public function JsTimerDefaultFormatter::settingsSummary in Javascript Timer 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/JsTimerDefaultFormatter.php, line 89

Class

JsTimerDefaultFormatter

Plugin implementation of the 'JsTimer' formatter for 'datetime' fields.

Namespace

Drupal\jstimer\Plugin\Field\FieldFormatter

Code

public function settingsSummary() {
  $summary = parent::settingsSummary();
  $summary[] = $this
    ->t('Displaying a countdown timer');
  return $summary;
}