如何为自定义帖子类型添加单一类别？

我正在添加名为journal 使用下面的代码可以很好地工作。但我现在需要为这个帖子类型添加一个类别。也就是说，我有两种类型的期刊类别normal journal 和featured journals. 但我的博客文章还有一些类别我只需要显示normal journal 和featured journals 在我的日志列表中，我如何才能做到这一点。我是Wordpress编码的新手。谢谢

function post_type_journal()
    {
        $args = array(
            \'labels\' => array(
                \'name\' => \'Journals\',
                \'singular_name\' => \'Journal\',
                \'add_new\' => \'Add new journal\',
                \'edit_item\' => \'Edit journal\',
                \'new_item\' => \'New journal\',
                \'view_item\' => \'View journal\',
                \'search_items\' => \'Search journal\',
                \'not_found\' => \'No journals found\',
                \'not_found_in_trash\' => \'No journals found in Trash\'
            ),
            \'public\' => true,
            \'supports\' => array(
                \'title\',
                \'editor\',
                \'author\',
                \'comments\'
            ),
            \'taxonomies\' => array(\'category\') // this is IMPORTANT
        );
        register_post_type(\'Journal\', $args);
    }
    add_action(\'init\',\'post_type_journal\');

add_action( \'init\', \'cpt_type_taxonomy\' ); function cpt_type_taxonomy() { register_taxonomy( \'portfolio-type\', \'portfolio\', array( \'labels\' => array( \'name\' => _x( \'Types\', \'taxonomy general name\', \'theme\' ), \'add_new_item\' => __( \'Add New Portfolio Type\', \'theme\' ), \'new_item_name\' => __( \'New Portfolio Type\', \'theme\' ), ), \'exclude_from_search\' => true, \'has_archive\' => true, \'hierarchical\' => true, \'rewrite\' => array( \'slug\' => \'portfolio-type\', \'with_front\' => false ), \'show_ui\' => true, \'show_tagcloud\' => false, ) ); }

add_action( \'init\', \'register_custom_post_type\' ); function register_custom_post_type() { register_post_type( \'portfolio\', array( \'labels\' => array( \'name\' => __( \'Portfolio\', \'theme\' ), \'singular_name\' => __( \'Portfolio\', \'theme\' ), ), \'has_archive\' => true, \'hierarchical\' => true, \'menu_icon\' => \'dashicons-icon-name\', \'public\' => true, \'rewrite\' => array( \'slug\' => \'portfolio\', \'with_front\' => false ), \'supports\' => array( \'title\', \'editor\', \'author\', \'thumbnail\', \'excerpt\', \'trackbacks\', \'custom-fields\', \'revisions\', \'page-attributes\' ), \'taxonomies\' => array( \'portfolio-type\' ), ) ); }

function people_init() { // create a new taxonomy register_taxonomy( \'people\', \'journal\', array( \'label\' => __( \'People\' ), \'rewrite\' => array( \'slug\' => \'person\' ), \'capabilities\' => array( \'assign_terms\' => \'edit_guides\', \'edit_terms\' => \'publish_guides\' ) ) ); } add_action( \'init\', \'people_init\' );

具有自定义分类的自定义帖子类型中的WP_DROPDOWN_CATEGORIES

我有一个自定义的帖子类型，它有自己的分类法，基本上“show Vinces”是帖子类型，Vincement regions是分类法。看到一个场馆无法在多个地区存在，我删除了默认的metta框，并使用wp_dropdown_categories(). 分类法项目正在输出并按我所希望的方式显示，但它们不会被提交，并且下拉列表在提交后不会保留所选内容。我已经尽我所能地查看原始metabox的各种属性，并尝试将这些属性应用到下拉列表中，但到目前为止，我没有任何乐趣。我看过一些various WPSE上的帖子和ha

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具有自定义分类的自定义帖子类型中的WP_DROPDOWN_CATEGORIES