public function EntityBlockFormatter::viewElements in Entityblock 8

Builds a renderable array for a field value.

Parameters

\Drupal\Core\Field\FieldItemListInterface $items: The field values to be rendered.

string $langcode: The language that should be used to render the field.

Return value

array A renderable array for $items, as an array of child elements keyed by consecutive numeric indexes starting from 0.

Overrides FormatterInterface::viewElements

File

src/Plugin/Field/FieldFormatter/EntityBlockFormatter.php, line 30

Contains \Drupal\entityblock\Plugin\field\formatter\EntityBlockFormatter.

Class

EntityBlockFormatter

Plugin implementation of the 'entityblock' formatter.

Namespace

Drupal\entityblock\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) {

  // This field should never be rendered.
  return [];
}