meilisearch/Classes/System/Records/SystemLanguage/SystemLanguageRepository.php

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<?php
namespace WapplerSystems\Meilisearch\System\Records\SystemLanguage;
/***************************************************************
* Copyright notice
*
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* (c) 2010-2017 dkd Internet Service GmbH <meilisearch-eb-support@dkd.de>
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*
* 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\System\Records\AbstractRepository;
use TYPO3\CMS\Core\Database\ConnectionPool;
use TYPO3\CMS\Core\Database\Query\QueryBuilder;
use TYPO3\CMS\Core\Database\Query\Restriction\HiddenRestriction;
use TYPO3\CMS\Core\SingletonInterface;
use TYPO3\CMS\Core\Utility\GeneralUtility;
/**
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* SystemLanguageRepository to encapsulate the database access for records used in meilisearch.
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*
*/
class SystemLanguageRepository extends AbstractRepository implements SingletonInterface
{
/**
* @var string
*/
protected $table = 'sys_language';
/**
* Finds the language name for a given language ID.
*
* @param int $languageId language ID
* @return string Language name
*/
public function findOneLanguageTitleByLanguageId(int $languageId) : string
{
$queryBuilder = $this->getQueryBuilder();
$result = $queryBuilder->select('title')
->from($this->table)
->where($queryBuilder->expr()->eq('uid', $languageId))
->execute()->fetch();
if ($result == false && $languageId == 0) {
return 'default';
}
return isset($result['title']) ? $result['title'] : '';
}
/**
* Finds the system's configured languages.
*
* @return array An array of language UIDs
*/
public function findSystemLanguages()
{
$languages = [0];
$queryBuilder = $this->getQueryBuilder();
$queryBuilder->getRestrictions()->add(GeneralUtility::makeInstance(HiddenRestriction::class));
$languageRecords = $queryBuilder->select('uid')
->from($this->table)
->execute()->fetchAll();
if ($languageRecords == false) {
return $languages;
}
foreach ($languageRecords as $languageRecord) {
$languages[] = $languageRecord['uid'];
}
return $languages;
}
}