public function DefaultWidget::exposedFormAlter in Better Exposed Filters 8.4

Same name and namespace in other branches

1. 8.5 src/Plugin/better_exposed_filters/sort/DefaultWidget.php \Drupal\better_exposed_filters\Plugin\better_exposed_filters\sort\DefaultWidget::exposedFormAlter()

Manipulate views exposed from element.

Parameters

array $form: The views configuration form.

\Drupal\Core\Form\FormStateInterface $form_state: Form state.

Overrides SortWidgetBase::exposedFormAlter

File

src/Plugin/better_exposed_filters/sort/DefaultWidget.php, line 20

Class

DefaultWidget

Default widget implementation.

Namespace

Drupal\better_exposed_filters\Plugin\better_exposed_filters\sort

Code

public function exposedFormAlter(array &$form, FormStateInterface $form_state) {
  parent::exposedFormAlter($form, $form_state);
  foreach ($this->sortElements as $element) {
    if (!empty($form[$element])) {
      $form[$element]['#type'] = 'select';
    }
  }
}