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;
+
+/**
+ * Resolve and prepare json data.
+ */
+class TcaJson extends AbstractDatabaseRecordProvider implements FormDataProviderInterface
+{
+    public function addData(array $result): array
+    {
+        // Currently only new records are considered
+        if ($result['command'] !== 'new') {
+            return $result;
+        }
+
+        foreach ($result['processedTca']['columns'] as $fieldName => $fieldConfig) {
+            if (($fieldConfig['config']['type'] ?? '') !== 'json') {
+                continue;
+            }
+
+            // Ensure that even for new records, the field is always an array - especially if a default value is defined
+            if (is_string($result['databaseRow'][$fieldName])) {
+                try {
+                    $result['databaseRow'][$fieldName] = json_decode($result['databaseRow'][$fieldName], true, 512, JSON_THROW_ON_ERROR);
+                } catch (\JsonException) {
+                    $result['databaseRow'][$fieldName] = [];
+                }
+            }
+        }
+
+        return $result;
+    }
+}