[Forminator Pro] - Add phone field's dial code to HTML summary

forminator-dial-code-html-summary.php

<?php
/**
 * Plugin Name: [Forminator Pro] Dial code on summary
 * Description: Add phone field's dial code on HTML summary.
 * Author: Prashant @ WPMUDEV
 * Task: SLS-7019
 * Author URI: https://premium.wpmudev.org
 * License: GPLv2 or later
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

add_action(
	'wp_footer',
	function () {
		global $post;
		if ( is_a( $post, 'WP_Post' ) && ! has_shortcode( $post->post_content, 'forminator_form' ) ) {
			return;
		}
		?>
		<script type="text/javascript">
		jQuery(document).ready(function($){
			setTimeout(function() {
				$('.forminator-custom-form').trigger('after.load.forminator');
			},500);
			
			$(document).on('after.load.forminator', function(e, form_id) {
				if ( 'forminator-module-48334' === e.target.id ) { // Please change 48334 to your form's ID.
					var phone_val = '';
					var dial_code = '';
					$('#phone-1 input').on('change', function(){
						phone_val = $(this).val();
						dial_code = $(this).parent().find('.iti__selected-dial-code').text();
					});
					$(document).on('forminator.front.pagination.move', function() {
						setTimeout(function(){
							if ( phone_val ) {
								$('#html-2 .forminator-merge-tags').html($('#html-2 .forminator-merge-tags').html().replace(dial_code, ''));
								$('#html-2 .forminator-merge-tags').html($('#html-2 .forminator-merge-tags').html().replace(phone_val,dial_code + ' ' + phone_val));
							}
						},500);
					});
					$(document).on('change', '#consent-1 input', function() {
						setTimeout(function() {
							if ( phone_val ) {
								$('#html-2 .forminator-merge-tags').html($('#html-2 .forminator-merge-tags').html().replace(dial_code, ''));
								$('#html-2 .forminator-merge-tags').html($('#html-2 .forminator-merge-tags').html().replace(phone_val,dial_code + ' ' + phone_val));
							}
						},500);
					});
				}
			});
		});
		</script>
		<?php
	},
	9999
);