Laravel Package开发简单的功能不起作用

Question

Sorry for the bad title, but I had no idea to give a good title for my problem.

I created a package with the workbench. And now I have a package. Let's say strernd/mypkg Inside the workbench directory Strernd/Mypkg I've got following code: http://laravel.io/bin/oNzoa

Why does Mypkg::test()work and $mypkg = new Mypkg(); $mypkg->test(); not? (Inside my app) The error is Call to undefined method Strernd\Mypkg\Facades\Mypkg::test()Call to undefined method Strernd\Mypkg\Facades\Mypkg::test()

I think I'm not understanding some basic principles of PHP here. I'm more like a copy&paste / try&error "developer", but it works out well in most cases.

Answer 1

When using it the 'static' way, Laravel is accessing the facade you wrote and instantiating the underlying class, then calling the method on that instance. When you are calling the test method with new Mypkg, you are actually instantiating the facade class, and not the underlying class. That facade class does not have a test method on it, hence the error.

Try it like this:

use Strernd\Mypkg as MypkgActual;

$mypkg = new MypkgActual;
$mypkg->test();

I believe that, because your facade and actual class implementation have the same exact class name, you're running in to a pseudo-class name conflict with Laravel's facade system winning out. You can also try changing the name of your facade to MypkgFacade.