Improve code quality.

app/Http/Middleware/Authenticate.php

@@ -89,9 +89,11 @@ class Authenticate
         if (empty($guards)) {
             try {
                 // go for default guard:
+                /** @noinspection PhpUndefinedMethodInspection */
                 if ($this->auth->check()) {
 
                     // do an extra check on user object.
+                    /** @noinspection PhpUndefinedMethodInspection */
                     $user = $this->auth->authenticate();
                     if (1 === (int)$user->blocked) {
                         $message = (string)trans('firefly.block_account_logout');
@@ -99,6 +101,7 @@ class Authenticate
                             $message = (string)trans('firefly.email_changed_logout');
                         }
                         app('session')->flash('logoutMessage', $message);
+                        /** @noinspection PhpUndefinedMethodInspection */
                         $this->auth->logout();
 
                         throw new AuthenticationException('Blocked account.', $guards);
@@ -114,13 +117,14 @@ class Authenticate
                 );
                 // @codeCoverageIgnoreEnd
             }
-
+            /** @noinspection PhpUndefinedMethodInspection */
             return $this->auth->authenticate();
         }
 
         // @codeCoverageIgnoreStart
         foreach ($guards as $guard) {
             if ($this->auth->guard($guard)->check()) {
+                /** @noinspection PhpVoidFunctionResultUsedInspection */
                 return $this->auth->shouldUse($guard);
             }
         }

app/Http/Middleware/AuthenticateTwoFactor.php

@@ -52,6 +52,7 @@ class AuthenticateTwoFactor
     }
 
 
+    /** @noinspection PhpUnusedParameterInspection */
     /**
      * @param         $request
      * @param Closure $next
@@ -63,6 +64,7 @@ class AuthenticateTwoFactor
      */
     public function handle($request, Closure $next, ...$guards)
     {
+        /** @noinspection PhpUndefinedMethodInspection */
         if ($this->auth->guest()) {
             return response()->redirectTo(route('login'));
         }
@@ -70,6 +72,7 @@ class AuthenticateTwoFactor
 
         $is2faEnabled = app('preferences')->get('twoFactorAuthEnabled', false)->data;
         $has2faSecret = null !== app('preferences')->get('twoFactorAuthSecret');
+        /** @noinspection PhpUndefinedMethodInspection */
         $is2faAuthed  = 'true' === $request->cookie('twoFactorAuthenticated');
 
         if ($is2faEnabled && $has2faSecret && !$is2faAuthed) {

app/Http/Middleware/Binder.php

@@ -54,6 +54,7 @@ class Binder
         $this->auth    = $auth;
     }
 
+    /** @noinspection PhpUnusedParameterInspection */
     /**
      * Handle an incoming request.
      *
@@ -63,7 +64,6 @@ class Binder
      *
      * @return mixed
      *
-
      */
     public function handle($request, Closure $next, ...$guards)
     {

app/Http/Middleware/IsDemoUser.php

@@ -23,7 +23,6 @@ declare(strict_types=1);
 namespace FireflyIII\Http\Middleware;
 
 use Closure;
-use FireflyIII\Exceptions\IsDemoUserException;
 use FireflyIII\Repositories\User\UserRepositoryInterface;
 use FireflyIII\User;
 use Illuminate\Http\Request;

app/Http/Middleware/Range.php

@@ -78,6 +78,7 @@ class Range
     private function configureView(): void
     {
         $pref = Preferences::get('language', config('firefly.default_language', 'en_US'));
+        /** @noinspection NullPointerExceptionInspection */
         $lang = $pref->data;
         App::setLocale($lang);
         Carbon::setLocale(substr($lang, 0, 2));

app/Http/Middleware/Sandstorm.php

@@ -74,6 +74,7 @@ class Sandstorm
             if (1 === $count && \strlen($userId) > 0) {
                 // login as first user user.
                 $user = $repository->first();
+                /** @noinspection NullPointerExceptionInspection */
                 Auth::guard($guard)->login($user);
                 View::share('SANDSTORM_ANON', false);
 
@@ -83,6 +84,7 @@ class Sandstorm
             if (1 === $count && '' === $userId) {
                 // login but indicate anonymous
                 $user = User::first();
+                /** @noinspection NullPointerExceptionInspection */
                 Auth::guard($guard)->login($user);
                 View::share('SANDSTORM_ANON', true);