public function ScheduledChangeDefaultFormatter::viewElements in Commerce Recurring Framework 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/ScheduledChangeDefaultFormatter.php, line 28

Class

ScheduledChangeDefaultFormatter

Provides the default scheduled change formatter.

Namespace

Drupal\commerce_recurring\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) {
  $build = [];

  /** @var \Drupal\commerce_recurring\Plugin\Field\FieldType\ScheduledChangeItem $item */
  foreach ($items as $delta => $item) {
    $scheduled_change = $item
      ->toScheduledChange();
    $build[$delta] = [
      '#plain_text' => $scheduled_change
        ->getFieldName() . ' - ' . $scheduled_change
        ->getValue(),
    ];
  }
  return $build;
}