Helper::getPortalZone

static function getPortalZone(): string
{
	static $result = null;

	if ($result === null)
	{
		$result = '';

		if (ModuleManager::isModuleInstalled('bitrix24')
			&& Loader::includeModule('bitrix24')
		)
		{
			$result = CBitrix24::getLicensePrefix();
		}
		elseif (ModuleManager::isModuleInstalled('intranet')
			&& Loader::includeModule('intranet')
		)
		{
			$result = CIntranetUtils::getPortalZone();
		}
	}

	return (string)$result;
}