78 lines
2.2 KiB
PHP
Executable File
78 lines
2.2 KiB
PHP
Executable File
<?php
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namespace Evoweb\EwBase\ViewHelpers;
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/*
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* This file is developed by evoWeb.
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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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use TYPO3\CMS\Core\Configuration\FlexForm\FlexFormTools;
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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\Traits\CompileWithRenderStatic;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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/**
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* = Examples =
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*
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* <code title="Simple Loop">
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* <ewb:fixFlexformForExtbase data="{data}">....</ewb:fixFlexformForExtbase>
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* </code>
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* <output>
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* fixed flexform data for extbase controller
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* </output>
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*
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* @api
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*/
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class FixFlexformForExtbaseViewHelper extends AbstractViewHelper
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{
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use CompileWithRenderStatic;
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/**
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* @var boolean
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*/
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protected $escapeOutput = false;
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public function initializeArguments(): void
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{
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parent::initializeArguments();
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$this->registerArgument('data', 'array', 'The data array of content element', true);
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}
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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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*
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* @return array
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*/
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public static function renderStatic(
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array $arguments,
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\Closure $renderChildrenClosure,
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RenderingContextInterface $renderingContext
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) {
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$templateVariableContainer = $renderingContext->getVariableProvider();
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/** @var FlexFormTools $flexFormTools */
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$flexFormTools = GeneralUtility::makeInstance(FlexFormTools::class);
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$data = $arguments['data'];
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if (is_array($data['pi_flexform'])) {
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$data['pi_flexform'] = $flexFormTools->flexArray2Xml($data['pi_flexform']);
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}
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$templateVariableContainer->add('data', $data);
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$output = $renderChildrenClosure();
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$templateVariableContainer->remove('data');
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return $output;
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}
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}
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