我看了几篇文章试图破解这个问题。我认为这对了解更多的人来说很简单。详细信息：

主题：基于Roots starter构建的自定义主题WP:3.8.1自定义帖子类型：pre\\u owned\\u cars

我的自定义帖子类型很好用——我已经习惯了这样做。然而，分类法把我绊倒了。我让它与我函数中的代码一起工作。php文件，但我不知道如何显示分类法。我创建了分类法。php和更新的permalinks。

这是我的功能。分类法的php代码-我试图将分类法命名为“type”：

// add tags to pages
add_action( \'init\', \'register_taxonomy_types\' );

function register_taxonomy_types() {

$labels = array( 
    \'name\' => _x( \'Types\', \'types\' ),
    \'singular_name\' => _x( \'Type\', \'types\' ),
    \'search_items\' => _x( \'Search Types\', \'types\' ),
    \'popular_items\' => _x( \'Popular Types\', \'types\' ),
    \'all_items\' => _x( \'All Types\', \'types\' ),
    \'parent_item\' => _x( \'Parent Type\', \'types\' ),
    \'parent_item_colon\' => _x( \'Parent Type:\', \'types\' ),
    \'edit_item\' => _x( \'Edit Type\', \'types\' ),
    \'update_item\' => _x( \'Update Type\', \'types\' ),
    \'add_new_item\' => _x( \'Add New Type\', \'types\' ),
    \'new_item_name\' => _x( \'New Type\', \'types\' ),
    \'separate_items_with_commas\' => _x( \'Separate types with commas\', \'types\' ),
    \'add_or_remove_items\' => _x( \'Add or remove Types\', \'types\' ),
    \'choose_from_most_used\' => _x( \'Choose from most used Types\', \'types\' ),
    \'menu_name\' => _x( \'Types\', \'types\' ),
);

$args = array( 
    \'labels\' => $labels,
    \'public\' => true,
    \'show_in_nav_menus\' => true,
    \'show_ui\' => true,
    \'show_tagcloud\' => true,
    \'show_admin_column\' => false,
    \'hierarchical\' => true,

    \'rewrite\' => array( 
        \'slug\' => \'used-cars\', 
        \'with_front\' => true,
        \'hierarchical\' => true
    ),
    \'query_var\' => true
);

register_taxonomy( \'types\', array(\'pre-owned-cars\'), $args );
}