Ejemplo n.º 1
0
/**
 * Get machine_group
 *
 * @return integer computer group
 * @author AvB
 **/
function get_machine_group($serial_number = '')
{
    if (!isset($GLOBALS['machine_groups'][$serial_number])) {
        $reportdata = new Reportdata_model();
        if ($reportdata->retrieve_one('serial_number=?', $serial_number)) {
            $GLOBALS['machine_groups'][$serial_number] = $reportdata->machine_group;
        } else {
            $GLOBALS['machine_groups'][$serial_number] = 0;
        }
    }
    return $GLOBALS['machine_groups'][$serial_number];
}