Symfony2 Login and Security

You can create AuthenticationHandlerone that Symfony will call when the user logs in successfully, you can save the logon time of the object property User(suppose you have this script).

First, create a successful authentication handler:

namespace Acme\TestBundle\Handler;

use Symfony\Component\Security\Http\Authentication\AuthenticationSuccessHandlerInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\DependencyInjection\ContainerAware;

class AuthenticationHandler extends ContainerAware implements AuthenticationSuccessHandlerInterface
{
    function onAuthenticationSuccess(Request $request, TokenInterface $token)
    {
        $token->getUser()->setLoginTime(new \DateTime());
        $this->container->get('doctrine')->getEntityManager()->flush();

        return new RedirectResponse($this->container->get('router')->generate('login_success'));
    }
}

, , src/Acme/TestBundle/resources/Config/services.yml

services:
    authentication_handler:
        class: Acme\TestBundle\Handler\AuthenticationHandler
        calls:
            - [ setContainer, [ @service_container ] ] 

, security.yml

form_login:
    success_handler: authentication_handler

, User loginTime . User DaoAuthenticationProvider, : http://symfony.com/doc/current/book/security.html#loading-users-from-the-database.