function views_handler_sort_null_field::sort_options in Views Sort Null Field 7

Provide a list of options for the default sort form. Should be overridden by classes that don't override sort_form

Overrides views_handler_sort::sort_options

File

./views_handler_sort_null_field.inc, line 12

Class

views_handler_sort_null_field

Sort handler for NULL values on FieldAPI fields.

Code

function sort_options() {

  // ASC puts NULL last, as ISNULL is 1 for NULLs, and 0 for non-NULLs.
  return array(
    'ASC' => t('Sort NULL last'),
    'DESC' => t('Sort NULL first'),
  );
}