cema93

Большое спасибо

function add_new_terms() {    

            $post_id = get_the_ID();
            $post_title = get_the_title($post_id);

            wp_insert_term(
            $post_title,
            'category',
            array(
            'slug' => $post_title
            )
            ); 

        }           

        add_filter('wp_insert_post', 'add_new_terms');