Wire EntityArgumentResolver when available

DependencyInjection/Configuration.php

@@ -466,6 +466,19 @@ private function addOrmSection(ArrayNodeDefinition $node): void
                         ->end()
                         ->scalarNode('proxy_dir')->defaultValue('%kernel.cache_dir%/doctrine/orm/Proxies')->end()
                         ->scalarNode('proxy_namespace')->defaultValue('Proxies')->end()
+                        ->arrayNode('controller_resolver')
+                            ->canBeDisabled()
+                            ->children()
+                                ->booleanNode('auto_mapping')
+                                    ->defaultTrue()
+                                    ->info('Set to false to disable using route placeholders as lookup criteria when the primary key doesn\'t match the argument name')
+                                ->end()
+                                ->booleanNode('evict_cache')
+                                    ->info('Set to true to fetch the entity from the database instead of using the cache, if any')
+                                    ->defaultFalse()
+                                ->end()
+                            ->end()
+                        ->end()
                     ->end()
                     ->fixXmlConfig('entity_manager')
                     ->append($this->getOrmEntityManagersNode())

DependencyInjection/DoctrineExtension.php

@@ -30,6 +30,8 @@
 use Doctrine\ORM\UnitOfWork;
 use LogicException;
 use ReflectionMethod;
+use Symfony\Bridge\Doctrine\ArgumentResolver\EntityValueResolver;
+use Symfony\Bridge\Doctrine\Attribute\MapEntity;
 use Symfony\Bridge\Doctrine\DependencyInjection\AbstractDoctrineExtension;
 use Symfony\Bridge\Doctrine\IdGenerator\UlidGenerator;
 use Symfony\Bridge\Doctrine\IdGenerator\UuidGenerator;
@@ -52,6 +54,7 @@
 use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
 use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Messenger\Bridge\Doctrine\Transport\DoctrineTransportFactory;
 use Symfony\Component\Messenger\MessageBusInterface;
@@ -527,6 +530,44 @@ protected function ormLoad(array $config, ContainerBuilder $container)
             $container->removeDefinition('doctrine.uuid_generator');
         }
 
+        // available in Symfony 6.2 and higher
+        if (! class_exists(EntityValueResolver::class)) {
+            $container->removeDefinition('doctrine.orm.entity_value_resolvers');
+            $container->removeDefinition('doctrine.orm.entity_value_resolver.expression_language');
+        } else {
+            if (! class_exists(ExpressionLanguage::class)) {
+                $container->removeDefinition('doctrine.orm.entity_value_resolver.expression_language');
+            }
+
+            $controllerResolverDefaults = [];
+
+            if (! $config['controller_resolver']['enabled']) {
+                $controllerResolverDefaults['disabled'] = true;
+            }
+
+            if (! $config['controller_resolver']['auto_mapping']) {
+                $controllerResolverDefaults['mapping'] = [];
+            }
+
+            if ($config['controller_resolver']['evict_cache']) {
+                $controllerResolverDefaults['evict_cache'] = true;
+            }
+
+            if ($controllerResolverDefaults) {
+                $container->getDefinition('doctrine.orm.entity_value_resolver')->setArgument(2, (new Definition(MapEntity::class))->setArguments([
+                    null,
+                    null,
+                    null,
+                    $controllerResolverDefaults['mapping'] ?? null,
+                    null,
+                    null,
+                    null,
+                    $controllerResolverDefaults['evict_cache'] ?? null,
+                    $controllerResolverDefaults['disabled'] ?? false,
+                ]));
+            }
+        }
+
         // not available in Doctrine ORM 3.0 and higher
         if (! class_exists(ConvertMappingCommand::class)) {
             $container->removeDefinition('doctrine.mapping_convert_command');

Resources/config/orm.xml

@@ -172,6 +172,14 @@
             <argument type="service" id="doctrine" />
         </service>
 
+        <service id="doctrine.orm.entity_value_resolver" class="Symfony\Bridge\Doctrine\ArgumentResolver\EntityValueResolver">
+            <argument type="service" id="doctrine" />
+            <argument type="service" id="doctrine.orm.entity_value_resolver.expression_language" on-invalid="ignore" />
+            <tag name="controller.argument_value_resolver" priority="110" />
+        </service>
+
+        <service id="doctrine.orm.entity_value_resolver.expression_language" class="Symfony\Component\ExpressionLanguage\ExpressionLanguage" />
+
         <!-- commands -->
         <service id="doctrine.cache_clear_metadata_command" class="Doctrine\Bundle\DoctrineBundle\Command\Proxy\ClearMetadataCacheDoctrineCommand">
             <argument type="service" id="doctrine.orm.command.entity_manager_provider" />

Tests/DependencyInjection/DoctrineExtensionTest.php

@@ -39,6 +39,7 @@
 use PHPUnit\Framework\TestCase;
 use ReflectionClass;
 use ReflectionMethod;
+use Symfony\Bridge\Doctrine\Attribute\MapEntity;
 use Symfony\Bridge\Doctrine\Messenger\DoctrineClearEntityManagerWorkerSubscriber;
 use Symfony\Bridge\Doctrine\Middleware\Debug\DebugDataHolder;
 use Symfony\Bridge\Doctrine\Middleware\Debug\Middleware as SfDebugMiddleware;
@@ -1564,6 +1565,34 @@ public function testDefinitionsToLogQueriesLoggingFalse(): void
         $this->assertArrayNotHasKey('doctrine.middleware', $abstractMiddlewareDefTags);
     }
 
+    /**
+     * @requires function \Symfony\Bridge\Doctrine\ArgumentResolver\EntityValueResolver::__construct
+     */
+    public function testControllerResolver(): void
+    {
+        $container = $this->getContainer();
+        $extension = new DoctrineExtension();
+        $config    = BundleConfigurationBuilder::createBuilderWithBaseValues()->build();
+        $extension->load([$config], $container);
+
+        $controllerResolver = $container->getDefinition('doctrine.orm.entity_value_resolver');
+
+        $this->assertEquals([new Reference('doctrine'), new Reference('doctrine.orm.entity_value_resolver.expression_language', $container::IGNORE_ON_INVALID_REFERENCE)], $controllerResolver->getArguments());
+
+        $container = $this->getContainer();
+
+        $config['orm']['controller_resolver'] = [
+            'enabled' => false,
+            'auto_mapping' => false,
+            'evict_cache' => true,
+        ];
+        $extension->load([$config], $container);
+
+        $container->setDefinition('controller_resolver_defaults', $container->getDefinition('doctrine.orm.entity_value_resolver')->getArgument(2))->setPublic(true);
+        $container->compile();
+        $this->assertEquals(new MapEntity(null, null, null, [], null, null, null, true, true), $container->get('controller_resolver_defaults'));
+    }
+
     // phpcs:enable
 
     /** @param list<string> $bundles */

psalm.xml.dist

@@ -43,6 +43,7 @@
             <errorLevel type="suppress">
                 <!-- We use the "Foo" namespace in unit tests. We are aware that those classes don't exist. -->
                 <referencedClass name="Foo\*"/>
+                <referencedClass name="Symfony\Bridge\Doctrine\Attribute\MapEntity"/>
                 <referencedClass name="Symfony\Component\VarExporter\LazyObjectInterface"/>
             </errorLevel>
         </UndefinedClass>