Can you make a scope in laravel that calls various other scopes?

I have a model in Laravel that has various scopes defined. I want to use all of them in a lot of places so rather than chaining them together I'd rather just be able to call one scope that calls all of the other scopes like so:

function scopeValid($query, $user_id) {
    $query = $this->scopeDateValid($query);
    $query = $this->scopeMaxUsesValid($query);
    $query = $this->scopeCustomerMaxUsesValid($query, $user_id);
    return $query;
}

This doesn't seem to work though, is there a way to achieve this?

via Chebli Mohamed