protected function absolutePath(string $file, string $base): string
    {
        return $file[0] !== DIRECTORY_SEPARATOR && !str_contains($file, ':')
            ? $base . DIRECTORY_SEPARATOR . $file
            : $file;
    }
protected function absolutePath(string $file, string $base): string
    {
        return $file[0] !== DIRECTORY_SEPARATOR && !str_contains($file, ':')
            ? $base . DIRECTORY_SEPARATOR . $file
            : $file;
    }
protected function absolutePath ( string $ file , string $ base ) : string { return $ file [ 0 ] !== DIRECTORY_SEPARATOR && ! str_contains ( $ file , ':' ) ? $ base . DIRECTORY_SEPARATOR . $ file : $ file ; }
Turn a relative filename to an absolute path

@param string $file
@param string $base
@return string
Turn a relative filename to an absolute path