<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Respect\Validation\Rules\Locale;

use Respect\Validation\Rules\AbstractSearcher;

/**
 * Validates whether an input is subdivision code of Solomon Islands or not.
 *
 * ISO 3166-1 alpha-2: SB
 *
 * @see http://www.geonames.org/SB/administrative-division-solomon-islands.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class SbSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
            'CE', // Central
            'CH', // Choiseul
            'CT', // Capital Territory
            'GU', // Guadalcanal
            'IS', // Isabel
            'MK', // Makira
            'ML', // Malaita
            'RB', // Rennell and Bellona
            'TE', // Temotu
            'WE', // Western
        ];
    }
}