| protected getInvoice ( $id ) : Sonata\Component\Invoice\InvoiceInterface | ||
| $id | ||
| return | Sonata\Component\Invoice\InvoiceInterface | |
protected function getInvoice($id)
{
$invoice = $this->invoiceManager->findOneBy(array('id' => $id));
if (null === $invoice) {
throw new NotFoundHttpException(sprintf('Invoice (%d) not found', $id));
}
return $invoice;
}