TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
commit af8cc155b5
6818 changed files with 642608 additions and 0 deletions
@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Core\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+use TYPO3\CMS\Core\Messenger\BusFactory;
+use TYPO3\CMS\Core\Service\DependencyOrderingService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * @internal
+ */
+final class MessengerMiddlewarePass implements CompilerPassInterface
+{
+    private string $tagName;
+
+    private DependencyOrderingService $orderer;
+
+    public function __construct(string $tagName)
+    {
+        $this->tagName = $tagName;
+        $this->orderer = new DependencyOrderingService();
+    }
+
+    public function process(ContainerBuilder $container): void
+    {
+        $busFactory = $container->findDefinition(BusFactory::class);
+        $groupedMiddlewares = $this->collectMiddlewares($container);
+        $middlewares = [];
+        foreach ($groupedMiddlewares as $bus => $unorderedMiddlewares) {
+            $middlewares[$bus] = [];
+            foreach ($this->orderer->orderByDependencies($unorderedMiddlewares) as $middleware) {
+                $middlewares[$bus][] = new Reference($middleware['service']);
+            }
+        }
+        $busFactory->setArgument('$middlewares', array_map(
+            static fn(array $busMiddlewares): IteratorArgument => new IteratorArgument($busMiddlewares),
+            $middlewares
+        ));
+    }
+
+    /**
+     * Collects all messenger middlewares from the container and prepares them for ordering
+     */
+    private function collectMiddlewares(ContainerBuilder $container): array
+    {
+        $unorderedMiddlewares = [];
+        foreach ($container->findTaggedServiceIds($this->tagName) as $serviceName => $tags) {
+            foreach ($tags as $attributes) {
+                $bus = $attributes['bus'] ?? 'default';
+                $unorderedMiddlewares[$bus][$serviceName] = [
+                    'service' => $serviceName,
+                    'before' => GeneralUtility::trimExplode(',', $attributes['before'] ?? '', true),
+                    'after' => GeneralUtility::trimExplode(',', $attributes['after'] ?? '', true),
+                ];
+            }
+        }
+        return $unorderedMiddlewares;
+    }
+}