public function Autosubmit::exposedFormAlter in Brainstorm profile 8

Alters the exposed form.

The exposed form is built by calling the renderExposedForm() method on this class, and then letting each exposed filter and sort handler add widgets to the form. After that is finished, this method is called to let the class alter the finished form.

Parameters

array $form: An associative array containing the structure of the form.

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

Overrides ExposedFormPluginBase::exposedFormAlter

See also

\Drupal\views\Plugin\views\exposed_form\ExposedFormPluginInterface::renderExposedForm()

\Drupal\views\Form\ViewsExposedForm::buildForm()

File

module/custom/views_filter_autosubmit/src/Plugin/views/exposed_form/Autosubmit.php, line 49

Class

Autosubmit

Extends the exposed form to provide an autosubmit functionality.

Namespace

Drupal\views_filter_autosubmit\Plugin\views\exposed_form

Code

public function exposedFormAlter(&$form, FormStateInterface $form_state) {

  // Apply autosubmit values.
  $form = array_merge_recursive($form, [
    '#attributes' => [
      'class' => [
        'views-auto-submit-full-form',
      ],
    ],
  ]);
  $form['actions']['submit']['#attributes']['class'][] = 'views-use-ajax';
  $form['actions']['submit']['#attributes']['class'][] = 'views-auto-submit-click';
  $form['#attached']['library'][] = 'views_filter_autosubmit/autosubmit';
  if (!empty($this->options['autosubmit_hide'])) {
    $form['actions']['submit']['#attributes']['class'][] = 'js-hide';
  }
}