How to set default link in Laravel 5 if not found?

Question

Laravel

Greetings.
There is a model, the model has a connection.
In the template, I pull the method from the associated model:
$model->relation->method()
If there is no connection, which is possible, a logical error is thrown out that `method()` does not exist.
How to resolve this optimally, so as not to check for the existence of a connection everywhere in the code? How to slip him a default model?

Answer 1

And how do you assign a default to different links? you will have different models and for each you still need to write conditionally try. They still have to be checked.
If you need to check in View, then like this:

@if (isset($t->callStatusColor)) {{$t->callStatusColor}} @endif

Answer 2

Did so. I don't know how correct...

public function getSomeAttribute(){
        if (!$some =   $this->getRelation('some')) {
            $some =   new Some();
            $some->setDefaults();
        }
        return $some;
    }