public function GpgKeyFormatter::settingsSummary in Mailhandler 8

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/GpgKeyFormatter.php, line 62

Class

GpgKeyFormatter

Plugin implementation of the 'mailhandler_gpg' formatter.

Namespace

Drupal\mailhandler\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary[] = t('Display: @property', [
    '@property' => $this
      ->getSetting('display'),
  ]);
  return $summary;
}