public function DateRecurFieldItemList::defaultValuesForm in Recurring Dates Field 3.1.x

Same name and namespace in other branches

1. 8.2 src/Plugin/Field/FieldType/DateRecurFieldItemList.php \Drupal\date_recur\Plugin\Field\FieldType\DateRecurFieldItemList::defaultValuesForm()
2. 3.x src/Plugin/Field/FieldType/DateRecurFieldItemList.php \Drupal\date_recur\Plugin\Field\FieldType\DateRecurFieldItemList::defaultValuesForm()
3. 3.0.x src/Plugin/Field/FieldType/DateRecurFieldItemList.php \Drupal\date_recur\Plugin\Field\FieldType\DateRecurFieldItemList::defaultValuesForm()

Returns a form for the default value input.

Invoked from \Drupal\field_ui\Form\FieldConfigEditForm to allow administrators to configure instance-level default value.

Parameters

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

\Drupal\Core\Form\FormStateInterface $form_state: The form state of the (entire) configuration form.

Return value

array The form definition for the field default value.

Overrides DateRangeFieldItemList::defaultValuesForm

File

src/Plugin/Field/FieldType/DateRecurFieldItemList.php, line 75

Class

DateRecurFieldItemList

Recurring date field item list.

Namespace

Drupal\date_recur\Plugin\Field\FieldType

Code

public function defaultValuesForm(array &$form, FormStateInterface $form_state) : array {
  $element = parent::defaultValuesForm($form, $form_state);
  $defaultValue = $this
    ->getFieldDefinition()
    ->getDefaultValueLiteral();
  $element['default_date_time_zone'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Start and end date time zone'),
    '#description' => $this
      ->t('Time zone is required if a default start date or end date is provided.'),
    '#options' => $this
      ->getTimeZoneOptions(),
    '#default_value' => $defaultValue[0]['default_date_time_zone'] ?? '',
    '#states' => [
      // Show the field if either start or end is set.
      'invisible' => [
        [
          ':input[name="default_value_input[default_date_type]"]' => [
            'value' => '',
          ],
          ':input[name="default_value_input[default_end_date_type]"]' => [
            'value' => '',
          ],
        ],
      ],
    ],
  ];
  $element['default_time_zone'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Time zone'),
    '#description' => $this
      ->t('Default time zone.'),
    '#options' => $this
      ->getTimeZoneOptions(),
    '#default_value' => $defaultValue[0]['default_time_zone'] ?? '',
    '#empty_option' => $this
      ->t('- Current user time zone -'),
  ];
  $element['default_rrule'] = [
    '#type' => 'textarea',
    '#title' => $this
      ->t('RRULE'),
    '#default_value' => $defaultValue[0]['default_rrule'] ?? '',
  ];
  return $element;
}