finished DI part
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@ -68,4 +68,38 @@ $class->$method($vars);
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Now all your controller constructor dependencies will be automatically resolved with Auryn.
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to be continued...
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Go back to your `HelloWorldController.php` and change it to the following:
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```php
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<?php
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namespace Example\HelloWorld;
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use Http\Request;
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use Http\Response;
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class HelloWorldController
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{
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private $request;
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private $response;
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public function __construct(Request $request, Response $response)
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{
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$this->request = $request;
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$this->response = $response;
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}
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public function hello()
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{
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$content = '<h1>Hello World</h1>';
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$content .= 'Hello ' . $this->request->getParameter('name', 'stranger');
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$this->response->setContent($content);
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}
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}
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```
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As you can see now the class has two dependencies. Try to access the page with a GET parameter like this `http://localhost:8000/hello-world?name=Arthur%20Dent`.
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Congratulations, you have now successfully laid the groundwork for your application.
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[<< previous](7-inversion-of-control.md)
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