我想将分类法添加到已注册的自定义帖子类型中。是否有可能或我必须再次删除并创建自定义帖子类型?
add_action('init', 'create_requirement');
function create_requirement() {
register_post_type('requirement', array(
'labels' => array(
'name' => __('Requirements','wpestate'),
'singular_name' => __('Requirement','wpestate'),
'add_new' => __('Add New Requirement','wpestate'),
'add_new_item' => __('Add Requirement','wpestate'),
'edit' => __('Edit','wpestate'),
'edit_item' => __('Edit Requirement','wpestate'),
'new_item' => __('New Requirement','wpestate'),
'view' => __('View','wpestate'),
'view_item' => __('View Requirement','wpestate'),
'search_items' => __('Search Requirement','wpestate'),
'not_found' => __('No Requirements found','wpestate'),
'not_found_in_trash' => __('No Requirements found in Trash','wpestate'),
'parent' => __('Parent Property','wpestate')
),
'public' => true,
'has_archive' => true,
'rewrite' => array('slug' => 'requirements'),
'supports' => array('title', 'editor', 'thumbnail', 'comments','tags'),
'can_export' => true,
'register_meta_box_cb' => 'add_property_metaboxes',
'menu_icon'=>get_template_directory_uri().'/images/properties.png'
)
);
register_taxonomy('post_tag', 'estate_requirement', array(
'labels' => array(
'name' => __('Tags','wpestate'),
'add_new_item' => __('Add New Requirement Tag','wpestate'),
'new_item_name' => __('New Requirement Tag','wpestate')
),
'hierarchical' => true,
'query_var' => true,
'rewrite' => true
)
);
// add custom taxonomy
register_taxonomy('req_category', 'estate_requirement', array(
'labels' => array(
'name' => __('Requirement Categories','wpestate'),
'add_new_item' => __('Add New Requirement Category','wpestate'),
'new_item_name' => __('New Requirement Category','wpestate')
),
'hierarchical' => true,
'query_var' => true,
'rewrite' => true
)
);
// add custom taxonomy
register_taxonomy('req_action_category', 'estate_requirement', array(
'labels' => array(
'name' => __('Requirement Action','wpestate'),
'add_new_item' => __('Add New Requirement Action','wpestate'),
'new_item_name' => __('New Requirement Action','wpestate')
),
'hierarchical' => true,
'query_var' => true,
'rewrite' => true
)
) ;
}
我添加了req_category和req_action_category,但它没有用...
答案 0 :(得分:1)
这里有两个问题。首先,您无法创建分类post_tag
。 post_tag
是保留名称,实际上用于分类法post_tag
中的构建。其次,您的自定义帖子类型称为requirement
,但您将分类法添加到名为estate_requirement
的帖子类型中。
如果你解决了这两个问题,你应该没问题
答案 1 :(得分:0)
您可以添加分类,而无需删除并重新创建自定义帖子类型。只需修改自定义帖子类型创建功能以包含分类,只要自定义帖子类型的名称保持不变,那么一切都将保持不变。
自定义帖子类型的发布数据全部保存在数据库中(文件除外),如果更改注册功能,则不会删除任何内容。