JKIT || Add Testimonials Widget to WPML Translation

/**
 * WPML Translate
 */

 /** Add JKIT Widgets to WPML Translate */
function add_jkit_widgets_to_translate( $widgets ) {
    /** JKIT - Testimonials Widget */
    $widgets['jkit_testimonials'] = array(
        'conditions'        => array( 'widgetType' => 'jkit_testimonials' ),
        'fields'            => array(),
        'integration-class' => 'WPML_JKIT_Testimonials_Custom',
    );

    return $widgets;
}
add_filter( 'wpml_elementor_widgets_to_translate', 'add_jkit_widgets_to_translate' );

/** Add custom class for JKIT Testimonials widget translation*/
add_action(
    'init',
    function() {
        /** class JKIT Testimonials Translation */
        class WPML_JKIT_Testimonials_Custom extends WPML_Elementor_Module_With_Items {
            /**
             * @return string
             */
            public function get_items_field() {
                return 'sg_testimonials_list';
            }

            /**
             * @return array
             */
            public function get_fields() {
                return array( 'sg_testimonials_list_client_name', 'sg_testimonials_list_designation', 'sg_testimonials_list_review' );
            }

            /**
             * @param string $field
             *
             * @return string
             */
            protected function get_title( $field ) {
                switch ( $field ) {
                    case 'sg_testimonials_list_client_name':
                        return esc_html__( 'JKIT Testimonials: Testimonials: Client Name', 'jeg-elementor-kit' );
                    case 'sg_testimonials_list_designation':
                        return esc_html__( 'JKIT Testimonials: Testimonials: Designation', 'jeg-elementor-kit' );
                    case 'sg_testimonials_list_review':
                        return esc_html__( 'JKIT Testimonials: Testimonials: Review', 'jeg-elementor-kit' );
                    default:
                        return '';
                }
            }

            /**
             * @param string $field
             *
             * @return string
             */
            protected function get_editor_type( $field ) {
                switch ( $field ) {
                    case 'sg_testimonials_list_client_name':
                        return 'LINE';
                    case 'sg_testimonials_list_designation':
                        return 'LINE';
                    case 'sg_testimonials_list_review':
                        return 'LINE';
                    default:
                        return '';
                }
            }
        }
    }
);