public function CshsTaxonomyIndex::buildExposeForm in Client-side Hierarchical Select 8

Same name and namespace in other branches

1. 8.3 src/Plugin/views/filter/CshsTaxonomyIndex.php \Drupal\cshs\Plugin\views\filter\CshsTaxonomyIndex::buildExposeForm()
2. 8.2 src/Plugin/views/filter/CshsTaxonomyIndex.php \Drupal\cshs\Plugin\views\filter\CshsTaxonomyIndex::buildExposeForm()

File

src/Plugin/views/filter/CshsTaxonomyIndex.php, line 69

Class

CshsTaxonomyIndex

Common implementation for "CshsTaxonomyIndex" plugin.

Namespace

Drupal\cshs\Plugin\views\filter

Code

public function buildExposeForm(&$form, FormStateInterface $form_state) : void {
  parent::buildExposeForm($form, $form_state);
  if (CshsElement::ID === $this->options['type']) {

    // Disable the "multiple" option in the exposed form settings.
    $form['expose']['multiple']['#access'] = FALSE;
    $form += $this
      ->settingsForm($form, $form_state);
  }
}