wordpress - wordpress - 按类别查询自定义帖子类型
问题描述
我正在尝试通过其类别 slug 查询自定义帖子类型,但它根本不起作用,它总是返回空白 - 就像没有结果
我的自定义帖子类型定义:
add_action( 'init', 'custom_post_albuns' );
// The custom function to register a movie post type
function custom_post_albuns() {
// Set the labels, this variable is used in the $args array
$labels = array(
'name' => __( 'Albuns' ),
'singular_name' => __( 'Album' ),
'add_new' => __( 'Add New Album' ),
'add_new_item' => __( 'Add New Album' ),
'edit_item' => __( 'Edit Album' ),
'new_item' => __( 'New Album' ),
'all_items' => __( 'All Albuns' ),
'view_item' => __( 'View Album' ),
'search_items' => __( 'Search Albuns' ),
'featured_image' => 'Featured Image',
'set_featured_image' => 'Add Featured Image'
);
// The arguments for our post type, to be entered as parameter 2 of register_post_type()
$args = array(
'labels' => $labels,
'description' => 'm6 Records Albuns',
'public' => true,
'menu_position' => 6,
'supports' => array( 'title', 'editor', 'thumbnail', 'excerpt', 'comments', 'custom-fields' ),
'has_archive' => true,
'show_in_admin_bar' => true,
'show_in_nav_menus' => true,
'has_archive' => true,
'menu_icon' => 'dashicons-album',
'query_var' => 'album'
);
// Call the actual WordPress function
// Parameter 1 is a name for the post type
// Parameter 2 is the $args array
register_post_type( 'album', $args);
}
add_action( 'init', 'create_album_taxonomies', 0 );
function create_album_taxonomies() {
$labels = array(
'name' => _x( 'Categories', 'taxonomy general name' ),
'singular_name' => _x( 'Category', 'taxonomy singular name' ),
'search_items' => __( 'Search Categories' ),
'all_items' => __( 'All Categories' ),
'parent_item' => __( 'Parent Category' ),
'parent_item_colon' => __( 'Parent Category:' ),
'edit_item' => __( 'Edit Category' ),
'update_item' => __( 'Update Category' ),
'add_new_item' => __( 'Add New Category' ),
'new_item_name' => __( 'New Category Name' ),
'menu_name' => __( 'Categories' ),
);
$args = array(
'hierarchical' => true, // Set this to 'false' for non-hierarchical taxonomy (like tags)
'labels' => $labels,
'show_ui' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'albuns' ),
);
register_taxonomy( 'albuns_categories', array( 'album' ), $args );
}
和我的查询:
$argsPost = array(
'post_type'=>'album',
'orderby'=>'date',
'order' => 'DESC',
'posts_per_page'=>'4',
'tax_query' => array(
array(
'taxonomy' => 'albuns_categories',
'field' => 'slug',
'terms' => array( 'ANYTERM' )
)
)
);
而且我不能带一份 albuns 列表(如果我删除 tax_query 部分,它会返回给我所有“albuns”自定义帖子类型)。有人有什么想法吗???
谢谢!!
解决方案
你可以试试
$argsPost = array(
'post_type'=>'album',
'orderby'=>'date',
'order' => 'DESC',
'posts_per_page'=>'4',
'tax_query' => array(
array(
'taxonomy' => 'albuns_categories',
'field' => 'slug',
'terms' => array( 'ANYTERM' ),
'operator' => 'IN'
)
)
);
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