/**
* A replacement for the built in SetTabHeader.
* This method is a smart replacement that will automatically handle an active tab on the
* requiest.
*
* @param string $name The tab name (for coding purposes)
* @param string $str The human readable label for the tab.
* @param mixed $state If Empty or 'unknown' then detect any currently set tab.
*/
function SetTabHeader($name, $str, $state = 'unknown')
{
if ($state == 'unknown' || $state == '') {
$state = $name == $this->_current_tab;
}
return parent::SetTabHeader($name, $str, $state);
}
