class FarmBreadcrumbBuilder in farmOS 2.x

Build farmOS breadcrumbs.

Hierarchy

• class \Drupal\system\PathBasedBreadcrumbBuilder implements BreadcrumbBuilderInterface uses StringTranslationTrait
  • class \Drupal\farm_ui_breadcrumb\Breadcrumb\FarmBreadcrumbBuilder uses StringTranslationTrait

1 string reference to 'FarmBreadcrumbBuilder'

farm_ui_breadcrumb.services.yml in modules/core/ui/breadcrumb/farm_ui_breadcrumb.services.yml

modules/core/ui/breadcrumb/farm_ui_breadcrumb.services.yml

1 service uses FarmBreadcrumbBuilder

farm_ui_breadcrumb.breadcrumb in modules/core/ui/breadcrumb/farm_ui_breadcrumb.services.yml

Drupal\farm_ui_breadcrumb\Breadcrumb\FarmBreadcrumbBuilder

File

modules/core/ui/breadcrumb/src/Breadcrumb/FarmBreadcrumbBuilder.php, line 13

Namespace

Drupal\farm_ui_breadcrumb\Breadcrumb

class FarmBreadcrumbBuilder extends PathBasedBreadcrumbBuilder {
  use StringTranslationTrait;

  /**
   * {@inheritdoc}
   */
  public function build(RouteMatchInterface $route_match) {
    $breadcrumb = parent::build($route_match);

    // Get parameters.
    $parameters = $route_match
      ->getParameters();

    // Add links based on the route.
    switch ($route_match
      ->getRouteName()) {

      // Asset pages.
      case 'entity.asset.canonical':

        /** @var \Drupal\asset\Entity\AssetInterface $asset */
        $asset = $parameters
          ->get('asset');
        $breadcrumb
          ->addCacheableDependency($asset);
        $breadcrumb
          ->addLink(Link::createFromRoute($this
          ->t('Records'), '<front>'));
        $breadcrumb
          ->addLink(Link::createFromRoute($this
          ->t('Assets'), 'view.farm_asset.page'));
        $breadcrumb
          ->addLink(Link::createFromRoute($asset
          ->getBundleLabel(), 'view.farm_asset.page_type', [
          'arg_0' => $asset
            ->bundle(),
        ]));
        break;

      // Log pages.
      case 'entity.log.canonical':

        /** @var \Drupal\log\Entity\LogInterface $log */
        $log = $parameters
          ->get('log');
        $breadcrumb
          ->addCacheableDependency($log);
        $breadcrumb
          ->addLink(Link::createFromRoute($this
          ->t('Records'), '<front>'));
        $breadcrumb
          ->addLink(Link::createFromRoute($this
          ->t('Logs'), 'view.farm_log.page'));
        $breadcrumb
          ->addLink(Link::createFromRoute($log
          ->getBundleLabel(), 'view.farm_log.page_type', [
          'arg_0' => $log
            ->bundle(),
        ]));
        break;

      // Plan pages.
      case 'entity.plan.canonical':

        /** @var \Drupal\plan\Entity\PlanInterface $plan */
        $plan = $parameters
          ->get('plan');
        $breadcrumb
          ->addCacheableDependency($plan);
        $breadcrumb
          ->addLink(Link::createFromRoute($this
          ->t('Plans'), 'view.farm_plan.page'));
        $breadcrumb
          ->addLink(Link::createFromRoute($plan
          ->getBundleLabel(), 'view.farm_plan.page_type', [
          'arg_0' => $plan
            ->bundle(),
        ]));
        break;
    }

    // This breadcrumb builder is based on a route parameter, and hence it
    // depends on the 'route' cache context.
    $breadcrumb
      ->addCacheContexts([
      'route',
    ]);
    return $breadcrumb;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
FarmBreadcrumbBuilder::build	public	function	Builds the breadcrumb. Overrides PathBasedBreadcrumbBuilder::build
PathBasedBreadcrumbBuilder::$accessManager	protected	property	The menu link access service.
PathBasedBreadcrumbBuilder::$config	protected	property	Site config object.
PathBasedBreadcrumbBuilder::$context	protected	property	The router request context.
PathBasedBreadcrumbBuilder::$currentPath	protected	property	The current path service.
PathBasedBreadcrumbBuilder::$currentUser	protected	property	The current user object.
PathBasedBreadcrumbBuilder::$pathMatcher	protected	property	The patch matcher service.
PathBasedBreadcrumbBuilder::$pathProcessor	protected	property	The inbound path processor.
PathBasedBreadcrumbBuilder::$router	protected	property	The dynamic router service.
PathBasedBreadcrumbBuilder::$titleResolver	protected	property	The title resolver.
PathBasedBreadcrumbBuilder::applies	public	function	Whether this breadcrumb builder should be used to build the breadcrumb. Overrides BreadcrumbBuilderInterface::applies
PathBasedBreadcrumbBuilder::getRequestForPath	protected	function	Matches a path in the router.
PathBasedBreadcrumbBuilder::__construct	public	function	Constructs the PathBasedBreadcrumbBuilder.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	4
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.