Trait that you want to add to a few Models to call their boot() method automatically

If you have a Trait that you want to add to a few Models to call their boot() method automatically, you can call Trait's method as boot[TraitName]

class Transaction extends  Model
{
    use MultiTenantModelTrait;
}

class Task extends  Model
{
    use MultiTenantModelTrait;
}

trait MultiTenantModelTrait
{
    // This method's name is boot[TraitName]
    // It will be auto-called as boot() of Transaction/Task
    public static function bootMultiTenantModelTrait()
    {
        static::creating(function ($model) {
            if (!$isAdmin) {
                $isAdmin->created_by_id = auth()->id();
            }
        })
    }
}