<?php
/**
 * Blog for PrestaShop module by Krystian Podemski from PrestaHome.
 *
 * @author    Krystian Podemski <krystian@prestahome.com>
 * @copyright Copyright (c) 2014-2016 Krystian Podemski - www.PrestaHome.com / www.Podemski.info
 * @license   You only can use module, nothing more!
 */
if (!defined('_PS_VERSION_')) {
    exit;
}

function upgrade_module_1_4_0($object)
{
    if (Configuration::get('PH_BLOG_NATIVE_COMMENTS')) {
        Configuration::updateGlobalValue('PH_BLOG_COMMENTS_SYSTEM', 'native');
    } else {
        Configuration::updateGlobalValue('PH_BLOG_COMMENTS_SYSTEM', 'facebook');
    }

    return true;
}