<?php
/**
* this file displays an invoice, as generated by the Online-Store
*
* PHP version 5
*
* @category None
* @package None
* @author Kae Verens <*****@*****.**>
* @license GPL 2.0
* @link None
*/
require_once $_SERVER['DOCUMENT_ROOT'] . '/ww.incs/basics.php';
require_once dirname(__FILE__) . '/../api.php';
if (!isset($_REQUEST['id'])) {
Core_quit();
}
$id = (int) $_REQUEST['id'];
echo OnlineStore_invoiceGet($id);
/**
* get a PDF version of the invoice
*
* @return null
*/
function OnlineStore_invoicePdf()
{
$id = (int) $_REQUEST['id'];
$order = dbRow('select invoice, meta, user_id from online_store_orders where id=' . $id);
$ok = false;
if ($order) {
if ($order['user_id'] == $_SESSION['userdata']['id']) {
$ok = true;
}
$meta = json_decode($order['meta'], true);
if (isset($_REQUEST['auth']) && isset($meta['auth-md5']) && $meta['auth-md5'] == $_REQUEST['auth']) {
$ok = true;
}
}
if (!$ok) {
Core_quit();
}
$inv = $order['invoice'];
// { check if it's already stored as a PDF
if (isset($meta['invoice-type']) && $meta['invoice-type'] == 'pdf') {
$pdf = base64_decode($inv);
header('Content-type: application/pdf');
echo $pdf;
Core_quit();
}
// }
// { else generate a PDF and output it
$pdfFile = USERBASE . '/ww.cache/online-store/invoice-pdf-' . $id;
if (!file_exists($pdfFile)) {
$html = OnlineStore_invoiceGet($id);
require_once $_SERVER['DOCUMENT_ROOT'] . '/ww.incs/dompdf/dompdf_config.inc.php';
$dompdf = new DOMPDF();
$dompdf->set_base_path($_SERVER['DOCUMENT_ROOT']);
$dompdf->load_html(utf8_decode(str_replace('€', '€', $html)), 'UTF-8');
$dompdf->set_paper('a4');
$dompdf->render();
file_put_contents($pdfFile, $dompdf->output());
}
header('Content-type: application/pdf');
$fp = fopen($pdfFile, 'r');
fpassthru($fp);
fclose($fp);
Core_quit();
// }
}