public function LibraryItemSummaryFormatter::viewElements

Overrides ParagraphsSummaryFormatter::viewElements

File

paragraphs/modules/paragraphs_library/src/Plugin/Field/FieldFormatter/LibraryItemSummaryFormatter.php, line 25

Class

LibraryItemSummaryFormatter
Plugin implementation of the 'paragraph_summary' formatter.

Namespace

Drupal\paragraphs_library\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) {
  $elements = parent::viewElements($items, $langcode);
  if (!$items
    ->getEntity()
    ->isPublished()) {
    $published = [
      '#theme' => 'paragraphs_info_icon',
      '#message' => $this
        ->t('Unpublished'),
      '#icon' => 'view',
    ];
    $elements[0]['info'] += $published;
  }
  return $elements;
}