在自定义帖子类型/分类法中向URL添加类别库

更改您的重写以添加课程查询var:

 'rewrite' => array('slug' => 'courses/%course%')
 

然后过滤器post_type_link将所选课程插入永久链接:

 function wpa_course_post_link( $post_link, $id = 0 ){
    $post = get_post($id);  
    if ( is_object( $post ) ){
        $terms = wp_get_object_terms( $post->ID, 'course' );
        if( $terms ){
            return str_replace( '%course%' , $terms[0]->slug , $post_link );
        }
    }
    return $post_link;  
}
add_filter( 'post_type_link', 'wpa_course_post_link', 1, 3 );
 

还有像自定义帖子类型永久链接这样的插件可以为您完成此操作.

Change your rewrite to add the course query var:

'rewrite' => array('slug' => 'courses/%course%')

Then filter post_type_link to insert the selected course into the permalink:

function wpa_course_post_link( $post_link, $id = 0 ){
    $post = get_post($id);  
    if ( is_object( $post ) ){
        $terms = wp_get_object_terms( $post->ID, 'course' );
        if( $terms ){
            return str_replace( '%course%' , $terms[0]->slug , $post_link );
        }
    }
    return $post_link;  
}
add_filter( 'post_type_link', 'wpa_course_post_link', 1, 3 );

There are also plugins like Custom Post Type Permalinks that can do this for you.

对我来说,解决方案包括三个部分.在我的情况下,帖子类型称为trainings.

1. 添加'rewrite' => array('slug' => 'trainings/%cat%')到register_post_type函数.
2. 将子弹更改为具有动态类别.
3. "收听"新的动态URL并加载适当的模板.

因此,这是如何动态更改给定帖子类型的永久链接.添加到functions.php:

 function vx_soon_training_post_link( $post_link, $id = 0 ) {
    $post = get_post( $id );
    if ( is_object( $post ) ) {
        $terms = wp_get_object_terms( $post->ID, 'training_cat' );
        if ( $terms ) {
            return str_replace( '%cat%', $terms[0]->slug, $post_link );
        }
    }

    return $post_link;
}

add_filter( 'post_type_link', 'vx_soon_training_post_link', 1, 3 );
 

...这是如何在新的动态URL上加载适当的模板.添加到functions.php:

 function archive_rewrite_rules() {
    add_rewrite_rule(
        '^training/(.*)/(.*)/?$',
        'index.php?post_type=trainings&name=$matches[2]',
        'top'
    );
    //flush_rewrite_rules(); // use only once
}

add_action( 'init', 'archive_rewrite_rules' );
 

就这样！请记住通过在后端再次保存永久链接来刷新永久链接.或使用flush_rewrite_rules()函数.

The solution for me had three parts. In my case the post type is called trainings.

1. Add 'rewrite' => array('slug' => 'trainings/%cat%') to the register_post_type function.
2. Change the slug to have a dynamic category.
3. "Listen" to the new dynamic URL and load the appropriate template.

So here is how to change the permalink dynamically for a given post type. Add to functions.php:

function vx_soon_training_post_link( $post_link, $id = 0 ) {
    $post = get_post( $id );
    if ( is_object( $post ) ) {
        $terms = wp_get_object_terms( $post->ID, 'training_cat' );
        if ( $terms ) {
            return str_replace( '%cat%', $terms[0]->slug, $post_link );
        }
    }

    return $post_link;
}

add_filter( 'post_type_link', 'vx_soon_training_post_link', 1, 3 );

...and this is how to load the appropriate template on the new dynamic URL. Add to functions.php:

function archive_rewrite_rules() {
    add_rewrite_rule(
        '^training/(.*)/(.*)/?$',
        'index.php?post_type=trainings&name=$matches[2]',
        'top'
    );
    //flush_rewrite_rules(); // use only once
}

add_action( 'init', 'archive_rewrite_rules' );

Thats it! Remember to refresh the permalinks by saving the permalinks again in de backend. Or use the flush_rewrite_rules() function.

解决了！

要具有用于自定义帖子类型的层次结构永久链接,请安装"自定义帖子类型永久链接"( https://wordpress.org/plugins/custom-post-type-permalinks/)插件.

更新注册的帖子类型.我有帖子类型的名称作为帮助中心

 function help_centre_post_type(){
    register_post_type('helpcentre', array( 
        'labels'            =>  array(
            'name'          =>      __('Help Center'),
            'singular_name' =>      __('Help Center'),
            'all_items'     =>      __('View Posts'),
            'add_new'       =>      __('New Post'),
            'add_new_item'  =>      __('New Help Center'),
            'edit_item'     =>      __('Edit Help Center'),
            'view_item'     =>      __('View Help Center'),
            'search_items'  =>      __('Search Help Center'),
            'no_found'      =>      __('No Help Center Post Found'),
            'not_found_in_trash' => __('No Help Center Post in Trash')
                                ),
        'public'            =>  true,
        'publicly_queryable'=>  true,
        'show_ui'           =>  true, 
        'query_var'         =>  true,
        'show_in_nav_menus' =>  false,
        'capability_type'   =>  'page',
        'hierarchical'      =>  true,
        'rewrite'=> [
            'slug' => 'help-center',
            "with_front" => false
        ],
        "cptp_permalink_structure" => "/%help_centre_category%/%post_id%-%postname%/",
        'menu_position'     =>  21,
        'supports'          =>  array('title','editor', 'thumbnail'),
        'has_archive'       =>  true
    ));
    flush_rewrite_rules();
}
add_action('init', 'help_centre_post_type');
 

这是注册分类法

 function themes_taxonomy() {  
    register_taxonomy(  
        'help_centre_category',  
        'helpcentre',        
        array(
            'label' => __( 'Categories' ),
            'rewrite'=> [
                'slug' => 'help-center',
                "with_front" => false
            ],
            "cptp_permalink_structure" => "/%help_centre_category%/",
            'hierarchical'               => true,
            'public'                     => true,
            'show_ui'                    => true,
            'show_admin_column'          => true,
            'show_in_nav_menus'          => true,
            'query_var' => true
        ) 
    );  
}  
add_action( 'init', 'themes_taxonomy');
 

这行使您的永久链接正常工作

 "cptp_permalink_structure" => "/%help_centre_category%/%post_id%-%postname%/",
 

您可以删除%post_id%并保留/%help_centre_category%/%postname%/"

别忘了从仪表板清除永久链接.

Got the solution!

To have hierarchical permalinks for custom post type install Custom Post Type Permalinks(https://wordpress.org/plugins/custom-post-type-permalinks/) plugin.

Update registered post type. I have post type name as help center

function help_centre_post_type(){
    register_post_type('helpcentre', array( 
        'labels'            =>  array(
            'name'          =>      __('Help Center'),
            'singular_name' =>      __('Help Center'),
            'all_items'     =>      __('View Posts'),
            'add_new'       =>      __('New Post'),
            'add_new_item'  =>      __('New Help Center'),
            'edit_item'     =>      __('Edit Help Center'),
            'view_item'     =>      __('View Help Center'),
            'search_items'  =>      __('Search Help Center'),
            'no_found'      =>      __('No Help Center Post Found'),
            'not_found_in_trash' => __('No Help Center Post in Trash')
                                ),
        'public'            =>  true,
        'publicly_queryable'=>  true,
        'show_ui'           =>  true, 
        'query_var'         =>  true,
        'show_in_nav_menus' =>  false,
        'capability_type'   =>  'page',
        'hierarchical'      =>  true,
        'rewrite'=> [
            'slug' => 'help-center',
            "with_front" => false
        ],
        "cptp_permalink_structure" => "/%help_centre_category%/%post_id%-%postname%/",
        'menu_position'     =>  21,
        'supports'          =>  array('title','editor', 'thumbnail'),
        'has_archive'       =>  true
    ));
    flush_rewrite_rules();
}
add_action('init', 'help_centre_post_type');

And here is registered taxonomy

function themes_taxonomy() {  
    register_taxonomy(  
        'help_centre_category',  
        'helpcentre',        
        array(
            'label' => __( 'Categories' ),
            'rewrite'=> [
                'slug' => 'help-center',
                "with_front" => false
            ],
            "cptp_permalink_structure" => "/%help_centre_category%/",
            'hierarchical'               => true,
            'public'                     => true,
            'show_ui'                    => true,
            'show_admin_column'          => true,
            'show_in_nav_menus'          => true,
            'query_var' => true
        ) 
    );  
}  
add_action( 'init', 'themes_taxonomy');

This is line makes your permalink work

"cptp_permalink_structure" => "/%help_centre_category%/%post_id%-%postname%/",

you can remove %post_id% and can keep /%help_centre_category%/%postname%/"

Don't forget to flush permalinks from dashboard.

是的！经过大量研究,我得到了插件'自定义永久链接'.哪个可以满足我的要求-自定义网址,例如

• 对于类别
• 邮寄
• 用于自定义帖子
• 自定义分类法 等

喜欢此自定义帖子类型-帖子:

Yep! After a lot of research I got plugin 'Custom Permalinks'. Which fulfils my requirement regards - custom URL e.g.

• for Category
• for Post
• for Custom Post
• for Custom Taxonomy etc.

Like this Custom Post Type - Post:

您需要在使用register_post_type函数注册自定义帖子类型的行下方更新.

'rewrite'=> array('slug'=>'courses/％cat％')

要动态更改帖子类型的永久链接,必须在functions.php文件中添加以下代码:

 function change_link( $post_link, $id = 0 ) {
    $post = get_post( $id );
    if( $post->post_type == 'courses' ) 
    {
       if ( is_object( $post ) ) {
          $terms = wp_get_object_terms( $post->ID, array('course') );
          if ( $terms ) {
             return str_replace( '%cat%', $terms[0]->slug, $post_link );
         }
      }
    }
    return   $post_link ;
}
add_filter( 'post_type_link', 'change_link', 1, 3 );

//load the template on the new generated URL otherwise you will get 404's the page

function generated_rewrite_rules() {
   add_rewrite_rule(
       '^courses/(.*)/(.*)/?$',
       'index.php?post_type=courses&name=$matches[2]',
       'top'
   );
}
add_action( 'init', 'generated_rewrite_rules' );
 

此后,您需要刷新重写永久链接,转到 wp-admin>设置>永久链接.只需使用"保存更改"按钮更新固定链接设置即可.

它将返回如下网址:

• domain.com/courses/[课程名称{category}]/课程名称

谢谢！

You need to update below line at where you have register a custom post type using register_post_type function.

'rewrite' => array('slug' => 'courses/%cat%')

To change permalink dynamically of post type you have to add below code in functions.php file :

function change_link( $post_link, $id = 0 ) {
    $post = get_post( $id );
    if( $post->post_type == 'courses' ) 
    {
       if ( is_object( $post ) ) {
          $terms = wp_get_object_terms( $post->ID, array('course') );
          if ( $terms ) {
             return str_replace( '%cat%', $terms[0]->slug, $post_link );
         }
      }
    }
    return   $post_link ;
}
add_filter( 'post_type_link', 'change_link', 1, 3 );

//load the template on the new generated URL otherwise you will get 404's the page

function generated_rewrite_rules() {
   add_rewrite_rule(
       '^courses/(.*)/(.*)/?$',
       'index.php?post_type=courses&name=$matches[2]',
       'top'
   );
}
add_action( 'init', 'generated_rewrite_rules' );

After that, you need to flush rewrites permalinks, goto the wp-admin > Settings > permalinks. just update permalink setting using "Save Changes" button.

it'll return urls like below :

• domain.com/courses/[course-name{category}]/lesson-name

Thank you!

这对我有用:

 'rewrite' => array(
        'slug' => 'portfolio',
        'with_front' => false,
        'hierarchical' => true // to display category/subcategroy
    ),
 

This is worked for me :

'rewrite' => array(
        'slug' => 'portfolio',
        'with_front' => false,
        'hierarchical' => true // to display category/subcategroy
    ),

对于对解决方案感兴趣的任何人,而不必修改原始PHP代码,我强烈建议使用插件 Permalink Manager Lite .它可以拯救生命.

它具有可视化机制,可根据"永久结构"在自定义帖子类型的URL中删除或添加所需的任何部分:

(由于使用自定义帖子类型进行简单的URL结构涉及到所有痛苦,我们将放弃WP而转到另一个CMS.但是,此插件与ACF和CPTUI或Pods结合使用使Wordpress相当专业.)

To anyone interested in the solution, without having to tinker with raw PHP code, I highly recommend the plugin Permalink Manager Lite by Maciej Bis. It's a life saver.

It has a visual mechanism to remove or add whatever part you want in the custom post type's URL based on 'permastructs':

(With all the pain involved in simple URL structuring with custom post types, we were about to give up on WP and move to another CMS. But this plugin in conjunction with ACF and CPTUI or Pods makes Wordpress fairly professional.)

如果您使用的是get_post_type_archive_link(),则可能需要使用/%cat%/过滤器从网址中删除post_type_archive_link.

If you're using get_post_type_archive_link(), maybe you will need to remove /%cat%/ from the URL using post_type_archive_link filter.

我发现@ chetan-vaghela的答案几乎是完美的；在我的用例中,我还希望能够看到该帖子类型的所有帖子列表,例如典型的存档页面(即/courses/,后面没有任何分类法).我只需要添加一个其他重写规则,如下所示:

 function generated_rewrite_rules() {
    add_rewrite_rule(
        '^courses/(.*)/(.*)/?$',
        'index.php?post_type=courses&name=$matches[2]',
        'top'
    );
}
 

I found @chetan-vaghela 's answer almost perfect; in my use case I also wanted to be able to see a list of all posts by this post type like a typical archive page (i.e. /courses/, without any taxonomy after it). I just had to add one additional rewrite rule as follows:

function generated_rewrite_rules() {
    add_rewrite_rule(
        '^courses/(.*)/(.*)/?$',
        'index.php?post_type=courses&name=$matches[2]',
        'top'
    );
}