Initial commit - Typo3 11.5.41

2026-07-03 17:53:31 +02:00
commit 5ca4743197
6811 changed files with 568848 additions and 0 deletions
--- a/typo3conf/ext/news/Classes/Hooks/Backend/PageViewQueryHook.php
+++ b/typo3conf/ext/news/Classes/Hooks/Backend/PageViewQueryHook.php
@@ -0,0 +1,98 @@
+<?php
+
+namespace GeorgRinger\News\Hooks\Backend;
+
+/**
+ * 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 TYPO3\CMS\Backend\Utility\BackendUtility;
+use TYPO3\CMS\Core\Database\Query\QueryBuilder;
+use TYPO3\CMS\Core\Localization\LanguageService;
+use TYPO3\CMS\Core\Messaging\FlashMessage;
+use TYPO3\CMS\Core\Messaging\FlashMessageService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * Hook into PageLayoutView to hide tt_content elements in page view
+ */
+class PageViewQueryHook
+{
+    protected static $count = 0;
+
+    /**
+     * Prevent inline tt_content elements in news articles from
+     * showing in the page module.
+     *
+     * @param array $parameters
+     * @param string $table
+     * @param int $pageId
+     * @param array $additionalConstraints
+     * @param string[] $fieldList
+     * @param QueryBuilder $queryBuilder
+     */
+    public function modifyQuery(
+        $parameters,
+        $table,
+        $pageId,
+        $additionalConstraints,
+        $fieldList,
+        QueryBuilder $queryBuilder
+    ): void {
+        if ($table === 'tt_content' && $pageId > 0) {
+
+            // Get page record base on page uid
+            $pageRecord = BackendUtility::getRecord('pages', $pageId, 'uid', " AND doktype='254' AND module='news'");
+
+            if (is_array($pageRecord)) {
+                $tsConfig = BackendUtility::getPagesTSconfig($pageId);
+
+                if ((int)($tsConfig['tx_news.']['showContentElementsInNewsSysFolder'] ?? 0)  === 1) {
+                    return;
+                }
+
+                // Only hide elements which are inline, allowing for standard
+                // elements to show
+                $queryBuilder->andWhere(
+                    $queryBuilder->expr()->eq('tx_news_related_news', $queryBuilder->createNamedParameter(0, \PDO::PARAM_INT))
+                );
+
+                if (self::$count === 0) {
+                    $this->addFlashMessage();
+                }
+
+                self::$count++;
+            }
+        }
+    }
+
+    /**
+     * Render flash message to inform user
+     * that no elements belonging to news articles
+     * are rendered in the page module
+     *
+     * @return void
+     */
+    private function addFlashMessage(): void
+    {
+        $message = GeneralUtility::makeInstance(
+            FlashMessage::class,
+            $this->getLanguageService()->sL('LLL:EXT:news/Resources/Private/Language/locallang_be.xlf:hiddenContentElements.description'),
+            '',
+            FlashMessage::INFO
+        );
+        $flashMessageService = GeneralUtility::makeInstance(FlashMessageService::class);
+        $defaultFlashMessageQueue = $flashMessageService->getMessageQueueByIdentifier();
+        $defaultFlashMessageQueue->enqueue($message);
+    }
+
+    /**
+     * @return LanguageService
+     */
+    protected function getLanguageService(): LanguageService
+    {
+        return $GLOBALS['LANG'];
+    }
+}