Dynamic Relationships in Laravel
You may use the resolveRelationUsing method to define relations between Eloquent models at runtime. While not typically recommended for normal application development, this may occasionally be useful when developing Laravel packages:
use App\Models\Order;
use App\Models\Customer;
Order::resolveRelationUsing('customer', function ($orderModel) {
return $orderModel->belongsTo(Customer::class, 'customer_id');
});
