AbstractContainer.php

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<?php
namespace TYPO3\CMS\Backend\Form\Container;

/*
 * 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\Form\AbstractNode;
use TYPO3\CMS\Core\Utility\ArrayUtility;
use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Fluid\View\StandaloneView;

abstract class AbstractContainer extends AbstractNode
{
    protected function renderFieldInformation(): array
    {
        $options = $this->data;
        $fieldInformation = $this->defaultFieldInformation;
        $currentRenderType = $this->data['renderType'];
        $fieldInformationFromTca = $options['processedTca']['ctrl']['container'][$currentRenderType]['fieldInformation'] ?? [];
        ArrayUtility::mergeRecursiveWithOverrule($fieldInformation, $fieldInformationFromTca);
        $options['renderType'] = 'fieldInformation';
        $options['renderData']['fieldInformation'] = $fieldInformation;
        return $this->nodeFactory->create($options)->render();
    }

    protected function renderFieldControl(): array
    {
        $options = $this->data;
        $fieldControl = $this->defaultFieldControl;
        $currentRenderType = $this->data['renderType'];
        $fieldControlFromTca = $options['processedTca']['ctrl']['container'][$currentRenderType]['fieldControl'] ?? [];
        ArrayUtility::mergeRecursiveWithOverrule($fieldControl, $fieldControlFromTca);
        $options['renderType'] = 'fieldControl';
        $options['renderData']['fieldControl'] = $fieldControl;
        return $this->nodeFactory->create($options)->render();
    }

    protected function renderFieldWizard(): array
    {
        $options = $this->data;
        $fieldWizard = $this->defaultFieldWizard;
        $currentRenderType = $this->data['renderType'];
        $fieldWizardFromTca = $options['processedTca']['ctrl']['container'][$currentRenderType]['fieldWizard'] ?? [];
        ArrayUtility::mergeRecursiveWithOverrule($fieldWizard, $fieldWizardFromTca);
        $options['renderType'] = 'fieldWizard';
        $options['renderData']['fieldWizard'] = $fieldWizard;
        return $this->nodeFactory->create($options)->render();
    }

    protected function explodeSingleFieldShowItemConfiguration($field)
    {
        $fieldArray = GeneralUtility::trimExplode(';', $field);
        if (empty($fieldArray[0])) {
            throw new \RuntimeException('Field must not be empty', 1426448465);
        }
        return [
            'fieldName' => $fieldArray[0],
            'fieldLabel' => $fieldArray[1] ?: null,
            'paletteName' => $fieldArray[2] ?: null,
        ];
    }

    protected function renderTabMenu(array $menuItems, $domId, $defaultTabIndex = 1)
    {
        $templatePath = ExtensionManagementUtility::extPath('backend')
            . 'Resources/Private/Templates/DocumentTemplate/';

        $view = GeneralUtility::makeInstance(StandaloneView::class);
        $view->setTemplatePathAndFilename($templatePath . 'Tabs.html');
        $view->setPartialRootPaths([$templatePath . 'Partials']);
        $view->assignMultiple([
            'id' => $domId,
            'items' => $menuItems,
            'defaultTabIndex' => $defaultTabIndex,
            'wrapContent' => false,
            'storeLastActiveTab' => true,
        ]);
        return $view->render();
    }
}