public function say_dir()
	{
    if ( $this->path ){
      $p = dirname($this->path);
      if ( $p === '.' ){
        return '';
      }
			if (
				($prepath = $this->get_prepath()) &&
				(strpos($p, $prepath) === 0)
			){
				return substr($p, \strlen($prepath));
			}
      return $p;
    }
		return false;
	}