The fullstripe_thank_you_post_types Wordpress filter

fullstripe_thank_you_post_types_v6-1.php

<?php
/**
 * A 'fullstripe_thank_you_url_parameters' filter hook example for WP Full Stripe.
 * It adds the transaction id and the customer's email address as URL parameters to the thank you page URL.
 *
 * @param string $postTypes Array of post types returned by previous filters of the chain.
 * @param array $params with the following keys:
 *   formName               => Name of the form to be opened for editing 
 *   formType               => Type of the form to be opened for editing. Possible values:
 *                             inline_payment
 *                             checkout_payment
 *                             inline_subscription
 *                             checkout_subscription
 *                             inline_donation
 *                             checkout_donation
 *                             inline_save_card
 *                             checkout_save_card
 *
 * @return string Filtered array of post types
 */
function thankYouPostTypes( $postTypes, $params ) {
    $result = $postTypes;
    
    if ( false === array_search( 'post', $postTypes ) ) {
        array_push( $result, 'post' );
    }
    
    return $result;
}

add_filter('fullstripe_thank_you_post_types', 'thankYouPostTypes', 10, 2);