original_string: public function getActiveRoundToken($roundId, \Gems_Tracker_Token $token = null)
      {
          if ((null !== $token) && $token->hasSuccesCode()) {
              // Cache the token
              //
              // WARNING: This may cause bugs for tracks where two tokens exists
              // with this roundId and a success reception code, but this does speed
              // this function with track engines where that should not occur.
              $this->_activeTokens[$token->getRoundId()] = $token;
          }
  
          // Nothing to find
          if (! $roundId) {
              return null;
          }
  
          // Use array_key_exists since there may not be a valid round
          if (! array_key_exists($roundId, $this->_activeTokens)) {
              $tokenSelect = $this->tracker->getTokenSelect();
              $tokenSelect->andReceptionCodes()
                      ->forRespondentTrack($this->_respTrackId)
                      ->forRound($roundId)
                      ->onlySucces();
  
              // \MUtil_Echo::track($tokenSelect->__toString());
  
              if ($tokenData = $tokenSelect->fetchRow()) {
                  $this->_activeTokens[$roundId] = $this->tracker->getToken($tokenData);
              } else {
                  $this->_activeTokens[$roundId] = null;
              }
          }
  
          return $this->_activeTokens[$roundId];
      }
code: public function getActiveRoundToken($roundId, \Gems_Tracker_Token $token = null)
      {
          if ((null !== $token) && $token->hasSuccesCode()) {
              // Cache the token
              //
              // WARNING: This may cause bugs for tracks where two tokens exists
              // with this roundId and a success reception code, but this does speed
              // this function with track engines where that should not occur.
              $this->_activeTokens[$token->getRoundId()] = $token;
          }
  
          // Nothing to find
          if (! $roundId) {
              return null;
          }
  
          // Use array_key_exists since there may not be a valid round
          if (! array_key_exists($roundId, $this->_activeTokens)) {
              $tokenSelect = $this->tracker->getTokenSelect();
              $tokenSelect->andReceptionCodes()
                      ->forRespondentTrack($this->_respTrackId)
                      ->forRound($roundId)
                      ->onlySucces();
  
              // \MUtil_Echo::track($tokenSelect->__toString());
  
              if ($tokenData = $tokenSelect->fetchRow()) {
                  $this->_activeTokens[$roundId] = $this->tracker->getToken($tokenData);
              } else {
                  $this->_activeTokens[$roundId] = null;
              }
          }
  
          return $this->_activeTokens[$roundId];
      }
code_tokens: public function getActiveRoundToken ( $ roundId , \ Gems_Tracker_Token $ token = null ) { if ( ( null !== $ token ) && $ token -> hasSuccesCode ( ) ) { // Cache the token // // WARNING: This may cause bugs for tracks where two tokens exists // with this roundId and a success reception code, but this does speed // this function with track engines where that should not occur. $ this -> _activeTokens [ $ token -> getRoundId ( ) ] = $ token ; } // Nothing to find if ( ! $ roundId ) { return null ; } // Use array_key_exists since there may not be a valid round if ( ! array_key_exists ( $ roundId , $ this -> _activeTokens ) ) { $ tokenSelect = $ this -> tracker -> getTokenSelect ( ) ; $ tokenSelect -> andReceptionCodes ( ) -> forRespondentTrack ( $ this -> _respTrackId ) -> forRound ( $ roundId ) -> onlySucces ( ) ; // \MUtil_Echo::track($tokenSelect->__toString()); if ( $ tokenData = $ tokenSelect -> fetchRow ( ) ) { $ this -> _activeTokens [ $ roundId ] = $ this -> tracker -> getToken ( $ tokenData ) ; } else { $ this -> _activeTokens [ $ roundId ] = null ; } } return $ this -> _activeTokens [ $ roundId ] ; }
docstring: Returns a token with a success reception code for this round or null
  
  @param type $roundId Gems round id
  @param \Gems_Tracker_Token $token Optional token to add as a round (for speed optimization)
  @return \Gems_Tracker_Token
docstring_tokens: Returns a token with a success reception code for this round or null