public function FlexiformElementField_taxonomy_term_reference::configureForm in Flexiform 7

Overrides FlexiformElement::configureForm().

Overrides FlexiformElementField::configureForm

File

includes/element/fields/taxonomy_term_reference.inc, line 15

Contains FlexiformElementField_taxonomy_term_reference class.

Class

FlexiformElementField_taxonomy_term_reference

Class for taxonomy term reference Field API elements.

Code

public function configureForm($form, &$form_state, $flexiform) {
  $form = parent::configureForm($form, $form_state, $flexiform);

  // Expose the parent term field setting.
  $field = $this
    ->getField();
  $form['field']['settings']['allowed_values'][0]['parent'] = array(
    '#type' => 'select',
    '#title' => t('Parent term'),
    '#options' => taxonomy_options_list(field_info_field($this->field_name), NULL, NULL, NULL),
    '#default_value' => isset($field['settings']['allowed_values'][0]['parent']) ? $field['settings']['allowed_values'][0]['parent'] : 0,
    '#empty_value' => 0,
  );
  return $form;
}