public function DateTimeFormatterBase::settingsForm in Drupal 8

Same name and namespace in other branches

9 core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php \Drupal\datetime\Plugin\Field\FieldFormatter\DateTimeFormatterBase::settingsForm()

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

3 calls to DateTimeFormatterBase::settingsForm()

DateRangePlainFormatter::settingsForm in core/modules/datetime_range/src/Plugin/Field/FieldFormatter/DateRangePlainFormatter.php: Returns a form to configure settings for the formatter.
DateTimeCustomFormatter::settingsForm in core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeCustomFormatter.php: Returns a form to configure settings for the formatter.
DateTimeDefaultFormatter::settingsForm in core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeDefaultFormatter.php: Returns a form to configure settings for the formatter.

3 methods override DateTimeFormatterBase::settingsForm()

DateRangePlainFormatter::settingsForm in core/modules/datetime_range/src/Plugin/Field/FieldFormatter/DateRangePlainFormatter.php: Returns a form to configure settings for the formatter.
DateTimeCustomFormatter::settingsForm in core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeCustomFormatter.php: Returns a form to configure settings for the formatter.
DateTimeDefaultFormatter::settingsForm in core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeDefaultFormatter.php: Returns a form to configure settings for the formatter.

File

core/modules/datetime/src/Plugin/Field/FieldFormatter/DateTimeFormatterBase.php, line 94

Class

DateTimeFormatterBase: Base class for 'DateTime Field formatter' plugin implementations.

Namespace

Drupal\datetime\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $form = parent::settingsForm($form, $form_state);
  $form['timezone_override'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Time zone override'),
    '#description' => $this
      ->t('The time zone selected here will always be used'),
    '#options' => system_time_zones(TRUE, TRUE),
    '#default_value' => $this
      ->getSetting('timezone_override'),
  ];
  return $form;
}

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