p_kses(
                sprintf(
                    /* translators: %d is the total number of choices available. */
                    __('Showing the first 20 choices.<br> All %d choices will be displayed when viewing the form.', 'mailchimp-for-wp'),
                    absint($total)
                ),
                [ 'br' => [] ]
            );
            echo '</div>';
        }

        // Description
        $this->field_preview_option('description', $field);
    }

    /**
     * Field display on the form front-end.
     *
     * @since 1.0.0
     * @param null $field (deprecated)
     * @param array $form_data
     */
    public function field_display($field, $field_atts, $form_data)
    {
        // Setup some defaults because WPForms broke their integration in v1.8.1.1
        $field_atts = array_merge([
            'input_class' => [],
            'input_id' => [],
        ], is_array($field_atts) ? $field_atts : []);

        // Setup and sanitize the necessary data
        $field_required = ! empty($field['required']);
        $field_class    = implode(' ', array_map('sanitize_html_class', (array) $field_atts['input_class']));
        $field_id       = implode(' ', array_map('sanitize_html_class', (array) $field_atts['input_id']));
        $form_id        = absint($form_data['id']);
        $field_id_int   = absint($field['id']);
        $choices        = (array) $field['choices'];

        // List
        printf('<ul id="%s" class="%s">', esc_attr($field_id), esc_attr($field_class));

        foreach ($choices as $key => $choice) {
            $selected = isset($choice['default']) ? '1' : '0';
            $depth    = isset($choice['depth']) ? absint($choice['depth']) : 1;
            $key      = absint($key);
            $list_item_class = sprintf('choice-%d depth-%d', $key, $depth);

            echo '<li class="', esc_attr($list_item_class), '">';

            $input_id = sprintf('wpforms-%d-field_%d_%d', $form_id, $field_id_int, $key);

            // Checkbox elements
            // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- checked() and required flag return safe attribute fragments.
            printf(
                '<input type="checkbox" id="%s" name="%s" value="%s" %s %s>',
                esc_attr($input_id),
                esc_attr(sprintf('wpforms[fields][%d]', $field_id_int)),
                esc_attr($choice['value']),
                checked('1', $selected, false),
                $field_required ? 'required' : ''
            );

            printf('<label class="wpforms-field-label-inline" for="%s">%s</label>', esc_attr($input_id), esc_html($choice['label']));

            echo '</li>';
        }

        echo '</ul>';
    }

    /**
     * Formats and sanitizes field.
     *
     * @since 1.0.2
     * @param int $field_id
     * @param array $field_submit
     * @param array $form_data
     */
    public function format($field_id, $field_submit, $form_data)
    {
        $field  = $form_data['fields'][$field_id];
        $choice = array_pop($field['choices']);
        $name   = sanitize_text_field($choice['label']);

        $data = [
            'name'      => $name,
            'value'     => empty($field_submit) ? __('No', 'mailchimp-for-wp') : __('Yes', 'mailchimp-for-wp'),
            'value_raw' => $field_submit,
            'id'        => absint($field_id),
            'type'      => $this->type,
        ];

        wpforms()->process->fields[$field_id] = $data;
    }
}