original_string: protected function _addLog($value)
      {
          if ($this->_maximumLog >= 0 && count($this->_log) >= $this->_maximumLog) {
              array_shift($this->_log);
          }
  
          $this->_log[] = $value;
      }
code: protected function _addLog($value)
      {
          if ($this->_maximumLog >= 0 && count($this->_log) >= $this->_maximumLog) {
              array_shift($this->_log);
          }
  
          $this->_log[] = $value;
      }
code_tokens: protected function _addLog ( $ value ) { if ( $ this -> _maximumLog >= 0 && count ( $ this -> _log ) >= $ this -> _maximumLog ) { array_shift ( $ this -> _log ) ; } $ this -> _log [ ] = $ value ; }
docstring: Add the transaction log
  
  @param  string new transaction
  @return void
docstring_tokens: Add the transaction log