Order::getPublicLink

static function getPublicLink(SaleOrder $order)
{
	$context = Application::getInstance()->getContext();
	$scheme = $context->getRequest()->isHttps() ? 'https' : 'http';
	$siteData = SiteTable::getList(array(
		'filter' => array('LID' => $order->getSiteId()),
	));
	$site = $siteData->fetch();

	$paths = unserialize(Option::get("sale", "allow_guest_order_view_paths"), ['allowed_classes' => false]);
	$path =  htmlspecialcharsbx($paths[$site['LID']]);

	if (isset($path) && mb_strpos($path, '#order_id#'))
	{
		$accountNumber = urlencode(urlencode($order->getField('ACCOUNT_NUMBER')));
		$path = str_replace('#order_id#', $accountNumber,$path);
		if (mb_strpos($path, '/') !== 0)
		{
			$path = '/'.$path;
		}

		$path .= (mb_strpos($path, '?')) ? '&' : "?";
		$path .= "access=".$order->getHash();
	}
	else
	{
		return "";
	}

	return $scheme.'://'.$site['SERVER_NAME'].$path;
}