[Forminator] - Submission id in response messag. This snippet allows to use the submission id in response messages. The following macro can be used in the content `{submission_id}`

forminator-entry-id-in-response.php

<?php
/**
 * Plugin Name: [Forminator] - Submission id in response message
 * Plugin URI: https://premium.wpmudev.org/
 * Description: This snippet allows to use the submission id in response messages. The following macro can be used in the content `{submission_id}`
 * Author: Panos Lyrakis, Amit Sonkhiya @ WPMUDEV
 * Author URI: https://premium.wpmudev.org/
 * Task: SLS-2683
 * License: GPLv2 or later
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( defined( 'WP_CLI' ) && WP_CLI ) {
	return;
}

if ( ! class_exists( 'WPMUDEV_Forminator_Submission_ID_In_Response' ) ) {

	class WPMUDEV_Forminator_Submission_ID_In_Response {

		private static $_instance = null;
		private $macro            = '{submission_id}';

		public static function get_instance() {

			if ( is_null( self::$_instance ) ) {
				self::$_instance = new WPMUDEV_Forminator_Submission_ID_In_Response();
			}
			return self::$_instance;

		}

		public function __construct() {

			add_action( 'forminator_custom_form_submit_before_set_fields', array( $this, 'temporize_entry_id' ), 20, 3 );
			add_filter( 'forminator_form_ajax_submit_response', array( $this, 'inject_entry_to_response' ), 20 );
			add_filter( 'forminator_form_submit_response', array( $this, 'inject_entry_to_response' ), 20 );
			add_action( 'wp_footer', array( $this, 'update_js_object' ), 100 );
		}

		/*
		** Sets the entry id in a temporary $_POST key, _forminator_temp_entry_id
		** By default it is not available. Setting it to the $_POST Global Var we can add it to ajax
		** response on forminator_custom_form_ajax_submit_response filter
		*/
		public function temporize_entry_id( $entry, $form_id, $field_data_array ) {

			$_POST['_forminator_temp_entry_id'] = $entry->entry_id;
			$_POST['_forminator_temp_form_id']  = $form_id;

		}

		/*
		** Inject the form id and entry id in ajax response
		*/
		public function inject_entry_to_response( $response ) {
			if ( isset( $_POST['_forminator_temp_entry_id'] ) && is_numeric( $_POST['_forminator_temp_entry_id'] ) &&
			isset( $_POST['_forminator_temp_form_id'] ) && is_numeric( $_POST['_forminator_temp_form_id'] )
			) {
				$entry_id             = (int) $_POST['_forminator_temp_entry_id'];
				$response['entry_id'] = $entry_id;
				$response['form_id']  = (int) $_POST['_forminator_temp_form_id'];
				$response['message']  = str_replace( $this->macro, $entry_id, $response['message'] );
			}

			return $response;

		}

		/*
		** Retrieve the entry_id and form_id in the JS
		*/
		public function update_js_object() {
			if ( wp_script_is( 'forminator-front-scripts', 'done' ) ) {
				echo '<script>
						(($)=>{
							$(document).ready(function() {
								$(document).ajaxComplete( function( event, xhr, settings ) {
									let json = xhr.responseJSON;
									if ( json.hasOwnProperty("success") && json.hasOwnProperty("data") && true === json.success ) {
										let data = json.data;
										if(data.hasOwnProperty("form_id") && data.hasOwnProperty("entry_id")) {
											alert("Form Id:" + data.form_id);
											console.log("Submission Id:" + data.entry_id);
										}
									}
								});
							});
						})(jQuery);
					</script>';
			}
		}
	}

	if ( ! function_exists( 'wpmudev_forminator_submission_id_in_response' ) ) {

		function wpmudev_forminator_submission_id_in_response() {
			return WPMUDEV_Forminator_Submission_ID_In_Response::get_instance();
		};

		add_action( 'plugins_loaded', 'wpmudev_forminator_submission_id_in_response', 10 );
	}
}

Hey,
Code working in console but cant fetch the Data in {submission_id} macro , any working way ?

https://gist.github.com/wpmudev-sls/26edaf04eb5afed6f43e843c870dd07e?permalink_comment_id=4074578#gistcomment-4074578
hey @BrewsterUK
you can remove the alert alert("Form Id:" + data.form_id); from the code by using plugin editor, it will resolve the issue
Thank you