9.5/_buttons_2_csh_view_helper_8php_source.html

<?php

namespace ‪TYPO3\CMS\Fluid\ViewHelpers\Be\Buttons;


/*

 * 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\Utility\BackendUtility;

use ‪TYPO3\CMS\Fluid\ViewHelpers\Be\AbstractBackendViewHelper;

use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;


class ‪CshViewHelper extends ‪AbstractBackendViewHelper

{

    protected ‪$escapeOutput = false;


    public function ‪initializeArguments()

    {

        parent::initializeArguments();

        $this->registerArgument('table', 'string', 'Table name (\'_MOD_\'+module name). If not set, the current module name will be used');

        $this->registerArgument('field', 'string', 'Field name (CSH locallang main key)', false, '');

        $this->registerArgument('wrap', 'string', 'Markup to wrap around the CSH, split by "|"', false, '');

    }


    public function ‪render()

    {

        return static::renderStatic(

            $this->arguments,

            $this->buildRenderChildrenClosure(),

            $this->renderingContext

        );

    }


    public static function ‪renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)

    {

        $table = $arguments['table'];

        $field = $arguments['field'];

        $wrap = $arguments['wrap'];


        if ($table === null) {

            $currentRequest = $renderingContext->getControllerContext()->getRequest();

            $moduleName = $currentRequest->getPluginName();

            $table = '_MOD_' . $moduleName;

        }

        $content = (string)$renderChildrenClosure();

        if ($content !== '') {

            return ‪BackendUtility::wrapInHelp($table, $field, $content);

        }


        return '<div class="docheader-csh">' . ‪BackendUtility::cshItem($table, $field, '', $wrap) . '</div>';

    }

}