yaffs.net Git - yaffs-website/blob - vendor/chi-teck/drupal-code-generator/templates/d8/service/breadcrumb-builder.twig

   1 <?php
   2
   3 namespace Drupal\{{ machine_name }};
   4
   5 use Drupal\Core\Breadcrumb\Breadcrumb;
   6 use Drupal\Core\Breadcrumb\BreadcrumbBuilderInterface;
   7 use Drupal\Core\Link;
   8 use Drupal\Core\Routing\RouteMatchInterface;
   9 use Drupal\Core\StringTranslation\StringTranslationTrait;
  10 use Drupal\node\NodeInterface;
  11
  12 /**
  13  * Provides a breadcrumb builder for articles.
  14  */
  15 class {{ class }} implements BreadcrumbBuilderInterface {
  16
  17   use StringTranslationTrait;
  18
  19   /**
  20    * {@inheritdoc}
  21    */
  22   public function applies(RouteMatchInterface $route_match) {
  23     $node = $route_match->getParameter('node');
  24     return $node instanceof NodeInterface && $node->getType() == 'article';
  25   }
  26
  27   /**
  28    * {@inheritdoc}
  29    */
  30   public function build(RouteMatchInterface $route_match) {
  31     $breadcrumb = new Breadcrumb();
  32
  33     $links[] = Link::createFromRoute($this->t('Home'), '<front>');
  34
  35     // Articles page is a view.
  36     $links[] = Link::createFromRoute($this->t('Articles'), 'view.articles.page_1');
  37
  38     $node = $route_match->getParameter('node');
  39     $links[] = Link::createFromRoute($node->label(), '<none>');
  40
  41     $breadcrumb->setLinks($links);
  42
  43     return $breadcrumb;
  44   }
  45
  46 }