php.symfony.getCurrentUser()

Д – Дизайн

/**
 * https://github.com/symfony/symfony/blob/5.0/src/Symfony/Component/Security/Core/Authentication/Token/TokenInterface.php#L45-L53
 * Returns a user representation.
 *
 * @return string|object Can be a UserInterface instance, an object implementing a __toString method,
 *                       or the username as a regular string
 *
 * @see AbstractToken::setUser()
 */
public function getUser();

Н – Наслаждение

// Authorized
echo get_class($tokenStorage->getToken()->getUser());
// App\Entity\User

// Anonymous
echo $tokenStorage->getToken()->getUser();
// 'anon.'

О – Очарование

// https://github.com/symfony/symfony/blob/5.0/src/Symfony/Bundle/FrameworkBundle/Controller/AbstractController.php#L361-L377
protected function getUser()
{
    if (!$this->container->has('security.token_storage')) {
        throw new \LogicException('The SecurityBundle is not registered in your application. Try running "composer require symfony/security-bundle".');
    }

    if (null === $token = $this->container->get('security.token_storage')->getToken()) {
        return null;
    }

    if (!\is_object($user = $token->getUser())) {
        // e.g. anonymous authentication
        return null;
    }

    return $user;
}

2020.02.06 19:59