first commit

public/typo3conf/ext/bootstrap_package/Classes/Userfuncs/Tca.php

@@ -0,0 +1,21 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of the package bk2k/bootstrap-package.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE file that was distributed with this source code.
+ */
+
+namespace BK2K\BootstrapPackage\Userfuncs;
+
+use TYPO3\CMS\Backend\Utility\BackendUtility;
+
+class Tca
+{
+    public function timelineItemLabel(array &$parameters): void
+    {
+        $record = BackendUtility::getRecord($parameters['table'], $parameters['row']['uid']) ?? [];
+        $parameters['title'] = ($record['date'] ?? '') . ' - ' . ($record['header'] ?? '');
+    }
+}