Aws\Credentials\CredentialProvider::getHomeDir PHP Метод

    private static function getHomeDir()
    {
        // On Linux/Unix-like systems, use the HOME environment variable
        if ($homeDir = getenv('HOME')) {
            return $homeDir;
        }
        // Get the HOMEDRIVE and HOMEPATH values for Windows hosts
        $homeDrive = getenv('HOMEDRIVE');
        $homePath = getenv('HOMEPATH');
        return $homeDrive && $homePath ? $homeDrive . $homePath : null;
    }