Blade:stringable on interface

[kaozaza2]

Hi,

I'm creating Blade:stringable in my project, but Blade:stringable cannot apply to multiple class or instance class

like this:

public function boot()
{
    Blade:stringable(function (Model1 $model) {
        return $model->invoke();
    });

    Blade:stringable(function (Model2 $model) {
        return $model->invoke();
    });

    Blade:stringable(function (Model3 $model) {
        return $model->invoke();
    });
}

I think should be:

public function boot()
{
    Blade:stringable(function (SomeInterfece $model) {
        return $model->invoke();
    });

    // Or

    Blade:stringable(SomeInterface::class, function ($model) {
        return $model->invoke();
    });
}

can laravel do it?

[i-bajrai]

This looks like a PHP related constraint and not a Laravel one, PHP8 you can use the following type hints

Blade:stringable(function (Model1 | Model2 | Model3 $model) {
    return $model->invoke();
});

If you dont have access to PHP8 interfaces is the way to go.

Blade:stringable(function (StringableModel $model) {
       return $model->toString();
   });

[kaozaza2]

Didn't work all

First way i got:

And second way:

[i-bajrai]

Ah I apologise I wasnt familiar with the signature of Blade:stringable

[kaozaza2]

My attemp in last night:

protected $nameableClasses = [
    Model1::class,
    Model2::class,
    Model3::class,
];

public function boot()
{
    foreach ($this->nameableClasses as $class) {
        Blade::stringable($class, function ($object) {
            return $object->getName();
        }
    }
}

[i-bajrai]

Here's how I would write it:

public function boot()
{
    $models = collect([
        Model1::class,
        Model2::class,
        Model3::class,
    ]);
    $models->each(
        fn(string $class) => Blade::stringable(
            $class, 
            fn (Model1 | Model2 | Model3 $model) => $model->getName()
        )
    );
}

This assumes PHP8 and above.

I hope that helps!