Php 如何使用子类别显示WordPress自定义文章类型类别(分类法)循环
我正在进行一个定制产品列表的项目,该项目包含多个级别的产品类别,如果用户单击1个类别/分类,它将转到其子类别,然后它将显示其所有帖子列表(CPT)。我创建了“我们的产品”的自定义帖子类型这是我创建的CPT代码:Php 如何使用子类别显示WordPress自定义文章类型类别(分类法)循环,php,wordpress,custom-post-type,taxonomy,custom-taxonomy,Php,Wordpress,Custom Post Type,Taxonomy,Custom Taxonomy,我正在进行一个定制产品列表的项目,该项目包含多个级别的产品类别,如果用户单击1个类别/分类,它将转到其子类别,然后它将显示其所有帖子列表(CPT)。我创建了“我们的产品”的自定义帖子类型这是我创建的CPT代码: // Register Custom Post Type Our Product function create_ourproduct_cpt() { $labels = array( 'name' => _x( 'Our Products', 'Post Type Gen
// Register Custom Post Type Our Product
function create_ourproduct_cpt() {
$labels = array(
'name' => _x( 'Our Products', 'Post Type General Name', 'our-products' ),
'singular_name' => _x( 'Our Product', 'Post Type Singular Name', 'our-products' ),
'menu_name' => _x( 'Our Products', 'Admin Menu text', 'our-products' ),
'name_admin_bar' => _x( 'Our Product', 'Add New on Toolbar', 'our-products' ),
'archives' => __( 'Our Product Archives', 'our-products' ),
'attributes' => __( 'Our Product Attributes', 'our-products' ),
'parent_item_colon' => __( 'Parent Our Product:', 'our-products' ),
'all_items' => __( 'All Our Products', 'our-products' ),
'add_new_item' => __( 'Add New Our Product', 'our-products' ),
'add_new' => __( 'Add New', 'our-products' ),
'new_item' => __( 'New Our Product', 'our-products' ),
'edit_item' => __( 'Edit Our Product', 'our-products' ),
'update_item' => __( 'Update Our Product', 'our-products' ),
'view_item' => __( 'View Our Product', 'our-products' ),
'view_items' => __( 'View Our Products', 'our-products' ),
'search_items' => __( 'Search Our Product', 'our-products' ),
'not_found' => __( 'Not found', 'our-products' ),
'not_found_in_trash' => __( 'Not found in Trash', 'our-products' ),
'featured_image' => __( 'Featured Image', 'our-products' ),
'set_featured_image' => __( 'Set featured image', 'our-products' ),
'remove_featured_image' => __( 'Remove featured image', 'our-products' ),
'use_featured_image' => __( 'Use as featured image', 'our-products' ),
'insert_into_item' => __( 'Insert into Our Product', 'our-products' ),
'uploaded_to_this_item' => __( 'Uploaded to this Our Product', 'our-products' ),
'items_list' => __( 'Our Products list', 'our-products' ),
'items_list_navigation' => __( 'Our Products list navigation', 'our-products' ),
'filter_items_list' => __( 'Filter Our Products list', 'our-products' ),
);
$args = array(
'label' => __( 'Our Product', 'our-products' ),
'description' => __( 'Our Products Section', 'our-products' ),
'labels' => $labels,
'menu_icon' => 'dashicons-grid-view',
'supports' => array('title', 'editor', 'excerpt', 'thumbnail', 'revisions', 'author', 'comments', 'trackbacks', 'page-attributes', 'post-formats', 'custom-fields'),
'taxonomies' => array(),
//'taxonomies' => array('categories'),
'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,
'hierarchical' => true,
'exclude_from_search' => false,
'show_in_rest' => true,
'publicly_queryable' => true,
'capability_type' => 'post',
);
register_post_type( 'ourproduct', $args );
}
add_action( 'init', 'create_ourproduct_cpt', 0 );
下面是产品CPT分类的代码:
//our product category taxonomy
function tr_create_my_taxonomy() {
register_taxonomy(
'ourproduct-category',
'ourproduct',
array(
'label' => __( 'Prod Category' ),
'rewrite' => array( 'slug' => 'prod-category' ),
'hierarchical' => true,
)
);
}
add_action( 'init', 'tr_create_my_taxonomy' );
以下是您可以查看的参考网站:
请告诉我如何获得具有多级层次结构的类别列表您可以通过编程方式使用
foreach( get_terms( 'ourproduct-category', array( 'hide_empty' => false, 'parent' => 0 ) ) as $parent_term ) {
echo $parent_term->name . '<br>';
foreach( get_terms( 'ourproduct-category', array( 'hide_empty' => false, 'parent' => $parent_term->term_id ) ) as $child_term ) {
echo $child_term->name . '<br>';
}
}
foreach(获取术语('ourproduct category',数组('hide\u empty'=>false,'parent'=>0))作为$parent\u term){
echo$parent_term->name.“
”;
foreach(获取术语('ourproduct category',数组('hide\u empty'=>false,'parent'=>$parent\u term->term\u id))作为$child\u term){
echo$child_term->name.“
”;
}
}
您应该有两个foreach循环。一个用于获取父分类术语,第二个用于获取子分类术语
在第二个foreach中,您需要指定父分类术语ID,即第一个foreach循环中的$parent\u term->term\u ID。是的,我已经检查并尝试了大部分内容,但我没有得到我想要的解决方案演示/解释您尝试了什么。基本上,我不是一个开发人员,我是网页设计师,我从事PSD到HTML/CSS和jQuery的工作,我设计了一些WordPress主题,但问题是PHP和WordPress开发的很多知识,我在谷歌上搜索,我也从wordpress和其他来源获得了一些代码,我已经尝试过了,但这些代码不起作用。一些代码是:希望你理解,建议你先看一看Thank@Nidhi Patel,我会查的