Proxy::resolveDomain

static function resolveDomain(?string $region = null): string
{
	$domain = null;
	
	$region = $region ?: MainApplication::getInstance()->getLicense()->getRegion();
	if (MainLoader::includeModule('bitrix24'))
	{
		$domain = CBitrix24::getAreaConfig($region)['DEFAULT_DOMAIN'] ?? null;
	}
	
	if (!$domain)
	{
		$domain = self::$map[$region] ?? self::$map['en'];
	}

	return "fonts{$domain}";
}