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<?php
declare(strict_types=1);
/*
* 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\Fluid\ViewHelpers\Be\Menus;
use TYPO3\CMS\Core\Page\PageRenderer;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3Fluid\Fluid\Core\Compiler\TemplateCompiler;
use TYPO3Fluid\Fluid\Core\Parser\SyntaxTree\ViewHelperNode;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper;
/**
* ViewHelper which returns a select box, that can be used to switch between
* multiple actions and controllers and looks similar to TYPO3s funcMenu.
*
* .. note::
* This ViewHelper is experimental!
*
* Examples
* ========
*
* Simple::
*
* <f:be.menus.actionMenu>
* <f:be.menus.actionMenuItem label="Overview" controller="Blog" action="index" />
* <f:be.menus.actionMenuItem label="Create new Blog" controller="Blog" action="new" />
* <f:be.menus.actionMenuItem label="List Posts" controller="Post" action="index" arguments="{blog: blog}" />
* </f:be.menus.actionMenu>
*
* Select box with the options "Overview", "Create new Blog" and "List Posts".
*
* Localized::
*
* <f:be.menus.actionMenu>
* <f:be.menus.actionMenuItem label="{f:translate(key:'overview')}" controller="Blog" action="index" />
* <f:be.menus.actionMenuItem label="{f:translate(key:'create_blog')}" controller="Blog" action="new" />
* </f:be.menus.actionMenu>
*
* Localized select box.
*/
final class ActionMenuViewHelper extends AbstractTagBasedViewHelper
{
/**
* @var string
*/
protected $tagName = 'select';
public function initializeArguments(): void
{
parent::initializeArguments();
$this->registerArgument('defaultController', 'string', 'The default controller to be used');
}
public function render(): string
{
$options = '';
foreach ($this->childNodes as $childNode) {
if ($childNode instanceof ViewHelperNode) {
$options .= $childNode->evaluate($this->renderingContext);
}
}
$this->tag->addAttributes([
'data-global-event' => 'change',
'data-action-navigate' => '$value',
]);
$this->tag->setContent($options);
$this->getPageRenderer()->loadJavaScriptModule('@typo3/backend/global-event-handler.js');
return '<div class="docheader-funcmenu">' . $this->tag->render() . '</div>';
}
/**
* @param string $argumentsName
* @param string $closureName
* @param string $initializationPhpCode
*/
public function compile($argumentsName, $closureName, &$initializationPhpCode, ViewHelperNode $node, TemplateCompiler $compiler)
{
// @todo: replace with a true compiling method to make compilable!
$compiler->disable();
return null;
}
protected static function getPageRenderer(): PageRenderer
{
return GeneralUtility::makeInstance(PageRenderer::class);
}
}