<?php
/**
 * 2007-2015 PrestaShop
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 *
 *  @author    PrestaShop SA <contact@prestashop.com>
 *  @copyright 2007-2015 PrestaShop SA
 *  @license   http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 */

if (!defined('_PS_VERSION_')) {
    exit;
}

function upgrade_module_2_0_0($module)
{
    return (
        Configuration::updateValue('MAILCHIMP_DOUBLE_OPTIN', true)
        && Configuration::updateValue('MAILCHIMP_SEND_WELCOME', true)

        && Configuration::updateValue('MAILCHIMP_DELETE_MEMBER', false)
        && Configuration::updateValue('MAILCHIMP_SEND_GOODBYE', true)
        && Configuration::updateValue('MAILCHIMP_SEND_NOTIFY', true)

        && $module->unregisterHook('displayLeftColumn')
        && $module->unregisterHook('displayRightColumn')
        && $module->unregisterHook('displayFooter')
    );
}