/**
 * Smarty get_company modifier plugin
 * 
 * Type:     modifier<br>
 * Name:     get_company<br>
 * 
 * @author yfujikawa
 * @param string $ 
 * @param string $ 
 * @return string 
 */
function smarty_modifier_get_contractor($id)
{
    static $contractor = array();
    if (!isset($contractor[$id])) {
        $contractor[$id] = DaoFactory::Contractor()->SelectOne('contractor_name', 'contractor_id = ? ', array($id));
    }
    return $contractor[$id];
}