public function ConsentFormatter::viewElements in General Data Protection Regulation 8

Same name and namespace in other branches

1. 8.2 modules/gdpr_consent/src/Plugin/Field/FieldFormatter/ConsentFormatter.php \Drupal\gdpr_consent\Plugin\Field\FieldFormatter\ConsentFormatter::viewElements()
2. 3.0.x modules/gdpr_consent/src/Plugin/Field/FieldFormatter/ConsentFormatter.php \Drupal\gdpr_consent\Plugin\Field\FieldFormatter\ConsentFormatter::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

modules/gdpr_consent/src/Plugin/Field/FieldFormatter/ConsentFormatter.php, line 76

Class

ConsentFormatter

Plugin implementation of the gdpr_consent_formatter formatter.

Namespace

Drupal\gdpr_consent\Plugin\Field\FieldFormatter

Code

public function viewElements(FieldItemListInterface $items, $langcode) {
  $output = [];
  $storage = $this->entityTypeManager
    ->getStorage('gdpr_consent_agreement');
  foreach ($items as $delta => $item) {
    $agreement = $storage
      ->loadRevision($item->target_revision_id);
    $link = $this
      ->t('Removed');
    if ($agreement) {
      $link = $agreement
        ->toLink($agreement->title->value, 'revision')
        ->toString();
    }
    $output[$delta] = [
      'name' => [
        '#markup' => $this
          ->t('@title on @date', [
          '@title' => $link,
          '@date' => $item->date,
        ]),
      ],
    ];
  }
  return $output;
}