wordpress 自定义固定链接结构：/%custom-post-type%/%custom-taxonomy%/%post-name%/
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Custom permalink structure: /%custom-post-type%/%custom-taxonomy%/%post-name%/
提问by Bruno Cloutier
I'm trying to create a custom permalink structure that will allow me to accomplish the following.
我正在尝试创建一个自定义的永久链接结构，它将允许我完成以下操作。
- I have a custom post type called "projects"
- I have a custom taxonomy called "project-category" that is assigned to the CPT "projects"
- 我有一个名为“项目”的自定义帖子类型
- 我有一个名为“项目类别”的自定义分类法，它被分配给 CPT“项目”
I want my permalink structure to look like this:
我希望我的永久链接结构如下所示：
projects/category/project-name
项目/类别/项目名称
or
或者
/%custom-post-type%/%custom-taxonomy%/%post-name%/
/%custom-post-type%/%custom-taxonomy%/%post-name%/
I've been able to succesfully use /%category%/ in permalinks for normal, out-of-the-box WP posts, but not for CPTs.
我已经能够成功地将 /%category%/ 用于普通的、开箱即用的 WP 帖子的永久链接，但不适用于 CPT。
How would creating such a permalink structure affect the URLs or other pages? Is it possible de define a custom permalink structure and restrict it to a single CPT?
创建这样的永久链接结构将如何影响 URL 或其他页面？是否可以定义自定义永久链接结构并将其限制为单个 CPT？
Thanks
谢谢
回答by Steve Grunwell
Lucky for you, I justhad to do this for a client project. I used this answer on the WordPress Stackexchangeas a guide:
幸运的是，我只需要为客户项目执行此操作。我在 WordPress Stackexchange 上使用了这个答案作为指导：
/**
* Tell WordPress how to interpret our project URL structure
*
* @param array $rules Existing rewrite rules
* @return array
*/
function so23698827_add_rewrite_rules( $rules ) {
$new = array();
$new['projects/([^/]+)/(.+)/?$'] = 'index.php?cpt_project=$matches[2]';
$new['projects/(.+)/?$'] = 'index.php?cpt_project_category=$matches[1]';
return array_merge( $new, $rules ); // Ensure our rules come first
}
add_filter( 'rewrite_rules_array', 'so23698827_add_rewrite_rules' );
/**
* Handle the '%project_category%' URL placeholder
*
* @param str $link The link to the post
* @param WP_Post object $post The post object
* @return str
*/
function so23698827_filter_post_type_link( $link, $post ) {
if ( $post->post_type == 'cpt_project' ) {
if ( $cats = get_the_terms( $post->ID, 'cpt_project_category' ) ) {
$link = str_replace( '%project_category%', current( $cats )->slug, $link );
}
}
return $link;
}
add_filter( 'post_type_link', 'so23698827_filter_post_type_link', 10, 2 );
When registering the custom post type and taxonomy, be sure to use the following settings:
注册自定义帖子类型和分类时，请务必使用以下设置：
// Used for registering cpt_project custom post type
$post_type_args = array(
'rewrite' => array(
'slug' => 'projects/%project_category%',
'with_front' => true
)
);
// Some of the args being passed to register_taxonomy() for 'cpt_project_category'
$taxonomy_args = array(
'rewrite' => array(
'slug' => 'projects',
'with_front' => true
)
);
Of course, be sure to flush rewrite rules when you're done. Good luck!
当然，完成后一定要刷新重写规则。祝你好运！
回答by Rohit Kaushik
While you registering your custom post type used slug as
当您注册自定义帖子类型时，使用 slug 作为
$post_type_args = array(
'rewrite' => array(
'slug' => 'projects',
'with_front' => true
)
You can try with Setting->permalink
您可以尝试使用设置->固定链接
make parent of that post also make your link
使该帖子的父级也使您的链接
