TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:00 +02:00
commit f9941541b7
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+<?php
+
+/*
+ * 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\Backend\Form\Container;
+
+use TYPO3\CMS\Core\Localization\LanguageService;
+use TYPO3\CMS\Core\Page\JavaScriptModuleInstruction;
+
+/**
+ * Handle flex forms that have tabs (multiple "sheets").
+ *
+ * This container is called by FlexFormEntryContainer. It resolves each
+ * sheet and hands rendering of single sheet content over to FlexFormElementContainer.
+ */
+class FlexFormTabsContainer extends AbstractContainer
+{
+    /**
+     * Entry method
+     *
+     * @return array As defined in initializeResultArray() of AbstractNode
+     */
+    public function render(): array
+    {
+        $languageService = $this->getLanguageService();
+
+        $parameterArray = $this->data['parameterArray'];
+        $flexFormDataStructureArray = $this->data['flexFormDataStructureArray'];
+        $flexFormRowData = $this->data['flexFormRowData'];
+
+        $resultArray = $this->initializeResultArray();
+        $resultArray['javaScriptModules'][] = JavaScriptModuleInstruction::create('@typo3/backend/tab.js');
+
+        $domIdPrefix = 'DTM-' . md5($this->data['parameterArray']['itemFormElName']);
+        $tabCounter = 0;
+        $tabElements = [];
+        foreach ($flexFormDataStructureArray['sheets'] as $sheetName => $sheetDataStructure) {
+            $flexFormRowSheetDataSubPart = $flexFormRowData['data'][$sheetName]['lDEF'] ?? [];
+
+            if (!is_array($sheetDataStructure['ROOT']['el'])) {
+                $resultArray['html'] .= LF . 'No Data Structure ERROR: No [\'ROOT\'][\'el\'] found for sheet "' . $sheetName . '".';
+                continue;
+            }
+
+            $tabCounter++;
+
+            $options = $this->data;
+            $options['flexFormDataStructureArray'] = $sheetDataStructure['ROOT']['el'];
+            $options['flexFormRowData'] = $flexFormRowSheetDataSubPart;
+            $options['flexFormSheetName'] = $sheetName;
+            $options['flexFormFormPrefix'] = '[data][' . $sheetName . '][lDEF]';
+            $options['parameterArray'] = $parameterArray;
+            // Merge elements of this tab into a single list again and hand over to
+            // palette and single field container to render this group
+            $options['tabAndInlineStack'][] = [
+                'tab',
+                $domIdPrefix . '-' . $tabCounter,
+            ];
+            $options['renderType'] = 'flexFormElementContainer';
+            $childReturn = $this->nodeFactory->create($options)->render();
+
+            if ($childReturn['html'] !== '') {
+                $tabElements[] = [
+                    'label' => !empty(trim($sheetDataStructure['ROOT']['sheetTitle'] ?? '')) ? $languageService->sL(trim($sheetDataStructure['ROOT']['sheetTitle'])) : $sheetName,
+                    'content' => $childReturn['html'],
+                    'description' => trim($sheetDataStructure['ROOT']['sheetDescription'] ?? '') ? $languageService->sL(trim($sheetDataStructure['ROOT']['sheetDescription'])) : '',
+                    'linkTitle' => trim($sheetDataStructure['ROOT']['sheetShortDescr'] ?? '') ? $languageService->sL(trim($sheetDataStructure['ROOT']['sheetShortDescr'])) : '',
+                ];
+            }
+            $resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $childReturn, false);
+        }
+
+        $fieldInformationResult = $this->renderFieldInformation();
+        $resultArray['html'] = $fieldInformationResult['html'];
+        $resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldInformationResult, false);
+
+        $resultArray['html'] .= $this->renderTabMenu($tabElements, $domIdPrefix);
+        return $resultArray;
+    }
+
+    protected function getLanguageService(): LanguageService
+    {
+        return $GLOBALS['LANG'];
+    }
+}