public function InvoiceController::download in Commerce Invoice 8.2

Download an invoice.

Parameters

\Drupal\Core\Routing\RouteMatchInterface $route_match: The route match.

Return value

\Symfony\Component\HttpFoundation\Response The response.

Throws

\Symfony\Component\HttpKernel\Exception\NotFoundHttpException Thrown when the file was not found.

File

src/Controller/InvoiceController.php, line 133

Class

InvoiceController

Provides the invoice download route.

Namespace

Drupal\commerce_invoice\Controller

Code

public function download(RouteMatchInterface $route_match) {

  /** @var \Drupal\commerce_invoice\Entity\InvoiceInterface $invoice */
  $invoice = $route_match
    ->getParameter('commerce_invoice');
  $file = $this->invoiceFileManager
    ->getInvoiceFile($invoice);
  $config = $this->configFactory
    ->get('entity_print.settings');

  // Check whether we need to force the download.
  $content_disposition = $config
    ->get('force_download') ? 'attachment' : NULL;
  $headers = file_get_content_headers($file);
  return new BinaryFileResponse($file
    ->getFileUri(), 200, $headers, FALSE, $content_disposition);
}