public function Breadcrumb::toRenderable in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/Breadcrumb/Breadcrumb.php \Drupal\Core\Breadcrumb\Breadcrumb::toRenderable()
Returns a render array representation of the object.
Return value
mixed[] A render array.
Overrides RenderableInterface::toRenderable
File
- core/
lib/ Drupal/ Core/ Breadcrumb/ Breadcrumb.php, line 76 - Contains \Drupal\Core\Breadcrumb\Breadcrumb.
Class
- Breadcrumb
- Used to return generated breadcrumbs with associated cacheability metadata.
Namespace
Drupal\Core\BreadcrumbCode
public function toRenderable() {
$build = [
'#cache' => [
'contexts' => $this->cacheContexts,
'tags' => $this->cacheTags,
'max-age' => $this->cacheMaxAge,
],
];
if (!empty($this->links)) {
$build += [
'#theme' => 'breadcrumb',
'#links' => $this->links,
];
}
return $build;
}