80 lines
2.6 KiB
PHP
80 lines
2.6 KiB
PHP
<?php
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declare(strict_types = 1);
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namespace TYPO3\CMS\Backend\ViewHelpers;
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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use TYPO3\CMS\Backend\Routing\UriBuilder;
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use TYPO3\CMS\Core\Utility\ArrayUtility;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
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/**
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* Create internal link within backend.
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*
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* Examples
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* ========
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*
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* Default::
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*
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* <form action="{be:moduleLink(route:'pages_new', arguments:'{id:pageUid}')}" method="post">
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* <!-- form content -->
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* </form>
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*
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* Output::
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*
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* <form action="/pages/new" method="post">
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* <!-- form content -->
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* </form>
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*/
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class ModuleLinkViewHelper extends AbstractViewHelper
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{
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use CompileWithRenderStatic;
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/**
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* Initializes the arguments
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*/
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public function initializeArguments()
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{
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$this->registerArgument('route', 'string', 'The route to link to', true);
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$this->registerArgument('arguments', 'array', 'Additional link arguments', false, []);
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$this->registerArgument('query', 'string', 'Additional link arguments as string');
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$this->registerArgument('currentUrlParameterName', 'string', 'Add current url as given parameter');
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}
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/**
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* Render module link with arguments
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*
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* @param array $arguments
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* @param \Closure $renderChildrenClosure
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* @param RenderingContextInterface $renderingContext
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* @return string
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*/
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public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext): string
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{
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$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
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$parameters = $arguments['arguments'];
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if ($arguments['query'] !== null) {
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ArrayUtility::mergeRecursiveWithOverrule($parameters, GeneralUtility::explodeUrl2Array($arguments['query']));
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}
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if ($arguments['currentUrlParameterName'] !== null) {
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$parameters[$arguments['currentUrlParameterName']] = GeneralUtility::getIndpEnv('REQUEST_URI');
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}
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return (string)$uriBuilder->buildUriFromRoute($arguments['route'], $parameters);
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}
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}
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