カスタム投稿タイプのカテゴリーの並び順を変更する方法【プラグインなし】

function taxonomy_orderby_description($orderby, $args) {
    if ($args['orderby'] == 'description') {
        $orderby = 'tt.description';
    }
    return $orderby;
}
add_filter('get_terms_orderby', 'taxonomy_orderby_description', 10, 2);

<?php
$taxonomy_terms = get_terms('タクソノミー名', array('orderby' => 'description'));
if($taxonomy_terms):
    usort($taxonomy_terms, function($a, $b) {
        $descriptionA = intval($a->description);
        $descriptionB = intval($b->description);
    
        if ($descriptionA === $descriptionB) {
            return 0;
        }
    
        return ($descriptionA < $descriptionB) ? -1 : 1;
    });
?>
<ul class="archive-list">
<li><a href="<?php echo home_url('カスタム投稿タイプスラッグ'); ?>">すべて</a></li>
<?php foreach($taxonomy_terms as $taxonomy_term): ?>
<li><a href="<?php echo get_term_link($taxonomy_term); ?>"><?php echo $taxonomy_term->name; ?></a></li>
<?php endforeach; ?>
</ul>
<?php endif; ?>