meilisearch/Classes/Query/Modifier/Elevation.php

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2021-04-17 00:26:33 +02:00
<?php
namespace WapplerSystems\Meilisearch\Query\Modifier;
/***************************************************************
* Copyright notice
*
* (c) 2014-2015 Ingo Renner <ingo@typo3.org>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
*
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
use WapplerSystems\Meilisearch\Domain\Search\Query\QueryBuilder;
use WapplerSystems\Meilisearch\Domain\Search\Query\Query;
use TYPO3\CMS\Core\Utility\GeneralUtility;
/**
* Enables query elevation
*
* @author Ingo Renner <ingo@typo3.org>
*/
class Elevation implements Modifier
{
/**
* @var QueryBuilder
*/
protected $queryBuilder;
/**
* Elevation constructor.
* @param QueryBuilder|null $builder
*/
public function __construct(QueryBuilder $builder = null)
{
$this->queryBuilder = $builder ?? GeneralUtility::makeInstance(QueryBuilder::class);
}
/**
* Enables the query's elevation mode.
*
* @param Query $query The query to modify
* @return Query The modified query with enabled elevation mode
*/
public function modifyQuery(Query $query)
{
$query = $this->queryBuilder->startFrom($query)->useElevationFromTypoScript()->getQuery();
return $query;
}
}