<?php namespace App\Http\Middleware; use Closure; use Illuminate\Http\Response; use Illuminate\Contracts\Routing\Middleware; use Illuminate\Contracts\Foundation\Application; class MaintenanceMiddleware implements Middleware { /** * The application implementation. * * @var Application */ protected $app; /** * Create a new filter instance. * * @param Application $app * @return void */ public function __construct(Application $app) { $this->app = $app; } /** * Handle an incoming request. * * @param \Illuminate\Http\Request $request * @param \Closure $next * @return mixed */ public function handle($request, Closure $next) { if ($this->app->isDownForMaintenance()) { return new Response('Be right back!', 503); } return $next($request); } }