Question

我用具有相同设置的register_taxonomy（）创建了两个分类法

register_taxonomy(
    'books',
    'books',
    array(
        'label'             => __( 'Kategorie' ),
        'rewrite'           => array( 'slug' => 'books' ),
        'hierarchical'      => true,
        'show_admin_column' => true,
        'show_ui'           => true,
        'capabilities'      => array(
            'manage_terms' => 'manage_books',
            'edit_terms'   => 'edit_books',
            'delete_terms' => 'delete_books',
            'assign_terms' => 'assign_books',
        )
    )
);

register_taxonomy(
    'genre',
    'genre',
    array(
        'label'             => __( 'Tag' ),
        'rewrite'           => array( 'slug' => 'genre' ),
        'hierarchical'      => true,
        'show_admin_column' => true,
        'show_ui'           => true,
        'capabilities'      => array(
            'manage_terms' => 'manage_genre',
            'edit_terms'   => 'edit_genre',
            'delete_terms' => 'delete_genre',
            'assign_terms' => 'assign_genre',
        )
    )
);

如果我想显示书中的术语，那么可以使用，但是如果我想显示体裁分类法，我会得到一个空语句。

$ books = get_the_terms（$ id，'books'）;

=>获取所有标签

$ genre = get_the_terms（$ id，'genre'）;

=>获取没有任何值的NULL

Answer 1

您需要将默认功能（而不是“ manage_genre”）添加到其他“ manage_categories”中，请检查以下代码

register_taxonomy(  'genre',
'genre',
 array(
    'label'             => __( 'Tag' ),
    'rewrite'           => array( 'slug' => 'genre' ),
    'hierarchical'      => true,
    'show_admin_column' => true,
    'show_ui'           => true,
    'capabilities'      => array(
        'manage_terms' => 'manage_categories',
        'edit_terms'   => 'manage_categories',
        'delete_terms' => 'manage_categories',
        'assign_terms' => 'edit_posts'
    )
  )
)

第二分类法未显示在前端

1 个答案: