TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
commit af8cc155b5
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+<?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\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * @internal
+ */
+final class SingletonPass implements CompilerPassInterface
+{
+    /**
+     * @var string
+     */
+    private $tagName;
+
+    public function __construct(string $tagName)
+    {
+        $this->tagName = $tagName;
+    }
+
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->findTaggedServiceIds($this->tagName) as $id => $tags) {
+            $definition = $container->findDefinition($id);
+            if (!$definition->isAutoconfigured() || $definition->isAbstract()) {
+                continue;
+            }
+
+            // Singletons need to be shared (that's symfony's configuration for singletons)
+            // They need to be public to be available for legacy makeInstance usage.
+            $definition->setShared(true)->setPublic(true);
+        }
+    }
+}