/**
* Saves the properties to the database.
*
* This performs an intelligent insert/update, and reloads the
* properties with fresh data from the table on success.
*
* @return mixed The primary key value(s), as an associative array if the
* key is compound, or a scalar if the key is single-column.
*/
public function save($bRefresh = true)
{
$this->ucac_hash = md5($this->ucac_password);
return parent::save($bRefresh);
}
