Backend\Modules\Profiles\Actions\Settings::validateForm PHP Метод

    private function validateForm()
    {
        if ($this->frm->isSubmitted()) {
            if ($this->frm->getField('send_new_profile_admin_mail')->isChecked()) {
                if ($this->frm->getField('overwrite_profile_notification_email')->isChecked()) {
                    $this->frm->getField('profile_notification_email')->isEmail(BL::msg('EmailIsRequired'));
                }
            }
            if ($this->frm->isCorrect()) {
                // set our settings
                $this->get('fork.settings')->set($this->URL->getModule(), 'send_new_profile_admin_mail', (bool) $this->frm->getField('send_new_profile_admin_mail')->getValue());
                $profileNotificationEmail = null;
                if ($this->frm->getField('overwrite_profile_notification_email')->isChecked()) {
                    $profileNotificationEmail = $this->frm->getField('profile_notification_email')->getValue();
                }
                $this->get('fork.settings')->set($this->URL->getModule(), 'profile_notification_email', $profileNotificationEmail);
                $this->get('fork.settings')->set($this->URL->getModule(), 'send_new_profile_mail', (bool) $this->frm->getField('send_new_profile_mail')->getValue());
                // redirect to the settings page
                $this->redirect(BackendModel::createURLForAction('Settings') . '&report=saved-settings');
            }
        }
    }