Documentation

SupportsDefaultModels

$withDefault : Closure|array<string|int, mixed>|bool: Indicates if a default model instance should be used.
withDefault() : $this: Return a new model instance in case the relationship does not exist.
getDefaultFor() : Model|null: Get the default value for this relation.
newRelatedInstanceFor() : Model: Make a new related instance for the given model.

Indicates if a default model instance should be used.


    protected
        Closure|array<string|int, mixed>|bool
    $withDefault

Alternatively, may be a Closure or array.

Return a new model instance in case the relationship does not exist.


    public
                withDefault([Closure|array<string|int, mixed>|bool $callback = true ]) : $this

$this —

Get the default value for this relation.


    protected
                getDefaultFor(Model $parent) : Model|null

Model|null —

Make a new related instance for the given model.


    protected
    abstract            newRelatedInstanceFor(Model $parent) : Model

Model —