public function JsTimerDefaultFormatter::settingsForm in Javascript Timer 8

Returns a form to configure settings for the formatter.

Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the formatter. The field_ui module takes care of handling submitted form values.

Parameters

array $form: The form where the settings form is being included in.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form elements for the formatter settings.

Overrides FormatterBase::settingsForm

File

src/Plugin/Field/FieldFormatter/JsTimerDefaultFormatter.php, line 65

Class

JsTimerDefaultFormatter

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

Namespace

Drupal\jstimer\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $form = parent::settingsForm($form, $form_state);
  $form['dir'] = array(
    '#title' => $this
      ->t('Countdown or countup timer'),
    '#type' => 'select',
    '#options' => array(
      'up' => $this
        ->t('Up'),
      'down' => $this
        ->t('Down'),
    ),
    '#default_value' => $this
      ->getSetting('dir'),
    '#weight' => 0,
  );
  $form['format_txt'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Format of the timer:'),
    '#default_value' => $this
      ->getSetting('format_txt'),
    '#weight' => 1,
  );
  return $form;
}