lib/private/naturalsort_defaultcollator.php


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<?php
/**
 * Copyright (c) 2014 Vincent Petry <PVince81@owncloud.com>
 * This file is licensed under the Affero General Public License version 3 or
 * later.
 * See the COPYING-README file.
 *
 */

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;
	}
}