import('ttInvoiceHelper');
import('ttSysConfig');
-// Access check.
-if (!(ttAccessAllowed('manage_invoices') || ttAccessAllowed('view_own_invoices')) || !$user->isPluginEnabled('iv')) {
+// Access checks.
+if (!(ttAccessAllowed('manage_invoices') || ttAccessAllowed('view_own_invoices'))) {
header('Location: access_denied.php');
exit();
}
+if (!$user->isPluginEnabled('iv')) {
+ header('Location: feature_disabled.php');
+ exit();
+}
$cl_invoice_id = (int)$request->getParameter('id');
$invoice = ttInvoiceHelper::getInvoice($cl_invoice_id);