function views_handler_sort_null_field::admin_summary in Views Sort Null Field 7

Display whether or not the sort order is ascending or descending

Overrides views_handler_sort::admin_summary

File

./views_handler_sort_null_field.inc, line 23

Class

views_handler_sort_null_field

Sort handler for NULL values on FieldAPI fields.

Code

function admin_summary() {
  if (!empty($this->options['exposed'])) {
    return t('Exposed');
  }
  switch ($this->options['order']) {
    case 'ASC':
    case 'asc':
    default:
      return t('NULL last');
      break;
    case 'DESC':
    case 'desc':
      return t('NULL first');
      break;
  }
}