Initial commit

typo3conf/ext/compatibility6/Classes/Hooks/PageLayoutView/ScriptPreviewRenderer.php

@@ -0,0 +1,71 @@
+<?php
+namespace TYPO3\CMS\Compatibility6\Hooks\PageLayoutView;
+
+/*
+ * 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!
+ */
+
+use TYPO3\CMS\Backend\View\PageLayoutViewDrawItemHookInterface;
+use TYPO3\CMS\Lang\LanguageService;
+use TYPO3\CMS\Backend\View\PageLayoutView;
+use TYPO3\CMS\Backend\Utility\BackendUtility;
+
+/**
+ * Contains a preview rendering for the page module of CType="script"
+ */
+class ScriptPreviewRenderer implements PageLayoutViewDrawItemHookInterface
+{
+    /**
+     * Preprocesses the preview rendering of a content element of type "script"
+     *
+     * @param \TYPO3\CMS\Backend\View\PageLayoutView $parentObject Calling parent object
+     * @param bool $drawItem Whether to draw the item using the default functionality
+     * @param string $headerContent Header content
+     * @param string $itemContent Item content
+     * @param array $row Record row of tt_content
+     *
+     * @return void
+     */
+    public function preProcess(
+        PageLayoutView &$parentObject,
+        &$drawItem,
+        &$headerContent,
+        &$itemContent,
+        array &$row
+    ) {
+        if ($row['CType'] === 'script') {
+            $itemContent .= $this->getLanguageService()->sL(
+                BackendUtility::getItemLabel('tt_content', 'select_key'),
+                true
+            ) . ' ' . $row['select_key'] . '<br />';
+            $itemContent .= '<br />' . $parentObject->linkEditContent(
+                $parentObject->renderText($row['bodytext']),
+                $row
+            ) . '<br />';
+            $itemContent .= '<br />' . $parentObject->linkEditContent(
+                $parentObject->renderText($row['imagecaption']),
+                $row
+            ) . '<br />';
+
+            $drawItem = false;
+        }
+    }
+
+    /**
+     * Returns the language service
+     * @return LanguageService
+     */
+    protected function getLanguageService()
+    {
+        return $GLOBALS['LANG'];
+    }
+}