qr.php

<?php
/* Copyright (C) 2020 Andreu Bisquerra  <jove@bisquerra.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

if (!defined("NOLOGIN"))       define("NOLOGIN", '1'); // If this page is public (can be called outside logged session)
if (!defined('NOIPCHECK'))    define('NOIPCHECK', '1'); // Do not check IP defined into conf $dolibarr_main_restrict_ip
if (!defined('NOREQUIRESOC'))   define('NOREQUIRESOC', '1');
if (!defined('NOCSRFCHECK'))    define('NOCSRFCHECK', '1');
if (!defined('NOTOKENRENEWAL')) define('NOTOKENRENEWAL', '1');
if (!defined('NOREQUIREMENU'))    define('NOREQUIREMENU', '1');
if (!defined('NOREQUIREHTML'))    define('NOREQUIREHTML', '1');
if (!defined('NOREQUIREAJAX'))    define('NOREQUIREAJAX', '1');

require '../../main.inc.php'; // Load $user and permissions
require '../../core/modules/barcode/doc/tcpdfbarcode.modules.php';

$urlwithouturlroot = preg_replace('/'.preg_quote(DOL_URL_ROOT, '/').'$/i', '', trim($dolibarr_main_url_root));
$urlwithroot = $urlwithouturlroot.DOL_URL_ROOT; // This is to use external domain name found into config file

if (GETPOSTISSET("key")) {
  $key = GETPOST('key');
  $module = new modTcpdfbarcode();
  $result = $module->buildBarCode($urlwithroot."/takepos/public/auto_order.php?key=".$key, 'QRCODE', 'Y');
}
else {
  $module = new modTcpdfbarcode();
  $result = $module->buildBarCode($urlwithroot."/takepos/public/menu.php", 'QRCODE', 'Y');
}