public function MultipleItemsFieldWithCacheDependencyTest::viewElements in Extra Field 8

Same name and namespace in other branches

1. 8.2 tests/extra_field_test/src/Plugin/ExtraField/Display/MultipleItemsFieldWithCacheDependencyTest.php \Drupal\extra_field_test\Plugin\ExtraField\Display\MultipleItemsFieldWithCacheDependencyTest::viewElements()

Returns the renderable array of the field item(s).

Parameters

\Drupal\Core\Entity\ContentEntityInterface $entity: The field's host entity.

Return value

array A renderable array of field elements. If this contains children, the field output will be rendered as a multiple value field with each child as a field item.

Overrides ExtraFieldDisplayFormattedInterface::viewElements

File

tests/extra_field_test/src/Plugin/ExtraField/Display/MultipleItemsFieldWithCacheDependencyTest.php, line 79

Class

MultipleItemsFieldWithCacheDependencyTest

Extra field Display for a field with multiple items output.

Namespace

Drupal\extra_field_test\Plugin\ExtraField\Display

Code

public function viewElements(ContentEntityInterface $entity) {
  $build = [];
  $another_node_type_nodes = $this->entityTypeManager
    ->getStorage('node')
    ->loadByProperties([
    'type' => 'another_node_type',
  ]);
  foreach ($another_node_type_nodes as $another_node) {
    $build[] = [
      '#markup' => $another_node
        ->label(),
    ];
    $this->renderer
      ->addCacheableDependency($build, $another_node);
  }
  return $build;
}