我正在构建一个 Wordpress 网站，具有两个嵌套的自定义帖子类型，但遇到错误。我希望能够实现以下基本结构：
我在“设置”>“固定链接”>“自定义结构”上实现了（1.）：/news/%postname%/ - 它工作正常。
我使用自定义插件实现了其余部分，代码如下。
(2.) 工作正常。 (3.) 工作正常。
我的问题是（4.） - 我能够创建游乐设施，并且在管理面板中一切看起来都很好，甚至是查看它们的链接。但是，当我查看该帖子时，例如在“https://website.com/events/an-event/ride-01/”处，我收到 404 错误。在我看来这应该由这条线处理，但不是：
add_rewrite_rule( '^/events/([^/]+)/([^/]+)/?$','/index.php?rides=$matches[2]','top' );
当我查看 https://website.com/index.php?rides=ride-01 我可以看到我的“骑行”。
如何按照 (4.) 的要求查看具有所需 URL 的游乐设施？我已经尝试了“重写”和“层次结构”选项的多种配置，但似乎无法使其工作。
值得注意的是，每次进行更改时，我都会重新启动网络服务器并保存永久链接页面以清除所有缓存。
谢谢！
<?php
/*
Plugin Name: Etc etc.
*/
if (!defined('ABSPATH')) {
exit; // Exit if accessed directly.
}
function fun_be_post_type()
{
$labels = array(
'name' => _x('Events', 'post type general name'),
'singular_name' => _x('Event', 'post type singular name'),
'add_new' => _x('Add New', 'track'),
'add_new_item' => __('Add New Event'),
'edit_item' => __('Edit Event'),
'new_item' => __('New Event'),
'all_items' => __('All Events'),
'view_item' => __('View Event'),
'search_items' => __('Search Events'),
'not_found' => __('No events found'),
'not_found_in_trash' => __('No events found in the Trash'),
'menu_name' => 'Events'
);
$args = array(
'labels' => $labels,
'rewrite' => array(
'slug' => 'events', // This controls the base slug that will display before each term
'with_front' => false // Don't display the category base before "/locations/"
),
'hierarchical' => true,
'description' => 'Holds our bike events and event-specific data',
'public' => true,
'publicly_queryable' => true,
'show_in_rest' => true,
'query_var' => true,
'capability_type' => 'post',
'map_meta_cap' => true,
'rest_controller_class' => 'WP_REST_Posts_Controller',
'menu_position' => 5,
'menu_icon' => 'data:image/svg+xml;base64,PHN2ZyB3etc...+', // base64 encoded svg menu icon
'supports' => array('title', 'editor', 'thumbnail', 'excerpt', 'comments', 'revisions', 'custom-fields'),
'has_archive' => true,
'autop' => false
);
register_post_type('events', $args);
$labels = array(
"name" => "Rides",
"singular_name" => "Ride",
);
$args = array(
"labels" => $labels,
"description" => "",
"public" => true,
"show_ui" => true,
"has_archive" => true,
"show_in_menu" => true,
'menu_position' => 6,
//'with_front' => false,
"exclude_from_search" => false,
"capability_type" => "post",
"map_meta_cap" => true,
'hierarchical' => false,
"rewrite" => array("slug" => "events/%event%", "with_front" => false),
"query_var" => true,
"supports" => array("title", "revisions", "thumbnail")
);
register_post_type("rides", $args);
}
add_action('init', 'fun_be_post_type');
add_action('add_meta_boxes', function () {
add_meta_box('rides-parent', 'Events', 'rides_attributes_meta_box', 'rides', 'side', 'default');
});
function rides_attributes_meta_box($post)
{
$pages = wp_dropdown_pages(array('post_type' => 'events', 'selected' => $post->post_parent, 'name' => 'parent_id', 'show_option_none' => __('(no parent)'), 'sort_column' => 'menu_order, post_title', 'echo' => 0));
if (! empty($pages)) {
echo $pages;
} // end empty pages check
}
add_action('init', function () {
add_rewrite_rule('^/events/([^/]+)/([^/]+)/?$', '/index.php?rides=$matches[2]', 'top');
});
add_filter('post_type_link', function ($link, $post) {
if ('rides' == get_post_type($post)) {
//Lets go to get the parent cartoon-series name
if ($post->post_parent) {
$parent = get_post($post->post_parent);
if (!empty($parent->post_name)) {
return str_replace('%event%', $parent->post_name, $link);
}
} else {
//to add later
}
}
return $link;
}, 10, 2);
add_filter('manage_rides_posts_columns', 'set_custom_edit_br_columns');
function set_custom_edit_br_columns($columns)
{
$columns['br_highlight'] = __('Strava ID', 'bike-ride');
$columns = array(
'cb' => $columns['cb'],
'title' => __('Title'),
'parent_id' => __('Event'),
'date' => __('Date'),
);
return $columns;
}
add_action('manage_rides_posts_custom_column', 'custom_br_column', 10, 2);
function custom_br_column($column, $post_id)
{
switch ($column) {
case 'parent_id':
$post_parent = get_post_parent($post_id);
$parent_title = get_the_title($post_parent);
$parent_view_link = get_permalink($post_parent);
$parent_edit_link = get_edit_post_link($post_parent);
echo ("
<a class='row' href='" . $parent_edit_link . "' aria-label='" . $parent_title . " (Edit)'>" . $parent_title . "</a>
<div class='row-actions'><span class='edit'><a href='" . $parent_edit_link . "' aria-label='Edit “" . $parent_title . "”'>Edit</a> | </span><span class='view'><a href='" . $parent_view_link . "' rel='bookmark' aria-label='View “" . $parent_title . "”'>View</a></span></div>
");
break;
}
}
根据mmm的评论，解决方案是将重写规则修改为：
add_rewrite_rule('events/([^/]+)/([^/]+)/?$', 'index.php?rides=$matches[2]', 'top');