<?php
/**
 * NOTICE OF LICENSE
 *
 * This file is licenced under the Software License Agreement.
 * With the purchase or the installation of the software in your application
 * you accept the licence agreement.
 *
 * You must not modify, adapt or create derivative works of this source code
 *
 * @author    Musaffar Patel
 * @copyright 2016-2017 Musaffar Patel
 * @license   LICENSE.txt
 */

class Cart extends CartCore
{
    public function getDeliveryOptionList(Country $default_country = null, $flush = false)
    {
        include_once(_PS_MODULE_DIR_ . '/deliverydateswizardpro/lib/bootstrap.php');
        $delivery_options = parent::getDeliveryOptionList($default_country, $flush);

        static $cache = array();

        if (isset($cache[$this->id]) && !$flush) {
            return $cache[$this->id];
        }

        $delivery_options_filtered = DDWCheckoutHelper::filterDeliveryOptionList($delivery_options, $default_country, $flush);
        static::$cacheDeliveryOptionList[$this->id] = $delivery_options_filtered;
        return static::$cacheDeliveryOptionList[$this->id];
    }
}