nextcloud/lib/private/NaturalSort_DefaultCollator...

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<?php
/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
*
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* @author AW-UC <git@a-wesemann.de>
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* @author Joas Schilling <coding@schilljs.com>
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* @author Morris Jobke <hey@morrisjobke.de>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC;
class NaturalSort_DefaultCollator {
public function compare($a, $b) {
$result = strcasecmp($a, $b);
if ($result === 0) {
if ($a === $b) {
return 0;
}
return ($a > $b) ? -1 : 1;
}
return ($result < 0) ? -1 : 1;
}
}