public function YearOnlyDefaultFormatter::viewElements in Year Only 8

Same name and namespace in other branches

1. 9.0.x src/Plugin/Field/FieldFormatter/YearOnlyDefaultFormatter.php \Drupal\yearonly\Plugin\Field\FieldFormatter\YearOnlyDefaultFormatter::viewElements()

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/YearOnlyDefaultFormatter.php, line 24

Class

YearOnlyDefaultFormatter

Plugin implementation of the 'yearonly_default' formatter.

Namespace

Drupal\yearonly\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) {
  $element = [];
  foreach ($items as $delta => $item) {
    $element[$delta] = [
      '#type' => 'markup',
      '#markup' => $item->value,
    ];
  }
  return $element;
}