Laravel 打算总是返回电子邮件/验证

Question

I'm using Laravel 7.4, and I want to redirect the users to the page they came from after the login. I edited the file RedirectIfAuthenticated and added the redirect like:

return redirect()->intended(RouteServiceProvider::HOME);

But the problem is, it always redirected me to home. When I actually logged what the intended function returns, it always returns the url as website.com/email/verify. I'm 100% sure I don't redirect the users to that url, because I am logging in with an already verified user.

It might be some FW setup that I failed to notice, since I took over this project from another developer. I'll provide any more info if needed.

Answer 1

Check for middleware maybe you are redirecting unverified users to email/verify

Then in your LoginController create a protected function redirectTo() and return url()->previous();

Your code will look like this

    protected function redirectTo()
    {
        return url()->previous();
    }

Or Also you can add $this->redirectTo = url()->previous() to your constructor like this

    public function __construct()
    {
        $this->redirectTo = url()->previous();
        $this->middleware('guest')->except('logout');
    }

Hope this helps

Answer 2

If you dump dd(session()->all()) of a so-called "intended" page, you will see the following:

As you can see, Laravel store user's previously intended page at url['intended'] array element. So to imitate this behavior manually, you have to set this value manually where needed. In this case it's LoginController :

public function showLoginForm()
{
    session()->put('url.intended', url()->previous());
    return view('admin.auth.login');
}

Now the original location has been stored, and later when the user log in, they will be redirected as declared in RedirectIfAuthenticated@handle :

return redirect()->intended(RouteServiceProvider::HOME);

But what if the user went to the /login page intentionally, or simply put, what if they refresh the page? url.intended will have the value of route('login') , then when user logged in, they will be redirected to login page and the infinite loop continues.

In that case, url.intended should not have any value. RouteServiceProvider::HOME value will be used as destination. There must be additional condition for that, let's say your site have login route named login :

public function showLoginForm()
{
    if (($url()->previous() != route('login')) {
        session()->put('url.intended', url()->previous());
    }        
    return view('admin.auth.login');
}

Case anything unclear, you may want to have a look at similar question