protected function getHomeDir()
    {
        $home = getenv('SURF_HOME');
        if (! $home) {
            if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
                if (! getenv('APPDATA')) {
                    throw new \RuntimeException('The APPDATA or SURF_HOME environment variable must be set for composer to run correctly');
                }
                $home = Files::concatenatePaths([getenv('APPDATA'), 'Surf']);
            } else {
                if (! getenv('HOME')) {
                    throw new \RuntimeException('The HOME or SURF_HOME environment variable must be set for composer to run correctly');
                }
                $home = Files::concatenatePaths([getenv('HOME'), '.surf']);
            }
        }
        $this->ensureDirectoryExists($home);

        return $home;
    }
protected function getHomeDir()
    {
        $home = getenv('SURF_HOME');
        if (! $home) {
            if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
                if (! getenv('APPDATA')) {
                    throw new \RuntimeException('The APPDATA or SURF_HOME environment variable must be set for composer to run correctly');
                }
                $home = Files::concatenatePaths([getenv('APPDATA'), 'Surf']);
            } else {
                if (! getenv('HOME')) {
                    throw new \RuntimeException('The HOME or SURF_HOME environment variable must be set for composer to run correctly');
                }
                $home = Files::concatenatePaths([getenv('HOME'), '.surf']);
            }
        }
        $this->ensureDirectoryExists($home);

        return $home;
    }
protected function getHomeDir ( ) { $ home = getenv ( 'SURF_HOME' ) ; if ( ! $ home ) { if ( defined ( 'PHP_WINDOWS_VERSION_MAJOR' ) ) { if ( ! getenv ( 'APPDATA' ) ) { throw new \ RuntimeException ( 'The APPDATA or SURF_HOME environment variable must be set for composer to run correctly' ) ; } $ home = Files :: concatenatePaths ( [ getenv ( 'APPDATA' ) , 'Surf' ] ) ; } else { if ( ! getenv ( 'HOME' ) ) { throw new \ RuntimeException ( 'The HOME or SURF_HOME environment variable must be set for composer to run correctly' ) ; } $ home = Files :: concatenatePaths ( [ getenv ( 'HOME' ) , '.surf' ] ) ; } } $ this -> ensureDirectoryExists ( $ home ) ; return $ home ; }
Get the home directory

@return string
@throws \RuntimeException
@throws InvalidConfigurationException
Get the home directory