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\Site;
+
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use TYPO3\CMS\Core\Cache\Frontend\PhpFrontend;
+use TYPO3\CMS\Core\Configuration\Exception\SiteConfigurationWriteException;
+use TYPO3\CMS\Core\Configuration\SiteWriter;
+use TYPO3\CMS\Core\Messaging\FlashMessage;
+use TYPO3\CMS\Core\Messaging\FlashMessageService;
+use TYPO3\CMS\Core\Settings\SettingDefinition;
+use TYPO3\CMS\Core\Settings\Settings;
+use TYPO3\CMS\Core\Settings\SettingsDiff;
+use TYPO3\CMS\Core\Settings\SettingsFactory;
+use TYPO3\CMS\Core\Settings\SettingsInterface;
+use TYPO3\CMS\Core\Settings\SettingsTypeRegistry;
+use TYPO3\CMS\Core\Site\Entity\Site;
+use TYPO3\CMS\Core\Site\Entity\SiteSettings;
+use TYPO3\CMS\Core\Site\Set\SetRegistry;
+use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
+
+/**
+ * @internal
+ */
+readonly class SiteSettingsService
+{
+    public function __construct(
+        protected SiteWriter $siteWriter,
+        #[Autowire(service: 'cache.core')]
+        protected PhpFrontend $codeCache,
+        protected SetRegistry $setRegistry,
+        protected SiteSettingsFactory $siteSettingsFactory,
+        protected SettingsFactory $settingsFactory,
+        protected SettingsTypeRegistry $settingsTypeRegistry,
+        protected FlashMessageService $flashMessageService,
+    ) {}
+
+    public function hasSettingsDefinitions(Site $site): bool
+    {
+        return count($this->getDefinitions($site)) > 0;
+    }
+
+    public function getUncachedSettings(Site $site): SiteSettings
+    {
+        // create a fresh Settings instance instead of using
+        // $site->getSettings() which may have been loaded from cache
+        return $this->siteSettingsFactory->createSettings(
+            $site->getSets(),
+            $site->getIdentifier(),
+            $site->getRawConfiguration()['settings'] ?? [],
+        );
+    }
+
+    public function getSetSettings(Site $site): SettingsInterface
+    {
+        return $this->siteSettingsFactory->createSettings($site->getSets());
+    }
+
+    public function getLocalSettings(Site $site): SiteSettings
+    {
+        $settings = $this->siteSettingsFactory->createSettings(
+            $site->getSets(),
+            $site->getIdentifier(),
+            $site->getRawConfiguration()['settings'] ?? [],
+        );
+        $setSettings = $this->getSetSettings($site);
+        $localSettings = [];
+        foreach ($settings->getIdentifiers() as $key) {
+            $value = $settings->get($key);
+            if ($setSettings->has($key) && $value === $setSettings->get($key)) {
+                continue;
+            }
+            $localSettings[$key] = $value;
+        }
+        return SiteSettings::create(new Settings($localSettings));
+    }
+
+    public function computeSettingsDiff(Site $site, SettingsInterface $newSettings, bool $minify = true): SettingsDiff
+    {
+        // Settings from sets only – setting values without site-local config/sites/*/settings.yaml applied
+        $defaultSettings = $minify ? $this->siteSettingsFactory->createSettings($site->getSets(), null) : null;
+
+        // Settings from config/sites/*/settings.yaml only (our persistence target)
+        $localSettings = $this->siteSettingsFactory->loadLocalSettings($site->getIdentifier())
+            ?? $site->getRawConfiguration()['settings'] ?? [];
+
+        return SettingsDiff::create(
+            $localSettings,
+            $newSettings,
+            $defaultSettings,
+        );
+    }
+
+    public function writeSettings(Site $site, array $settings): void
+    {
+        try {
+            $this->siteWriter->writeSettings($site->getIdentifier(), $settings);
+        } catch (SiteConfigurationWriteException $e) {
+            $flashMessage = new FlashMessage($e->getMessage(), '', ContextualFeedbackSeverity::ERROR, true);
+            $defaultFlashMessageQueue = $this->flashMessageService->getMessageQueueByIdentifier();
+            $defaultFlashMessageQueue->enqueue($flashMessage);
+        }
+        // SiteWriter currently does not invalidate the code cache, see #103804
+        $this->codeCache->flush();
+    }
+
+    /**
+     * @return array<string, SettingDefinition>
+     */
+    public function getDefinitions(Site $site): array
+    {
+        $sets = $this->setRegistry->getSets(...$site->getSets());
+        $definitions = [];
+        foreach ($sets as $set) {
+            foreach ($set->settingsDefinitions as $settingDefinition) {
+                $definitions[$settingDefinition->key] = $settingDefinition;
+            }
+        }
+        return $definitions;
+    }
+
+    public function createSettingsFromFormData(Site $site, array $settingsMap): SettingsInterface
+    {
+        return $this->settingsFactory->createSettingsFromFormData($settingsMap, $this->getDefinitions($site));
+    }
+}