TYPO3 v15 dev-main snapshot ()

Classes/ViewHelpers/Page/TitleViewHelper.php

@@ -0,0 +1,44 @@
+<?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\Fluid\ViewHelpers\Page;
+
+use TYPO3\CMS\Core\PageTitle\RecordTitleProvider;
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
+
+/**
+ * ViewHelper to set the page title from Fluid templates.
+ *
+ * ```
+ *    <f:page.title>My Custom Page Title</f:page.title>
+ * ```
+ *
+ * @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-page-title
+ */
+final class TitleViewHelper extends AbstractViewHelper
+{
+    public function __construct(private readonly RecordTitleProvider $pageTitleProvider) {}
+
+    public function render(): string
+    {
+        $title = $this->renderChildren();
+        if ($title !== null) {
+            $this->pageTitleProvider->setTitle((string)$title);
+        }
+        return '';
+    }
+}