Same name and namespace in other branches

1. 9 core/modules/views/src/Plugin/views/HandlerBase.php \Drupal\views\Plugin\views\HandlerBase::displayExposedForm()
2. 8.9.x core/modules/views/src/Plugin/views/HandlerBase.php \Drupal\views\Plugin\views\HandlerBase::displayExposedForm()
3. 11.x core/modules/views/src/Plugin/views/HandlerBase.php \Drupal\views\Plugin\views\HandlerBase::displayExposedForm()

Displays the Expose form.

Parameters

array $form: Associative array containing the structure of the form.

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

File

core/modules/views/src/Plugin/views/HandlerBase.php, line 852

Class

HandlerBase

Base class for Views handler plugins.

Namespace

Drupal\views\Plugin\views

Code

public function displayExposedForm($form, FormStateInterface $form_state) {
  $item =& $this->options;
  // Flip
  $item['exposed'] = empty($item['exposed']);
  // If necessary, set new defaults:
  if ($item['exposed']) {
    $this->defaultExposeOptions();
  }
  $view = $form_state->get('view');
  $display_id = $form_state->get('display_id');
  $type = $form_state->get('type');
  $id = $form_state->get('id');
  $view->getExecutable()
    ->setHandler($display_id, $type, $id, $item);
  $view->addFormToStack($form_state->get('form_key'), $display_id, $type, $id, TRUE, TRUE);
  $view->cacheSet();
  $form_state->set('rerender', TRUE);
  $form_state->setRebuild();
  $form_state->set('force_expose_options', TRUE);
}

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