RegionFinder::getCurrentRegion

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

	if (Loader::includeModule('bitrix24'))
	{
		$licensePrefix = CBitrix24::getLicensePrefix();
		if ($licensePrefix !== false)
		{
			$result = (string)$licensePrefix;
		}
	}
	elseif (Loader::includeModule('intranet'))
	{
		$result = (string)CIntranetUtils::getPortalZone();
	}
	elseif (defined('LANGUAGE_ID'))
	{
		$result = LANGUAGE_ID;
	}

	if (!$result)
	{
		$result = 'en';
	}

	return $result;
}