【Laravel】ログイン・新規登録後に元のURLにリダイレクトする

Route::middleware(['auth', 'verified'])->group(function () {
  // ここに書かれたルートに未認証でアクセスすると、ログイン・登録後にちゃんと戻ってくれる
});

    /**
     * @return \Illuminate\View\View
     */
    public function showLoginForm()
    {
        // ⭐️ 追加
        if (array_key_exists('HTTP_REFERER', $_SERVER)) {
            $path = parse_url($_SERVER['HTTP_REFERER']);
            if (array_key_exists('host', $path)) {
                if ($path['host'] == $_SERVER['HTTP_HOST']) {
                    session(['url.intended' => $_SERVER['HTTP_REFERER']]);
                }
            }
        }

        return view('auth.login');
    }

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;

class CustomeAuth
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle(Request $request, Closure $next)
    {
        if (auth()->guard('custom')->check()) {
            return $next($request);
        }
        
        // ⭐️ 追記
        session(['url.intended' => $request->url()]);

        return redirect(route('custom.auth.login'));
    }
}

   public function handle($request, Closure $next, $guard = null)
    {
        // ⭐️ 追加
        if(session()->get("url.intended")){
            session()->put("redirect_after_email_verification", session()->get("url.intended"));
        }
        
        if (Auth::guard($guard)->check()) {
            return redirect('/mypage');
        }

        return $next($request);
    }

    // ⭐️ 追加
   /**
     * @return mixed|string
     * @throws \Psr\Container\ContainerExceptionInterface
     * @throws \Psr\Container\NotFoundExceptionInterface
     */
    protected function redirectTo()
    {
        if (session()->get("redirect_after_email_verification")) {
            return session()->get("redirect_after_email_verification");
        }

        return $this->redirectTo;
    }