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<?php   
namespace App\Http\Middleware;
  
use Closure;
  
class CheckUserPermission
{
    public function handle($request, Closure $next)
    {
        if (! $request->user()-&gt;hasPermissionTo('access-admin')) {
            return redirect('/login');
        }
  
        return $next($request);
    }
}

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<?php namespace App\Http;
  
use Illuminate\Foundation\Http\Kernel as HttpKernel;
  
class Kernel extends HttpKernel
{
    protected $routeMiddleware = [
        'auth' => \App\Http\Middleware\Authenticate::class,
        'permission' =&gt; \App\Http\Middleware\CheckUserPermission::class,
    ];
}

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Route::get('/admin', function () {
    //
})-&gt;middleware('permission:access-admin');

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