Display whether or not the sort order is ascending or descending
Overrides HandlerBase::adminSummary
public function adminSummary() {
if (!empty($this->options['exposed'])) {
return t('Exposed');
}
switch ($this->options['order']) {
case 'ASC':
case 'asc':
default:
return t('asc');
break;
case 'DESC':
case 'desc':
return t('desc');
break;
}
}