是的，这是可能的。我的问题有一部分得到了回答here 我会在这里输入完整的代码。

我有一个更大的函数，用于检查post taxanomy（在这种情况下，自定义post type的自定义类别）。然后我们检查是否存在特定的分类法，并更改URL结构。

add_filter(\'post_type_link\', \'replace_link\', 1, 3);
function replace_link( $link, $post = 0 ){
    //custom post type "item"
    if ( $post->post_type == \'item\' ){
            //registered taxonomy for custom post type "item_category"
            $terms = get_the_terms( $post->ID, \'item_category\' );

            if ( $terms && ! is_wp_error( $terms ) ) : 
                $links = array();
                //put all taxanomy asigned to that post into one array
                foreach ( $terms as $term ) 
                {
                    $links[] = $term->name;
                }
                $links = str_replace(\' \', \'-\', $links); 

            endif;

            //check if there is particular taxonomy and change URL structure
            if (in_array("Food", $links)) {
                 return home_url(\'food/\'. $post->post_name);            
            }

            if (in_array("Sport", $links)) {
                return home_url(\'sport/\'. $post->post_name);
            }

    } else {
        return $link;
    }
}

function custom_rewrite_rule1() {
   add_rewrite_rule(\'food/([^/]+)/?$\',\'index.php?item=$matches[1]\',\'top\');
}
add_action(\'init\', \'custom_rewrite_rule1\', 10, 0);

function custom_rewrite_rule2() {
   add_rewrite_rule(\'sport/([^/]+)/?$\',\'index.php?item=$matches[1]\',\'top\');
}
add_action(\'init\', \'custom_rewrite_rule2\', 10, 0);