Admin_LoginController::indexAction PHP Метод

    public function indexAction()
    {
        $user = $this->getUser();
        if (!$user) {
            \Pimcore::getEventManager()->trigger("admin.login.index.authenticate", $this, ["username" => $this->getParam("username"), "password" => $this->getParam("password")]);
            $user = $this->getUser();
            if ($user instanceof User && $user->getId() && $user->isActive() && $user->getPassword()) {
                Tool\Session::useSession(function ($adminSession) use($user) {
                    $adminSession->user = $user;
                });
            }
        }
        if ($this->getUser() instanceof User) {
            $this->redirect("/admin/?_dc=" . time());
        }
        if ($this->getParam("auth_failed")) {
            $this->view->error = "error_auth_failed";
        }
        if ($this->getParam("session_expired")) {
            $this->view->error = "error_session_expired";
        }
    }