New authorization view response for custom views

src/Contracts/AuthorizationViewResponse.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace Laravel\Passport\Contracts;
+
+use Illuminate\Contracts\Support\Responsable;
+
+interface AuthorizationViewResponse extends Responsable
+{
+	//
+}

src/Http/Controllers/AuthorizationController.php

@@ -9,6 +9,7 @@
 use Illuminate\Support\Str;
 use Laravel\Passport\Bridge\User;
 use Laravel\Passport\ClientRepository;
+use Laravel\Passport\Contracts\AuthorizationViewResponse;
 use Laravel\Passport\Passport;
 use Laravel\Passport\TokenRepository;
 use League\OAuth2\Server\AuthorizationServer;
@@ -65,7 +66,7 @@ public function __construct(AuthorizationServer $server,
      * @param  \Illuminate\Http\Request  $request
      * @param  \Laravel\Passport\ClientRepository  $clients
      * @param  \Laravel\Passport\TokenRepository  $tokens
-     * @return \Illuminate\Http\Response
+     * @return \Laravel\Passport\Contracts\AuthorizationViewResponse|mixed|void
      */
     public function authorize(ServerRequestInterface $psrRequest,
                               Request $request,
@@ -109,12 +110,12 @@ public function authorize(ServerRequestInterface $psrRequest,
         $request->session()->put('authToken', $authToken = Str::random());
         $request->session()->put('authRequest', $authRequest);
 
-        return $this->response->view('passport::authorize', [
-            'client' => $client,
-            'user' => $user,
-            'scopes' => $scopes,
-            'request' => $request,
-            'authToken' => $authToken,
+        return app(AuthorizationViewResponse::class, [
+	        'client' => $client,
+	        'user' => $user,
+	        'scopes' => $scopes,
+	        'request' => $request,
+	        'authToken' => $authToken,
         ]);
     }
 

src/Http/Responses/AuthorizationViewResponse.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace Laravel\Passport\Http\Responses;
+
+use Laravel\Passport\Contracts\AuthorizationViewResponse as AuthorizationViewResponseContract;
+
+class AuthorizationViewResponse implements AuthorizationViewResponseContract
+{
+	/**
+	 * The name of the view or the callable used to generate the view.
+	 *
+	 * @var string
+	 */
+	protected $view;
+
+	/**
+	 * An array of arguments that may be passed to the view response and used in the view.
+	 *
+	 * @var string
+	 */
+	protected $parameters;
+
+	/**
+	 * Create a new response instance.
+	 *
+	 * @param  callable|string  $view
+	 * @return void
+	 */
+	public function __construct($view, $parameters = array())
+	{
+		$this->view = $view;
+		$this->parameters = $parameters;
+	}
+
+	/**
+	 * Create an HTTP response that represents the object.
+	 *
+	 * @param  \Illuminate\Http\Request  $request
+	 * @return \Symfony\Component\HttpFoundation\Response
+	 */
+	public function toResponse($request)
+	{
+		if (! is_callable($this->view) || is_string($this->view)) {
+			return view($this->view, $this->parameters);
+		}
+
+		$response = call_user_func($this->view, $this->parameters);
+
+		if ($response instanceof Responsable) {
+			return $response->toResponse($request);
+		}
+
+		return $response;
+	}
+}

src/Passport.php

@@ -6,6 +6,8 @@
 use DateInterval;
 use DateTimeInterface;
 use Illuminate\Contracts\Encryption\Encrypter;
+use Laravel\Passport\Contracts\AuthorizationViewResponse as AuthorizationViewResponseContract;
+use Laravel\Passport\Http\Responses\AuthorizationViewResponse;
 use League\OAuth2\Server\ResourceServer;
 use Mockery;
 use Psr\Http\Message\ServerRequestInterface;
@@ -684,4 +686,17 @@ public static function withoutCookieSerialization()
 
         return new static;
     }
+
+	/**
+	 * Specify which view should be used as the authorization view.
+	 *
+	 * @param  callable|string  $view
+	 * @return void
+	 */
+	public static function authorizationView($view)
+	{
+		app()->singleton(AuthorizationViewResponseContract::class, function ($app, $parameters) use ($view) {
+			return new AuthorizationViewResponse($view, $parameters);
+		});
+	}
 }

src/PassportServiceProvider.php

@@ -145,10 +145,12 @@ public function register()
         $this->registerJWTParser();
         $this->registerResourceServer();
         $this->registerGuard();
+
+	    Passport::authorizationView('passport::authorize');
     }
 
     /**
-     * Register the authorization server.
+     * Register the authorization server.`
      *
      * @return void
      */