Initial commit - Typo3 11.5.41

typo3conf/ext/news/Classes/Seo/NewsTitleProvider.php

@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+namespace GeorgRinger\News\Seo;
+
+/**
+ * This file is part of the "news" Extension for TYPO3 CMS.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ */
+
+use GeorgRinger\News\Domain\Model\News;
+use TYPO3\CMS\Core\PageTitle\AbstractPageTitleProvider;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * Generate page title based on properties of the news model
+ */
+class NewsTitleProvider extends AbstractPageTitleProvider
+{
+    private const DEFAULT_PROPERTIES = 'title';
+    private const DEFAULT_GLUE = '" "';
+
+    /**
+     * @param News $news
+     * @param array $configuration
+     */
+    public function setTitleByNews(News $news, array $configuration = []): void
+    {
+        $title = '';
+        $fields = GeneralUtility::trimExplode(',', $configuration['properties'] ?? self::DEFAULT_PROPERTIES, true);
+
+        foreach ($fields as $field) {
+            $getter = 'get' . ucfirst($field);
+            $value = $news->$getter();
+            if ($value) {
+                $title = $value;
+                break;
+            }
+        }
+        if ($title) {
+            $this->title = $title;
+        }
+    }
+
+    public function setTitle(string $title): void
+    {
+        $this->title = $title;
+    }
+}