Migration annotations configuration to PHP

Author: magnetik

DependencyInjection/FrameworkExtension.php

@@ -373,7 +373,7 @@ public function load(array $configs, ContainerBuilder $container)
         $this->registerWorkflowConfiguration($config['workflows'], $container, $loader);
         $this->registerDebugConfiguration($config['php_errors'], $container, $phpLoader);
         $this->registerRouterConfiguration($config['router'], $container, $phpLoader, $config['translator']['enabled_locales'] ?? []);
-        $this->registerAnnotationsConfiguration($config['annotations'], $container, $loader);
+        $this->registerAnnotationsConfiguration($config['annotations'], $container, $phpLoader);
         $this->registerPropertyAccessConfiguration($config['property_access'], $container, $phpLoader);
         $this->registerSecretsConfiguration($config['secrets'], $container, $phpLoader);
 
@@ -1331,7 +1331,7 @@ private function registerAnnotationsConfiguration(array $config, ContainerBuilde
             throw new LogicException('Annotations cannot be enabled as the Doctrine Annotation library is not installed.');
         }
 
-        $loader->load('annotations.xml');
+        $loader->load('annotations.php');
 
         if (!method_exists(AnnotationRegistry::class, 'registerUniqueLoader')) {
             $container->getDefinition('annotations.dummy_registry')

Resources/config/annotations.php

@@ -0,0 +1,64 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Loader\Configurator;
+
+use Doctrine\Common\Annotations\AnnotationReader;
+use Doctrine\Common\Annotations\AnnotationRegistry;
+use Doctrine\Common\Annotations\CachedReader;
+use Doctrine\Common\Annotations\Reader;
+use Doctrine\Common\Cache\ArrayCache;
+use Doctrine\Common\Cache\FilesystemCache;
+use Symfony\Bundle\FrameworkBundle\CacheWarmer\AnnotationsCacheWarmer;
+use Symfony\Component\Cache\Adapter\PhpArrayAdapter;
+use Symfony\Component\Cache\DoctrineProvider;
+
+return static function (ContainerConfigurator $container) {
+    $container->services()
+        ->set('annotations.reader', AnnotationReader::class)
+            ->call('addGlobalIgnoredName', ['', service('annotations.dummy_registry')])
+
+        ->set('annotations.dummy_registry', AnnotationRegistry::class)
+            ->call('registerUniqueLoader', ['class_exists'])
+
+        ->set('annotations.cached_reader', CachedReader::class)
+            ->args([
+                service('annotations.reader'),
+                inline_service(ArrayCache::class),
+                abstract_arg('debug flag'),
+            ])
+
+        ->set('annotations.filesystem_cache', FilesystemCache::class)
+            ->args([
+                abstract_arg('cache-directory'),
+            ])
+
+        ->set('annotations.cache_warmer', AnnotationsCacheWarmer::class)
+            ->args([
+                service('annotations.reader'),
+                param('kernel.cache_dir').'/annotations.php',
+                '#^Symfony\\(?:Component\\HttpKernel\\|Bundle\\FrameworkBundle\\Controller\\(?!.*Controller$))#',
+                param('kernel.debug'),
+            ])
+
+        ->set('annotations.cache', DoctrineProvider::class)
+            ->args([
+                inline_service()
+                    ->factory([PhpArrayAdapter::class, 'create'])
+                    ->args([
+                        param('kernel.cache_dir').'/annotations.php',
+                        service('cache.annotations'),
+                    ]),
+            ])
+
+        ->alias('annotation_reader', 'annotations.reader')
+        ->alias(Reader::class, 'annotation_reader');
+};