Simone

Hi,
I had the same problem and i solved it with the new filter cptp_post_link_term to get the primary term by yoast plugin, thanks to the developers!

I have a Custom Post Type called ‘percorsi’ with 2 custom term ‘cat_sport’ and ‘cat_luoghi’. The setting in CPTP is: /%cat_luoghi%/%cat_sport%/%postname%/
The resulted URL is correctly it/percorsi/location/sport/title/ but by default the first taxonomy in alphabetical order is taken.

Since I haven’t found the documentation I ask to the plugin authors if the following code is correct or there is a better way:

function cptp_term_luogo( $term_obj, $terms, $taxonomy, $post ){

    $post_id = $post->ID;
    
    if(get_post_type($post_id) == 'percorsi' && !is_post_type_archive('percorsi') ){
        //SPORT PRIMARIO
        $primary_sport = new WPSEO_Primary_Term('cat_sport', $post_id);
        $primary_sport = $primary_sport->get_primary_term();
        if($primary_sport):
            $sport = get_term($primary_sport);
        endif;
        //LUOGO PRIMARIO
        $primary_luogo = new WPSEO_Primary_Term('cat_luoghi', $post_id);
        $primary_luogo = $primary_luogo->get_primary_term();
        if($primary_luogo):
            $luogo = get_term($primary_luogo);
        endif;

        if($taxonomy == 'cat_sport'):
            $term_obj = $sport;
        endif;

        if($taxonomy == 'cat_luoghi'):
            $term_obj = $luogo;
        endif;

        return $term_obj;  

    } else {

        return $term_obj;  

    }
}
add_filter( 'cptp_post_link_term', 'cptp_term_luogo', 10, 4);