function TermReference::buildExposeForm in EntityFieldQuery Views Backend 8

Options form subform for exposed filter options.

Overrides InOperator::buildExposeForm

See also

buildOptionsForm()

File

src/Plugin/views/filter/TermReference.php, line 336

Contains \Drupal\efq_views\Plugin\views\filter\FieldInOperator.

Class

TermReference

Filter by term id.

Namespace

Drupal\efq_views\Plugin\views\filter

Code

function buildExposeForm(&$form, FormStateInterface $form_state) {
  parent::buildExposeForm($form, $form_state);
  if ($this->options['type'] != 'select') {
    unset($form['expose']['reduce']);
  }
  $form['error_message'] = array(
    '#type' => 'checkbox',
    '#title' => t('Display error message'),
    '#default_value' => !empty($this->options['error_message']),
  );
}