protected function EntityViewBuilder::alterBuild in Entity API 8.0

Specific per-entity building.

Parameters

array $build: The render array that is being created.

\Drupal\Core\Entity\EntityInterface $entity: The entity to be prepared.

\Drupal\Core\Entity\Display\EntityViewDisplayInterface $display: The entity view display holding the display options configured for the entity components.

string $view_mode: The view mode that should be used to prepare the entity.

Overrides EntityViewBuilder::alterBuild

File

src/EntityViewBuilder.php, line 23

Contains \Drupal\entity\EntityViewBuilder.

Class

EntityViewBuilder

Provides a entity view builder with contextual links support

Namespace

Drupal\entity

Code

protected function alterBuild(array &$build, EntityInterface $entity, EntityViewDisplayInterface $display, $view_mode) {
  $entity_type_id = $entity
    ->getEntityTypeId();
  if ($entity instanceof ContentEntityInterface && $entity
    ->isDefaultRevision() || !$entity
    ->getEntityType()
    ->isRevisionable()) {
    $build['#contextual_links'][$entity_type_id] = [
      'route_parameters' => [
        $entity_type_id => $entity
          ->id(),
      ],
    ];
  }
  else {
    $build['#contextual_links'][$entity_type_id . '_revision'] = [
      'route_parameters' => [
        $entity_type_id => $entity
          ->id(),
        $entity_type_id . '_revision' => $entity
          ->getRevisionId(),
      ],
    ];
  }
}