/**
* @param DB_DataObject $class
* @param string $label
* @param string $field
* @return array
*/
function getSessionFilterSubTable($class, $label, $field)
{
$class->orderBy('value ASC');
$class->find();
$filter = array();
$filter['label'] = $label;
$filter['field'] = $field;
$filter['values'] = array();
$filter['values']['null'] = 'unset';
while ($class->fetch()) {
$filter['values'][$class->id] = $class->value;
}
natcasesort($filter['values']);
return $filter;
}
