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   use Illuminate\Support\Str;

   $cleanInput = Str::clean($request->input('content'));

For inputs that allow HTML (e.g., WYSIWYG editors), use an HTML sanitizer like HTMLPurifier:

We’ll implement a custom solution to meet these needs.

Add a route for the API endpoint in routes/api.php:

   use Illuminate\Support\Facades\Cache;

   public function boot()
   {
       $navigationMenu = Cache::rememberForever('navigation_menu', function () {
           return [
               ['title' => 'Home', 'url' => '/'],
               ['title' => 'About', 'url' => '/about'],
           ];
       });

       View::share('navigationMenu', $navigationMenu);
   }

   <ul>
       @foreach ($navigationMenu as $item)
           <li><a href="{{ $item['url'] }}">{{ $item['title'] }}</a></li>
       @endforeach
   </ul>

   return [
       'welcome' => 'Welcome to our application!',
   ];

Spanish (es/messages.php):

   namespace App\Http\Controllers;

   class DashboardController extends BaseController
   {
       public function index()
       {
           return view('dashboard.index', [
               'userRole' => $this->userRole,
               'featureToggles' => $this->featureToggles,
               'appConfig' => $this->appConfig,
           ]);
       }
   }

Any other controllers that require access to these shared properties can also extend BaseController: