function _entityreference_field_instance_settings_form

Implements hook_field_settings_form().

File

core/modules/entityreference/entityreference.module, line 546

Entityreference primary module file.

Code

function _entityreference_field_instance_settings_form($form, $form_state) {
  $field = isset($form_state['entityreference']['field']) ? $form_state['entityreference']['field'] : $form['#field'];
  $instance = isset($form_state['entityreference']['instance']) ? $form_state['entityreference']['instance'] : $form['#instance'];

  _entityreference_get_behavior_elements($form, $field, $instance, 'instance');
  if (!empty($form['behaviors'])) {
    $form['behaviors'] += array(
      '#type' => 'fieldset',
      '#title' => t('Additional behaviors'),
      '#process' => array(
        '_entityreference_field_settings_ajax_process',
      ),
    );
  }
  return $form;
}