protected function updateFormatCountry()
    {
        $format = $this->getSubmitted();

        foreach ($format as $id => &$item) {

            $item['status'] = isset($item['status']);
            $item['required'] = isset($item['required']);

            if ($id === 'country') {
                $item['status'] = 1;
                $item['required'] = 1;
            }

            if ($item['required']) {
                $item['status'] = 1;
            }
        }

        if ($this->country->update($this->data_country['code'], array('format' => $format))) {
            $this->redirect('admin/settings/country', $this->text('Country has been updated'), 'success');
        }

        $this->redirect('', $this->text('Country has not been updated'), 'warning');
    }