public function NodeTermData::buildOptionsForm

Default options form that provides the label widget that all fields should have.

Overrides RelationshipPluginBase::buildOptionsForm

File

drupal/core/modules/taxonomy/lib/Drupal/taxonomy/Plugin/views/relationship/NodeTermData.php, line 48

Definition of Drupal\taxonomy\Plugin\views\relationship\NodeTermData.

Class

NodeTermData

Relationship handler to return the taxonomy terms of nodes.

Namespace

Code

public function buildOptionsForm(&$form, &$form_state) {
  $vocabularies = entity_load_multiple('taxonomy_vocabulary');
  $options = array();
  foreach ($vocabularies as $voc) {
    $options[$voc
      ->id()] = $voc
      ->label();
  }
  $form['vids'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Vocabularies'),
    '#options' => $options,
    '#default_value' => $this->options['vocabularies'],
    '#description' => t('Choose which vocabularies you wish to relate. Remember that every term found will create a new record, so this relationship is best used on just one vocabulary that has only one term per node.'),
  );
  parent::buildOptionsForm($form, $form_state);
}