search_core/Classes/DataProcessing/UniqueProcessor.php

34 lines
1.2 KiB
PHP

<?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.
*/
/**
* Execute on a single field to make entries unique.
*/
class UniqueProcessor implements ProcessorInterface
{
public function processRecord(array $record, array $configuration)
{
$record[$configuration['field']] = array_values(array_unique($record[$configuration['field']]));
return $record;
}
}