    public function scopeSearch(Builder $query, array $search = [])
    {
        if (empty($search)) {
            return $query;
        }

        if (!array_intersect(array_keys($search), $this->searchable)) {
            return $query;
        }

        return $query->where($search);
    }
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.