TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:00 +02:00
commit f9941541b7
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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\Backend\Form\FormDataProvider;
+
+use TYPO3\CMS\Backend\Form\FormDataProviderInterface;
+use TYPO3\CMS\Core\Exception\SiteNotFoundException;
+use TYPO3\CMS\Core\Site\Entity\NullSite;
+use TYPO3\CMS\Core\Site\Entity\SiteInterface;
+use TYPO3\CMS\Core\Site\SiteFinder;
+use TYPO3\CMS\Core\Utility\MathUtility;
+
+/**
+ * This data provider is used in casual edit record / new record / edit page / new page
+ * scenarios: It find the site object for a page and adds it as 'site' in $result.
+ *
+ * Note this data provider has a loose dependency to DatabaseDefaultLanguagePageRow,
+ * it needs that to determine the correct base pid if localized pages are edited.
+ */
+readonly class SiteResolving implements FormDataProviderInterface
+{
+    public function __construct(
+        private SiteFinder $siteFinder,
+    ) {}
+
+    /**
+     * Find and add site object
+     */
+    public function addData(array $result): array
+    {
+        if ($result['defaultLanguagePageRow']['t3ver_oid'] ?? null) {
+            $pageIdDefaultLanguage = (int)$result['defaultLanguagePageRow']['t3ver_oid'];
+        } elseif ($result['defaultLanguagePageRow']['uid'] ?? null) {
+            $pageIdDefaultLanguage = (int)$result['defaultLanguagePageRow']['uid'];
+        } elseif (array_key_exists('tableName', $result) && $result['tableName'] === 'pages') {
+            if (!empty($result['databaseRow']['t3ver_oid'])) {
+                $pageIdDefaultLanguage = $result['databaseRow']['t3ver_oid'];
+            } elseif (MathUtility::canBeInterpretedAsInteger($result['databaseRow']['uid'] ?? '')) {
+                $pageIdDefaultLanguage = $result['databaseRow']['uid'];
+            } else {
+                $pageIdDefaultLanguage = $result['effectivePid'];
+            }
+        } else {
+            $pageIdDefaultLanguage = $result['effectivePid'];
+        }
+        $result['site'] = $this->resolveSite((int)$pageIdDefaultLanguage);
+        return $result;
+    }
+
+    protected function resolveSite(int $pageId): SiteInterface
+    {
+        try {
+            return $this->siteFinder->getSiteByPageId($pageId);
+        } catch (SiteNotFoundException $e) {
+            return new NullSite();
+        }
+    }
+}