Fluent-Forms-Smart-Code-for-Funnel-Pack-CPT.php

<?php 
// Add this to your plugin or functions.php file. Then you can use the smart code "{stoute_funnels_form_data}" in the form. I use it as a hidden field.

/**
 * Add Fluent Forms Custom Smart Code
 * Since @1.0.11
**/
add_filter('fluentform_editor_shortcodes', function ($smartCodes) {
	$smartCodes[0]['shortcodes']['{stoute_funnels_form_data}'] = 'Funnel Form Data';
	return $smartCodes;
});
add_filter('fluentform_editor_shortcode_callback_stoute_funnels_form_data', function ($value, $form) {
	$dynamicValue = get_post_meta( get_the_ID(), 'funnel_fluent_form_id', true );
	return $dynamicValue;
}, 10, 2);