function relation_endpoint_field_formatter_settings_form in Relation 7

Implements hook_field_formatter_settings_form().

File

./relation_endpoint.module, line 213

Relation endpoints field.

Code

function relation_endpoint_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
  $view_modes_settings = $instance['display'][$view_mode]['settings']['view_modes'];
  foreach (_relation_endpoint_get_endpoint_entity_types($instance) as $endpoint_entity_type => $v) {
    $entity_info = entity_get_info($endpoint_entity_type);
    $options = array();
    foreach ($entity_info['view modes'] as $entity_view_mode => $data) {
      $options[$entity_view_mode] = $data['label'];
    }
    $element['#tree'] = TRUE;
    $element['view_modes'][$endpoint_entity_type] = array(
      '#title' => t('@endpoint_entity_type view mode', array(
        '@endpoint_entity_type' => $endpoint_entity_type,
      )),
      '#type' => 'select',
      '#default_value' => $view_modes_settings[$endpoint_entity_type],
      '#options' => $options,
    );
  }
  return $element;
}