meilisearch/Classes/FieldProcessor/TimestampToIsoDate.php

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2021-04-17 00:26:33 +02:00
<?php
namespace WapplerSystems\Meilisearch\FieldProcessor;
/***************************************************************
* Copyright notice
*
* (c) 2009-2015 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\System\DateTime\FormatService;
use TYPO3\CMS\Core\Utility\GeneralUtility;
/**
* A field processor that converts timestamps to ISO dates as needed by Solr
*
* @author Ingo Renner <ingo@typo3.org>
*/
class TimestampToIsoDate implements FieldProcessor
{
/**
* Expects a timestamp and converts it to an ISO 8601 date as needed by Solr.
*
* Example date output format: 1995-12-31T23:59:59Z
* The trailing "Z" designates UTC time and is mandatory
*
* @param array $values Array of values, an array because of multivalued fields
* @return array Modified array of values
*/
public function process(array $values)
{
$results = [];
$formatService = GeneralUtility::makeInstance(FormatService::class);
foreach ($values as $timestamp) {
$results[] = $formatService->timestampToIso($timestamp);
}
return $results;
}
}