- I have lots of terms in the "Category" and "Tag" taxonomy.
- I have created a custom taxonomy, and I want to add terms and posts.
- When adding a term, I want to reuse terms which already exist in other taxonomies.
However, when calling
wp_set_object_terms($postId, $termName, $taxonomy), WordPress always creates a new term, resulting in a new, ugly slug.
How can I tell WordPress to use existing terms in the new taxonomy?