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\Upgrades;
+
+use Symfony\Component\DependencyInjection\Attribute\AutowireLocator;
+use Symfony\Component\DependencyInjection\ServiceLocator;
+
+/**
+ * Registry for upgrade wizards. The registry receives all services, tagged with "install.upgradewizard".
+ * The tagging of upgrade wizards is automatically done based on the PHP Attribute UpgradeWizard.
+ *
+ * @internal
+ */
+readonly class UpgradeWizardRegistry
+{
+    public function __construct(
+        #[AutowireLocator(services: 'install.upgradewizard', indexAttribute: 'identifier')]
+        private ServiceLocator $upgradeWizards
+    ) {}
+
+    /**
+     * Whether a registered upgrade wizard exists for the given identifier
+     */
+    public function hasUpgradeWizard(string $identifier): bool
+    {
+        return $this->upgradeWizards->has($identifier);
+    }
+
+    /**
+     * Get registered upgrade wizard by identifier
+     */
+    public function getUpgradeWizard(string $identifier): UpgradeWizardInterface
+    {
+        if (!$this->hasUpgradeWizard($identifier)) {
+            throw new \UnexpectedValueException('Upgrade wizard with identifier ' . $identifier . ' is not registered.', 1673964964);
+        }
+
+        return $this->upgradeWizards->get($identifier);
+    }
+
+    /**
+     * Get all registered upgrade wizards
+     *
+     * @return array
+     */
+    public function getUpgradeWizards(): array
+    {
+        return $this->upgradeWizards->getProvidedServices();
+    }
+}