Backend\Modules\Pages\Actions\Settings::validateForm PHP Méthode

    private function validateForm()
    {
        // form is submitted
        if ($this->frm->isSubmitted()) {
            // form is validated
            if ($this->frm->isCorrect()) {
                // set our settings
                $this->get('fork.settings')->set($this->getModule(), 'meta_navigation', (bool) $this->frm->getField('meta_navigation')->getValue());
                // trigger event
                BackendModel::triggerEvent($this->getModule(), 'after_saved_settings');
                // redirect to the settings page
                $this->redirect(BackendModel::createURLForAction('Settings') . '&report=saved');
            }
        }
    }