Helper::getDomain

static function getDomain(): string
{
	if (CCalendar::isBitrix24())
	{
		return 'https://bitrix24.com';
	}

	if (defined('BX24_HOST_NAME') && BX24_HOST_NAME)
	{
		return "https://" . BX24_HOST_NAME;
	}

	$server = Application::getInstance()->getContext()->getServer();

	return "https://" . $server['HTTP_HOST'];
}