[FrameworkBundle] Added flex-compatible default implementations for MicroKernelTrait::registerBundles() and getProjectDir()

nicolas-grekas · nicolas-grekas · commit 21b810e9878d · 2019-12-11T11:42:05.000+01:00
diff --git a/src/Symfony/Bundle/FrameworkBundle/CHANGELOG.md b/src/Symfony/Bundle/FrameworkBundle/CHANGELOG.md
@@ -7,6 +7,7 @@ CHANGELOG
  * Marked `MicroKernelTrait::configureRoutes()` as `@internal` and `@final`.
  * Deprecated not overriding `MicroKernelTrait::configureRouting()`.
  * Added a new `mailer.message_bus` option to configure or disable the message bus to use to send mails.
+ * Added flex-compatible default implementations for `MicroKernelTrait::registerBundles()` and `getProjectDir()`
 
 5.0.0
 -----
diff --git a/src/Symfony/Bundle/FrameworkBundle/Kernel/MicroKernelTrait.php b/src/Symfony/Bundle/FrameworkBundle/Kernel/MicroKernelTrait.php
@@ -72,6 +72,27 @@ protected function configureRouting(RoutingConfigurator $routes): void
      */
     abstract protected function configureContainer(ContainerBuilder $c, LoaderInterface $loader);
 
+    /**
+     * {@inheritdoc}
+     */
+    public function getProjectDir(): string
+    {
+        return \dirname((new \ReflectionObject($this))->getFileName(), 2);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function registerBundles(): iterable
+    {
+        $contents = require $this->getProjectDir().'/config/bundles.php';
+        foreach ($contents as $class => $envs) {
+            if ($envs[$this->environment] ?? $envs['all'] ?? false) {
+                yield new $class();
+            }
+        }
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -99,6 +120,10 @@ public function registerContainerConfiguration(LoaderInterface $loader)
                 $kernelDefinition->addTag('kernel.event_subscriber');
             }
 
+            $container->fileExists($this->getProjectDir().'/config/bundles.php');
+            $container->setParameter('container.dumper.inline_class_loader', \PHP_VERSION_ID < 70400);
+            $container->setParameter('container.dumper.inline_factories', true);
+
             $this->configureContainer($container, $loader);
 
             $container->addObjectResource($this);
