add_action( 'end_wcfm_marketplace_settings', function( $user_id ) {
    global $WCFM;
    $vendor_data = get_user_meta( $user_id, 'wcfmmp_profile_settings', true );
    $text_field_1 = isset( $vendor_data['text_field_1'] ) ? $vendor_data['text_field_1'] : '';
    $text_field_2 = isset( $vendor_data['text_field_2'] ) ? $vendor_data['text_field_2'] : '';
    $checkbox_field_1 = isset( $vendor_data['checkbox_field_1'] ) ? $vendor_data['checkbox_field_1'] : array();
    ?>
    <div class="page_collapsible" id="wcfm_settings_form_additional_info_head">
        <label class="fa fa-info"></label>
        <?php _e('Additional info', 'wc-frontend-manager'); ?><span></span>
    </div>
    <div class="wcfm-container">
        <div id="wcfm_settings_form_additional_info" class="wcfm-content">
            <?php
                $WCFM->wcfm_fields->wcfm_generate_form_field( apply_filters( 'wcfm_vendors_settings_fields_additional_info', array(
                    "text_field_1" => array(
                        'label' => __('Text field 1', 'wc-frontend-manager'),
                        'type' => 'text',
                        'placeholder' => __( 'text field 1', 'wc-frontend-manager' ),
                        'class' => 'wcfm-text wcfm_ele',
                        'label_class' => 'wcfm_title wcfm_ele',
                        'value' => $text_field_1
                    ),
                    "text_field_2" => array(
                        'label' => __('Text field 2', 'wc-frontend-manager'),
                        'type' => 'text',
                        'placeholder' => __( 'text field 2', 'wc-frontend-manager' ),
                        'class' => 'wcfm-text wcfm_ele',
                        'label_class' => 'wcfm_title wcfm_ele',
                        'value' => $text_field_2
                    ),
                    "checkbox_field_1" => array(
                        'label' => __( 'Checklist', 'wc-frontend-manager' ),
                        'name' => 'checkbox_field_1',
                        'type' => 'checklist',
                        'class' => 'wcfm-checkbox wcfm_ele',
                        'label_class' => 'wcfm_title wcfm_full_title',
                        'options' => array(
                            'option_1'        => __( 'Option 1', 'wc-frontend-manager' ),
                            'option_2'        => __( 'Option 2', 'wc-frontend-manager' ),
                            'option_3'        => __( 'Option 3', 'wc-frontend-manager' ),
                        ),
                        'value' => $checkbox_field_1
                    ),
                ), $user_id ) );
            ?>
        </div>
    </div>
    <div class="wcfm_clearfix"></div>
    <?php
} );

add_action( 'wcfm_vendor_settings_before_update', function( $user_id, $wcfm_settings_form ) {
    if( isset( $wcfm_settings_form['text_field_1'] ) ) update_user_meta( $user_id, 'text_field_1', $wcfm_settings_form['text_field_1'] );
    if( isset( $wcfm_settings_form['text_field_2'] ) ) update_user_meta( $user_id, 'text_field_2', $wcfm_settings_form['text_field_2'] );
    if( isset( $wcfm_settings_form['checkbox_field_1'] ) ) update_user_meta( $user_id, 'checkbox_field_1', $wcfm_settings_form['checkbox_field_1'] );
}, 999, 2 );