<?php
/**
 * 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; under version 2
 * of the License (non-upgradable).
 *
 * 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.
 *
 * Copyright (c) 2013 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
 *
 * @author "Lionel Lecaque, <lionel@taotesting.com>"
 * @license GPLv2
 * @package generis
 *
 */

class common_Config
{
    /**
     * @access
     * @author "Lionel Lecaque, <lionel@taotesting.com>"
     */
    public static function load($config = null)
    {
        if (! is_null($config) && is_readable($config)) {
            include_once $config;
        } else {
            include_once dirname(__FILE__) . '/../../config/generis.conf.php';
        }
    }
}