public function BatStateWidget::buildConfigurationForm in Booking and Availability Management Tools for Drupal 8

Provides a configuration form for this widget.

Parameters

array $form: A form API form array.

\Drupal\Core\Form\FormStateInterface $form_state: The form state object.

\Drupal\facets\FacetInterface $facet: The facet entitu.

Return value

array A renderable form array.

Overrides LinksWidget::buildConfigurationForm

File

modules/bat_facets/src/Plugin/facets/widget/BatStateWidget.php, line 43

Contains \Drupal\bat_facets\Plugin\facets\widget\BatStateWidget.

Class

BatStateWidget

Plugin annotation @FacetsWidget( id = "bat_state", label = @Translation("BAT State"), description = @Translation("A configurable widget for BAT"), )

Namespace

Drupal\bat_facets\Plugin\facets\widget

Code

public function buildConfigurationForm(array $form, FormStateInterface $form_state, FacetInterface $facet) {
  $event_types_options = [];
  $event_types = bat_event_get_types();
  foreach ($event_types as $event_type) {
    $event_types_options[$event_type
      ->id()] = $event_type
      ->label();
  }
  if (isset($this
    ->getConfiguration()['event_type'])) {
    $ev_type = $this
      ->getConfiguration()['event_type'];
  }
  else {
    $ev_types = array_keys($event_types_options);
    $ev_type = reset($ev_types);
  }
  $form['event_type'] = [
    '#type' => 'select',
    '#title' => t('Event type'),
    '#options' => $event_types_options,
    '#default_value' => $ev_type,
    '#ajax' => [
      'callback' => '::buildAjaxWidgetConfigForm',
      'wrapper' => 'facets-widget-config-form',
    ],
  ];
  if ($event_types[$ev_type]
    ->getFixedEventStates()) {
    $state_options = bat_unit_state_options($ev_type);
    $form['state'] = [
      '#type' => 'select',
      '#title' => t('Event State'),
      '#options' => $state_options,
      '#multiple' => TRUE,
      '#default_value' => isset($this
        ->getConfiguration()['state']) ? $this
        ->getConfiguration()['state'] : '',
    ];
  }
  else {
    $form['first_state'] = [
      '#type' => 'textfield',
      '#title' => t('First state'),
      '#size' => 10,
      '#prefix' => '<div class="container-inline">',
      '#default_value' => isset($this
        ->getConfiguration()['first_state']) ? $this
        ->getConfiguration()['first_state'] : '',
    ];
    $form['second_state'] = [
      '#type' => 'textfield',
      '#title' => t('Second state'),
      '#size' => 10,
      '#suffix' => '</div>',
      '#default_value' => isset($this
        ->getConfiguration()['second_state']) ? $this
        ->getConfiguration()['second_state'] : '',
    ];
  }
  return $form;
}