Taxonomy and Term Queries
When dealing with taxonomies ( including post categories and tags ), it's safer to rely on the generic APIs rather than the legacy helper APIs. These include:
    get_taxonomies
    get_terms
    get_term_by
    get_taxonomy
    wp_get_object_terms
    wp_set_object_terms
It's easier to learn one set of APIs, and think of categories and tags as just another taxonomy, rather than mixing and matching older functions such as get_category etc.
Last modified 1yr ago
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