wordpress get taxonomy terms whom post have others taxonomy terms code example
Example 1: wordpress get taxonomy of a post
ID, 'taxonomy_name' ); ?>
Example 2: wordpress get terms by taxonomy
You need to pass an additional argument to get_terms(). The default is to hide
"empty" terms-- terms which are assigned to no posts.
$terms = get_terms([
'taxonomy' => $taxonomy,
'hide_empty' => false,
]);