public function confirmAction($parameter) {
        if($parameter || $this->no_confirm) {
            return;
        }

        $this->initFromSession();

        if($this->request->isPost()) {
            $this->confirm($this->request->post());
        }
        else if(!$this->confirmed) {
            return Misc::redirect($this, 302, $this->getLoops());
        }

        $this->saveToSession();

        return TRUE;
    }