function uuidreference_field_formatter_settings_summary in UUID reference field 7

Implements hook_field_formatter_settings_summary().

File

./uuidreference.module, line 318

Code

function uuidreference_field_formatter_settings_summary($field, $instance, $view_mode) {
  $display = $instance['display'][$view_mode];
  $settings = $display['settings'];
  $summary = array();
  switch ($display['type']) {
    case 'uuidreference_label':
      $summary[] = $settings['link'] ? t('Link to the referenced entity') : t('No link');
      break;
  }
  return implode('<br />', $summary);
}