Injecting controller actions in Laravel views

Disclaimer: Depending on the kind of logic you need, it’s also possible to use View Composers to achieve a similar result.

I’m using Laravel in this new project I’m working on. Some other PHP frameworks have a feature to use controllers as services. Symfony, for instance, has something like that. The project team thought Laravel, as Symfony-based, would have something like that. Well, if it has, it’s not clear in the docs.

Another team member ended up with a solution I never thought before:

 @inject('someController', 'App\Http\Controllers\SomeController')
 {!! $someController->index() !!}

Now, we’re using Blade’s @inject directive to call controller actions from inside views. That’s useful for reusing actions as widgets, for example.

If you find that interesting and want to use in your application, remember two things:

  1. Since you’re calling the action method directly, you have to pass all the required params. If it expects a request instance, you can do this: $someController->index(request()).
  2. Probably the method returns a view that contains HTML code. So wrap the call within {!! and !!}. Using the {{ }} regular tag will cause the code to be escaped.
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