<?php

/**
 * 2007-2019 PrestaShop and Contributors
 *
 * 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:
 * https://opensource.org/licenses/OSL-3.0
 * 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 https://www.prestashop.com for more information.
 *
 * @author    PrestaShop SA <contact@prestashop.com>
 * @copyright 2007-2019 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 * International Registered Trademark & Property of PrestaShop SA
 */
class TaxConfigurationCore
{
    private $taxCalculationMethod = array();

    /**
     * @return bool
     */
    public function includeTaxes()
    {
        if (!Configuration::get('PS_TAX')) {
            return false;
        }

        $idCustomer = (int) Context::getContext()->cookie->id_customer;
        if (!array_key_exists($idCustomer, $this->taxCalculationMethod)) {
            $this->taxCalculationMethod[$idCustomer] = !Product::getTaxCalculationMethod($idCustomer);
        }

        return $this->taxCalculationMethod[$idCustomer];
    }
}