Question

所以我完全遵循了JointsWP自定义帖子类型模板。但是在wordpress管理员中，在菜单中我的分类和标签并不完全正确。我需要删除属于帖子的类别和标签菜单项。

这是CPT的wordpress管理菜单的当前状态....

列表（我的CPT，完全按照我的意愿）
- 所有列表（工作）
- 添加新（工作）
- 类别（我需要这个消失！这实际上是连接到常规博客帖子的“帖子”类别）
- 标签（我需要这个！这实际上是连接到常规博客帖子的“帖子”标签）
- 商品类别（工作）
- 列表标签（工作）

我已经在我的functions.php中试过了hack修复：

// Removing some menu items
function remove_menus() {
remove_menu_page( 'edit-tags.php?taxonomy=category&post_type=listings' );
remove_menu_page( 'edit-tags.php?taxonomy=post_tag&post_type=listings' );
}
add_action( 'admin_menu', 'remove_menus' );

这是我的CPT功能的副本，它基本上只是JointsWP附带的副本，我为自己的目的编辑了

function custom_post_example() { 
register_post_type( 'listings', 
    array('labels' => array(
        'name' => __('Listings', 'jointswp'), 
        'singular_name' => __('Listing', 'jointswp'), 
        'all_items' => __('All Listings', 'jointswp'), 
        'add_new' => __('Add New', 'jointswp'), 
        'add_new_item' => __('Add New Listing', 'jointswp'),
        'edit' => __( 'Edit', 'jointswp' ), 
        'edit_item' => __('Edit Listing', 'jointswp'), 
        'new_item' => __('New Listing', 'jointswp'),
        'view_item' => __('View Listing', 'jointswp'), 
        'search_items' => __('Search Listings', 'jointswp'), 
        'not_found' =>  __('Nothing found in the Database.', 'jointswp'),
        'not_found_in_trash' => __('Nothing found in Trash', 'jointswp'), 
        'parent_item_colon' => ''
        ), 

        'description' => __( 'This is the Listing custom post type', 'jointswp' ), 
        'public' => true,
        'publicly_queryable' => true,
        'exclude_from_search' => false,
        'show_ui' => true,
        'query_var' => true,
        'menu_position' => 8, 
        'menu_icon' => 'dashicons-building', 
        'rewrite'   => array( 'slug' => 'listings', 'with_front' => false ), 
        'has_archive' => 'listings', 
        'capability_type' => 'post',
        'hierarchical' => false,
        'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'custom-fields', 'revisions', 'sticky')

    )
); 

register_taxonomy_for_object_type('category', 'listings');
register_taxonomy_for_object_type('post_tag', 'listings');
} 
add_action( 'init', 'custom_post_example');

register_taxonomy( 'listing_cat', 
    array('listings'), 
    array('hierarchical' => true,         
        'labels' => array(
            'name' => __( 'Listing Categories', 'jointswp' ),
            'singular_name' => __( 'Listing Category', 'jointswp' ),
            'search_items' =>  __( 'Search Listing Categories', 'jointswp' ),
            'all_items' => __( 'All Listing Categories', 'jointswp' ),
            'parent_item' => __( 'Parent Listing Category', 'jointswp' ),
            'parent_item_colon' => __( 'Parent Listing Category:', 'jointswp' ),
            'edit_item' => __( 'Edit Listing Category', 'jointswp' ),
            'update_item' => __( 'Update Listing Category', 'jointswp' ), 
            'add_new_item' => __( 'Add New Listing Category', 'jointswp' ),
            'new_item_name' => __( 'New Listing Category Name', 'jointswp' ) 
        ),
        'show_admin_column' => true, 
        'show_ui' => true,
        'query_var' => true,
        'rewrite' => array( 'slug' => 'listing' ),
    )
);   

register_taxonomy( 'listing_tag', 
    array('listings'), 
    array('hierarchical' => false,            
        'labels' => array(
            'name' => __( 'Listing Tags', 'jointswp' ), 
            'singular_name' => __( 'Listing Tag', 'jointswp' ),
            'search_items' =>  __( 'Search Listing Tags', 'jointswp' ),
            'all_items' => __( 'All Listing Tags', 'jointswp' ), 
            'parent_item' => __( 'Parent Listing Tag', 'jointswp' ),
            'parent_item_colon' => __( 'Parent Listing Tag:', 'jointswp' ),
            'edit_item' => __( 'Edit Listing Tag', 'jointswp' ), 
            'update_item' => __( 'Update Listing Tag', 'jointswp' ), 
            'add_new_item' => __( 'Add New Listing Tag', 'jointswp' ),
            'new_item_name' => __( 'New Listing Tag Name', 'jointswp' )
        ),
        'show_admin_column' => true,
        'show_ui' => true,
        'query_var' => true,
    )
);

Answer 1

注册自定义帖子类型时，您可能已经传递了以下参数：

'taxonomies'            => array( 'category', 'post_tag' ),

此行会将默认类别和代码分类与您的自定义帖子类型相关联。如果您不想要自定义帖子类型，则需要在该参数中传递空数组，如下所示：

'taxonomies'            => array( ),

所以这里是注册自定义帖子类型时要传递的参数数组：

$args = array(
        'label'                 => __( '[name of CPT]', 'text_domain' ),
        'description'           => __( 'Post Type Description', 'text_domain' ),
        'labels'                => $labels, // array of labels
        'supports'              => array( ),
        'taxonomies'            => array( ),
        'hierarchical'          => false,
        'public'                => true,
        'show_ui'               => true,
        'show_in_menu'          => true,
        'menu_position'         => 5,
        'show_in_admin_bar'     => true,
        'show_in_nav_menus'     => true,
        'can_export'            => true,
        'has_archive'           => true,        
        'exclude_from_search'   => false,
        'publicly_queryable'    => true,
        'capability_type'       => 'page',
    );
    register_post_type( [custom post type name], $args );

Answer 2

删除这些，解决了这个问题。

register_taxonomy_for_object_type('category', 'listings');
register_taxonomy_for_object_type('post_tag', 'listings');

JointsWP自定义帖子类型Wordpress菜单

2 个答案: