3 namespace Drupal\field_test\Plugin\Field\FieldFormatter;
5 use Drupal\Core\Field\FieldItemListInterface;
6 use Drupal\Core\Field\FormatterBase;
9 * Plugin implementation of the 'field_no_settings' formatter.
12 * id = "field_no_settings",
13 * label = @Translation("Field no settings"),
20 class TestFieldNoSettingsFormatter extends FormatterBase {
25 public function viewElements(FieldItemListInterface $items, $langcode) {
28 foreach ($items as $delta => $item) {
29 // This formatter only needs to output raw for testing.
30 $elements[$delta] = ['#markup' => $item->value];