meilisearch/Classes/ViewHelpers/AbstractMeilisearchFrontendViewHelper.php

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<?php
namespace WapplerSystems\Meilisearch\ViewHelpers;
/*
* 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 WapplerSystems\Meilisearch\System\Configuration\TypoScriptConfiguration;
use WapplerSystems\Meilisearch\Domain\Search\ResultSet\SearchResultSet;
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use WapplerSystems\Meilisearch\Mvc\Controller\MeilisearchControllerContext;
use WapplerSystems\Meilisearch\ViewHelpers\AbstractMeilisearchViewHelper;
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use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
/**
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* Class AbstractMeilisearchFrontendViewHelper
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*
* @author Frans Saris <frans@beech.it>
* @author Timo Hund <timo.hund@dkd.de>
*/
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abstract class AbstractMeilisearchFrontendViewHelper extends AbstractMeilisearchViewHelper
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{
/**
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* @var MeilisearchControllerContext
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*/
protected $controllerContext;
/**
* @return TypoScriptConfiguration
*/
protected function getTypoScriptConfiguration()
{
return $this->getControllerContext()->getTypoScriptConfiguration();
}
/**
* @return SearchResultSet
*/
protected function getSearchResultSet()
{
return $this->getControllerContext()->getSearchResultSet();
}
/**
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* @return MeilisearchControllerContext
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* @throws \InvalidArgumentException
*/
protected function getControllerContext()
{
$controllerContext = null;
if (method_exists($this->renderingContext, 'getControllerContext')) {
$controllerContext = $this->renderingContext->getControllerContext();
}
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if (!$controllerContext instanceof MeilisearchControllerContext) {
throw new \InvalidArgumentException('No valid MeilisearchControllerContext found', 1512998673);
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}
return $controllerContext;
}
/**
* @param RenderingContextInterface $renderingContext
* @return SearchResultSet
*/
protected static function getUsedSearchResultSetFromRenderingContext(RenderingContextInterface $renderingContext)
{
$resultSet = $renderingContext->getVariableProvider()->get('resultSet');
return $resultSet;
}
}