original_string: public function filesize(Model $model, $data, $size = 5242880) {
          return $this->_validate($model, $data, 'size', array($size));
      }
code: public function filesize(Model $model, $data, $size = 5242880) {
          return $this->_validate($model, $data, 'size', array($size));
      }
code_tokens: public function filesize ( Model $ model , $ data , $ size = 5242880 ) { return $ this -> _validate ( $ model , $ data , 'size' , array ( $ size ) ) ; }
docstring: Validates an image file size. Default max size is 5 MB.
  
  @param Model $model
  @param array $data
  @param int $size
  @return bool
docstring_tokens: Validates an image file size . Default max size is 5 MB .