UseStore::getPortalZone

static function getPortalZone(): string
{
	$portalZone = '';

	if (Loader::includeModule('bitrix24'))
	{
		if (method_exists('CBitrix24', 'getLicensePrefix'))
		{
			$licensePrefix = CBitrix24::getLicensePrefix();
			if ($licensePrefix !== false)
			{
				$portalZone = (string)$licensePrefix;
			}
		}
	}
	elseif (Loader::includeModule('intranet'))
	{
		if (method_exists('CIntranetUtils', 'getPortalZone'))
		{
			$portalZone = CIntranetUtils::getPortalZone();
		}
	}

	return $portalZone;
}