WP: bbPress from reply get forum ID dal reply prendere l'id del forum

wp.php

 <?php $args = array(
    'post_type' => 'reply',
    'post_status' => 'publish',
    'posts_per_page' => 3,
    'order' => 'DESC',
    'orderby' => 'date'
    );
$the_query = new WP_Query( $args ); ?>

<?php if ($the_query->have_posts()) : ?>
        <?php while ($the_query->have_posts()) : $the_query->the_post(); ?>
        
        <?php $parent = array_reverse(get_post_ancestors($post->ID));?>
        <?php $forumID = $parent[0]; ?>
        
    <?php endwhile ?>
<?php endif ?>