public function InvoiceFilenameSubscriber::alterFilename in Commerce Invoice 8.2

Alters the invoice filename.

Parameters

\Drupal\commerce_invoice\Event\InvoiceFilenameEvent $event: The transition event.

File

tests/modules/commerce_invoice_test/src/EventSubscriber/InvoiceFilenameSubscriber.php, line 26

Class

InvoiceFilenameSubscriber

Namespace

Drupal\commerce_invoice_test\EventSubscriber

Code

public function alterFilename(InvoiceFilenameEvent $event) {
  $invoice = $event
    ->getInvoice();

  // Alter the filename if the "alter_filename" data flag is present.
  if ($invoice
    ->getData('alter_filename')) {
    $event
      ->setFilename($event
      ->getFilename() . '-altered');
  }
}