle 2.3 [#2211](https://github.com/doctrine-extensions/DoctrineExtensions/pull/2211)
 
 ## [3.0.3] - 2021-01-23
 ### Fixed

composer.json

@@ -47,6 +47,7 @@
     },
     "require-dev": {
         "alcaeus/mongo-php-adapter": "^1.1",
+        "doctrine/doctrine-bundle": "^2.3",
         "doctrine/mongodb-odm": "^2.0",
         "doctrine/orm": "^2.6.3",
         "friendsofphp/php-cs-fixer": "^2.16",

src/Mapping/ExtensionMetadataFactory.php

@@ -2,6 +2,7 @@
 
 namespace Gedmo\Mapping;
 
+use Doctrine\Bundle\DoctrineBundle\Mapping\MappingDriver as DoctrineBundleMappingDriver;
 use Doctrine\Common\Cache\Cache;
 use Doctrine\Persistence\Mapping\Driver\DefaultFileLocator;
 use Doctrine\Persistence\Mapping\Driver\MappingDriver;
@@ -137,6 +138,13 @@ public static function getCacheId($className, $extensionNamespace)
      */
     protected function getDriver($omDriver)
     {
+        if ($omDriver instanceof DoctrineBundleMappingDriver) {
+            $propertyReflection = (new \ReflectionClass($omDriver))
+                ->getProperty('driver');
+            $propertyReflection->setAccessible(true);
+            $omDriver = $propertyReflection->getValue($omDriver);
+        }
+
         $driver = null;
         $className = get_class($omDriver);
         $driverName = substr($className, strrpos($className, '\\') + 1);