[Forminator Pro] - Add notes in draft notification mail

forminator-notes-draft-notification-mail.php

<?php
/**
 * Plugin Name: [Forminator Pro] Add notes in draft notification.
 * Description: Adds a notes field and renders it in draft notification mail.
 * Author: Prashant @ WPMUDEV
 * Task: SLS-6263
 * Author URI: https://premium.wpmudev.org
 * License: GPLv2 or later
 */

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

add_filter( 'forminator_form_save_draft_response', 'wpmudev_add_notes_in_draft', 10, 2 );
function wpmudev_add_notes_in_draft( $response, $form_id ) {
	if ( 2960 !== intval( $form_id ) ) { // Please change the form ID.
		return $response;
	}

	$notes_html = '<div class="forminator-row">
        <div id="text-1" class="forminator-col forminator-col-12 ">
            <div class="forminator-field">
                <label for="forminator-field-text-1" class="forminator-label">Notes</label>
                <input
                type="text"
                name="notes"
                placeholder="Enter your note."
                id="forminator-field-text-1"
                class="forminator-input forminator-input--field"
                style="background-color:#EDEDED;color:#000000;border:none;width:100%;outline: none;">
                </div>
            </div>
        </div>';

	$response['message'] = str_replace( '<div class="forminator-row">', $notes_html . '<div class="forminator-row">', $response['message'] );
	return $response;
}

add_filter( 'forminator_custom_form_mail_admin_message', 'wpmudev_add_notes_in_draft_mail', 10, 5 );
function wpmudev_add_notes_in_draft_mail( $message, $custom_form, $data, $entry, $cls_mail ) {
	if ( 2960 !== intval( $custom_form->id ) ) { // Please change the form ID.
		return $message;
	}

	if ( false !== strpos( $message, '{notes}' ) ) {
		$notes   = Forminator_Core::sanitize_text_field( 'notes' );
		$message = str_replace( '{notes}', $notes, $message );
	}

	return $message;
}