original_string: private function _get_session($attr){
      //die(\bbn\x::hdump(self::$sn, $this->session->has(self::$sn), $attr, $this->session->get(self::$sn)));
      if ( $this->session->has(self::$sn) ){
        return $attr ?
          $this->session->get(self::$sn, $attr) :
          $this->session->get(self::$sn);
      }
    }
code: private function _get_session($attr){
      //die(\bbn\x::hdump(self::$sn, $this->session->has(self::$sn), $attr, $this->session->get(self::$sn)));
      if ( $this->session->has(self::$sn) ){
        return $attr ?
          $this->session->get(self::$sn, $attr) :
          $this->session->get(self::$sn);
      }
    }
code_tokens: private function _get_session ( $ attr ) { //die(\bbn\x::hdump(self::$sn, $this->session->has(self::$sn), $attr, $this->session->get(self::$sn))); if ( $ this -> session -> has ( self :: $ sn ) ) { return $ attr ? $ this -> session -> get ( self :: $ sn , $ attr ) : $ this -> session -> get ( self :: $ sn ) ; } }
docstring: Gets the "session" part of the session
  @param string $attr
  @return mixed
docstring_tokens: Gets the session part of the session