public function BlockViewBuilder::view in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/block/src/BlockViewBuilder.php \Drupal\block\BlockViewBuilder::view()

Builds the render array for the provided entity.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity to render.

string $view_mode: (optional) The view mode that should be used to render the entity.

string $langcode: (optional) For which language the entity should be rendered, defaults to the current content language.

Return value

array A render array for the entity.

Throws

\InvalidArgumentException Can be thrown when the set of parameters is inconsistent, like when trying to view a Comment and passing a Node which is not the one the comment belongs to, or not passing one, and having the comment node not be available for loading.

Overrides EntityViewBuilder::view

File

core/modules/block/src/BlockViewBuilder.php, line 31

Class

BlockViewBuilder

Provides a Block view builder.

Namespace

Drupal\block

Code

public function view(EntityInterface $entity, $view_mode = 'full', $langcode = NULL) {
  $build = $this
    ->viewMultiple([
    $entity,
  ], $view_mode, $langcode);
  return reset($build);
}