<?php
/**
 * webtrees: online genealogy
 * Copyright (C) 2016 webtrees development team
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
namespace Fisharebest\Webtrees\Module\GoogleMaps\Schema;

use Fisharebest\Webtrees\Database;
use Fisharebest\Webtrees\Schema\MigrationInterface;

/**
 * Upgrade the database schema from version 4 to version 5.
 */
class Migration4 implements MigrationInterface {
	/** {@inheritDoc} */
	public function upgrade() {
		// Delete some old/unused configuration settings
		Database::exec(
			"DELETE FROM `##module_setting` WHERE module_name='googlemap' AND setting_name IN (
	'GM_API_KEY', 'GM_DEFAULT_TOP_VALUE', 'GM_DISP_COUNT', 'GM_MAX_NOF_LEVELS', 'GM_PH_CONTROLS', 'GM_PH_WHEEL', 'GM_PRE_POST_MODE_1', 'GM_PRE_POST_MODE_2', 'GM_PRE_POST_MODE_3', 'GM_PRE_POST_MODE_4', 'GM_PRE_POST_MODE_5', 'GM_PRE_POST_MODE_6', 'GM_PRE_POST_MODE_7', 'GM_PRE_POST_MODE_8', 'GM_PRE_POST_MODE_9')"
		);
	}
}