public function AuthorReferenceFormatter::settingsSummary in Facebook Instant Articles 8.2

Same name and namespace in other branches

1. 3.x src/Plugin/Field/FieldFormatter/AuthorReferenceFormatter.php \Drupal\fb_instant_articles\Plugin\Field\FieldFormatter\AuthorReferenceFormatter::settingsSummary()

Returns a short summary for the current formatter settings.

If an empty result is returned, a UI can still be provided to display a settings form in case the formatter has configurable settings.

Return value

string[] A short summary of the formatter settings.

Overrides FormatterBase::settingsSummary

File

src/Plugin/Field/FieldFormatter/AuthorReferenceFormatter.php, line 52

Class

AuthorReferenceFormatter

Plugin implementation of the 'fbia_author_reference' formatter.

Namespace

Drupal\fb_instant_articles\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = [];
  $summary[] = $this
    ->getSetting('link') ? t('Link to the referenced entity') : t('No link');
  return $summary;
}