public function ContentModerationStateFormatter::viewElements in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/content_moderation/src/Plugin/Field/FieldFormatter/ContentModerationStateFormatter.php \Drupal\content_moderation\Plugin\Field\FieldFormatter\ContentModerationStateFormatter::viewElements()
2. 10 core/modules/content_moderation/src/Plugin/Field/FieldFormatter/ContentModerationStateFormatter.php \Drupal\content_moderation\Plugin\Field\FieldFormatter\ContentModerationStateFormatter::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

core/modules/content_moderation/src/Plugin/Field/FieldFormatter/ContentModerationStateFormatter.php, line 59

Class

ContentModerationStateFormatter

Plugin implementation of the 'content_moderation_state' formatter.

Namespace

Drupal\content_moderation\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) {
  $elements = [];
  $workflow = $this->moderationInformation
    ->getWorkflowForEntity($items
    ->getEntity());
  foreach ($items as $delta => $item) {
    $elements[$delta] = [
      '#markup' => $workflow
        ->getTypePlugin()
        ->getState($item->value)
        ->label(),
    ];
  }
  return $elements;
}