protected function getSortColumn($field, Model $model)
    {
        /** If there is a custom mapping, return that */
        if (isset($this->sortColumns[$field])) {
            return $this->sortColumns[$field];
        }

        return $model::$snakeAttributes ? Str::underscore($field) : Str::camelize($field);
    }
protected function getSortColumn($field, Model $model)
    {
        
        if (isset($this->sortColumns[$field])) {
            return $this->sortColumns[$field];
        }

        return $model::$snakeAttributes ? Str::underscore($field) : Str::camelize($field);
    }
protected function getSortColumn ( $ field , Model $ model ) { /** If there is a custom mapping, return that */ if ( isset ( $ this -> sortColumns [ $ field ] ) ) { return $ this -> sortColumns [ $ field ] ; } return $ model :: $ snakeAttributes ? Str :: underscore ( $ field ) : Str :: camelize ( $ field ) ; }
Get the table column to use for the specified search field.

@param string $field
@param Model $model
@return string
Get the table column to use for the specified search field .