在使用FOSUserBundle注册后，如何重定向到动态自定义路由

Question

I've been looking for a while for this, but can't find the answer.

Expected behavior:

• User goes on a product page
• User wants to buy the product, so he needs to login / register (with a modal)
• User doesn't have an account so he registers
• After registration (there is no email confirmation), user is signed in and redirected to the current product page
• User can proceed to checkout, etc...

This behavior is working in the case of a login, with the use of the _target_path parameter in the form.

However, this parameter does not apply in registration. This is kinda annoying, where did I miss something out ? I am looking into implementing a Listener on the registration success event but it seems really odd to not being as simple as for the login form.

Edit: found my solution, see my own answer below

Answer 1

Answering for those wondering too.

TL;DR : the registration process does not follow the login's

Thanks to @yceruto for the comment.

I made a quick listener on the REGISTRATION_SUCCESS event:

/**
 * @param FormEvent $event
 */
public function redirectOnRegistration(FormEvent $event)
{
    $route = $event->getRequest()->headers->get('referer', $this->router->generate('homepage'));
    $response = new RedirectResponse($route);
    $event->setResponse($response);
}

(I redirect on homepage if there is no referer).