private function process() { // Check that the token is valid, prevents exploits if (!parent::valid_token($this->settings['token'])) { $this->error = '<div class="alert alert-error">' . _('Invalid signup attempt') . '</div>'; } /* Check the captcha response. */ $this->doCaptcha(false); // See if all the values are correct $this->validate(); // Sign um up! $this->register(); }