search_core/Classes/DataProcessing/RemoveProcessor.php

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<?php
namespace Codappix\SearchCore\DataProcessing;
/*
* Copyright (C) 2017 Daniel Siepmann <coding@daniel-siepmann.de>
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
use TYPO3\CMS\Core\Utility\GeneralUtility;
/**
* Removes fields from record.
*/
class RemoveProcessor implements ProcessorInterface
{
public function processData(array $record, array $configuration) : array
{
if (!isset($configuration['fields'])) {
return $record;
}
foreach (GeneralUtility::trimExplode(',', $configuration['fields'], true) as $field) {
if (array_key_exists($field, $record)) {
unset($record[$field]);
}
}
return $record;
}
}