meilisearch/Classes/ViewHelpers/PageBrowserRangeViewHelper.php
2021-04-17 00:26:33 +02:00

76 lines
2.4 KiB
PHP

<?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 TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
/**
* Class PageBrowserRangeViewHelper
*
* @author Frans Saris <frans@beech.it>
* @author Timo Hund <timo.hund@dkd.de>
*/
class PageBrowserRangeViewHelper extends AbstractSolrFrontendViewHelper
{
use CompileWithRenderStatic;
/**
* Initializes the arguments
*/
public function initializeArguments()
{
parent::initializeArguments();
$this->registerArgument('from', 'string', 'from', false, 'from');
$this->registerArgument('to', 'string', 'to', false, 'to');
$this->registerArgument('total', 'string', 'total', false, 'total');
}
/**
* @param array $arguments
* @param \Closure $renderChildrenClosure
* @param RenderingContextInterface $renderingContext
* @return string
*/
public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
{
$from = $arguments['from'];
$to = $arguments['to'];
$total = $arguments['total'];
$resultSet = self::getUsedSearchResultSetFromRenderingContext($renderingContext);
$search = $resultSet->getUsedSearch();
$variableProvider = $renderingContext->getVariableProvider();
$numberOfResultsOnPage = $resultSet->getSearchResults()->getCount();
$numberOfAllResults = $resultSet->getAllResultCount();
$resultsFrom = $search->getResponseBody()->start + 1;
$resultsTo = $resultsFrom + $numberOfResultsOnPage - 1;
$variableProvider->add($from, $resultsFrom);
$variableProvider->add($to, $resultsTo);
$variableProvider->add($total, $numberOfAllResults);
$content = $renderChildrenClosure();
$variableProvider->remove($from);
$variableProvider->remove($to);
$variableProvider->remove($total);
return $content;
}
}