<?php
/**
* Since 2013 Ovidiu Cimpean.
*
* Ovidiu Cimpean - Newsletter Pro © All rights reserved.
*
* DISCLAIMER
*
* Do not edit, modify or copy this file.
* If you wish to customize it, contact us at addons4prestashop@gmail.com.
*
* @author    Ovidiu Cimpean <addons4prestashop@gmail.com>
* @copyright Since 2013 Ovidiu Cimpean
* @license   Do not edit, modify or copy this file
*
* @version   Release: 4
*/

if (!defined('_PS_VERSION_')) {
    exit;
}

function upgrade_module_4_3_0($module)
{
    $upgrade = $module->upgrade;

    $upgrade->updateConfiguration('SHOW_CLEAR_CACHE', 1);

    $upgrade->addColumn('newsletter_pro_subscription_tpl', 'allow_multiple_time_subscription', '`allow_multiple_time_subscription` INT(11) NOT NULL DEFAULT "1"', 'when_to_show');
    $upgrade->addColumn('newsletter_pro_subscription_tpl', 'mandatory_fields', '`mandatory_fields` VARCHAR(255) NULL DEFAULT NULL', 'allow_multiple_time_subscription');

    return $upgrade->success();
}