public function InvoiceBreadcrumbBuilder::applies in Commerce Invoice 8.2

Whether this breadcrumb builder should be used to build the breadcrumb.

Parameters

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

Return value

bool TRUE if this builder should be used or FALSE to let other builders decide.

Overrides PathBasedBreadcrumbBuilder::applies

File

src/InvoiceBreadcrumbBuilder.php, line 20

Class

InvoiceBreadcrumbBuilder

Defines the Commerce Invoice breadcrumb builder.

Namespace

Drupal\commerce_invoice

Code

public function applies(RouteMatchInterface $route_match) {

  // This breadcrumb builder applies only when an invoice corresponds to a
  // single order.
  $invoice = $route_match
    ->getParameter('commerce_invoice');
  return $invoice instanceof InvoiceInterface && $invoice
    ->get('orders')
    ->count() === 1;
}