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\FieldInformation;
+
+use TYPO3\CMS\Backend\Form\AbstractNode;
+use TYPO3\CMS\Core\Localization\LanguageService;
+
+/**
+ * Renders an info badge indicating that no selectable items are available
+ * for a relational field. Shown when backend debug mode is enabled.
+ */
+class NoSelectableItemsAvailable extends AbstractNode
+{
+    public function render(): array
+    {
+        $resultArray = $this->initializeResultArray();
+        $text = htmlspecialchars($this->getLanguageService()->sL(
+            'core.core:labels.noSelectableItemsAvailable'
+        ));
+        $resultArray['html'] = '<div class="mb-2"><span class="badge badge-info">' . $text . '</span></div>';
+        return $resultArray;
+    }
+
+    private function getLanguageService(): LanguageService
+    {
+        return $GLOBALS['LANG'];
+    }
+}