function TermBreadcrumbBuilder::applies

Overrides BreadcrumbBuilderInterface::applies

File

core/modules/taxonomy/src/TermBreadcrumbBuilder.php, line 50

Class

TermBreadcrumbBuilder

Provides a custom taxonomy breadcrumb builder that uses the term hierarchy.

Namespace

Drupal\taxonomy

Code

public function applies(RouteMatchInterface $route_match, ?CacheableMetadata $cacheable_metadata = NULL) {
    // @todo Remove null safe operator in Drupal 12.0.0, see
    //   https://www.drupal.org/project/drupal/issues/3459277.
    $cacheable_metadata?->addCacheContexts([
        'route',
    ]);
    return $route_match->getRouteName() == 'entity.taxonomy_term.canonical' && $route_match->getParameter('taxonomy_term') instanceof TermInterface;
}