original_string: function save()
      {
          if ($this->id != false || $this->id != 0) {
              return $this->update();
          } else {
              return $this->insert();
          }
      }
code: function save()
      {
          if ($this->id != false || $this->id != 0) {
              return $this->update();
          } else {
              return $this->insert();
          }
      }
code_tokens: function save ( ) { if ( $ this -> id != false || $ this -> id != 0 ) { return $ this -> update ( ) ; } else { return $ this -> insert ( ) ; } }
docstring: SAVE a new or UPDATE this
  @return bool status of success
docstring_tokens: SAVE a new or UPDATE this