WordPress发布文章publish_post钩子对自定义文章类型不起作用怎么办？

wordpress 的 publish_post 钩子针对的是文章（帖子）类型，适用于 wordpress 站点的 post 类型的文章。如果想要发布页面时执行某些动作，对应钩子应该是 publish_page；如果你想发布某个自定义类型的文章，如课程类型course，那么对应钩子应该是 publish_course。针对你上面的代码，你可以如下修改：

//发布文章或提问奖励声望

function publish_article_prestige( $post_ID ){

global $wpdb;

$user_id = get_post($post_ID)->post_author;

$old_pretige = get_user_Meta( $user_id,"shengwang",true);

$apply_pretige = 5;

$post_cat = get_the_category($post_ID)[0]->cat_ID;

if($post_cat == 2){

$publish_type = "publish_question";

} else {

$publish_type = "publish_post";

}

$date = date('Y-m-d H:i:s');

$new_pretige = $old_pretige+$apply_pretige;

$wpdb->insert('wp_prestige_log',array(

'user_id' => $user_id,

'post_id' => $post_ID,

'old' => $old_pretige,

'apply' => $apply_pretige,

'new' => $new_pretige,

'type' => $publish_type,

'time' => $date,

));

update_user_Meta($user_id,'shengwang',$new_pretige);

}

add_action('publish_post','publish_article_prestige');

//发布课程（自定义文章类型）奖励声望

function publish_course_prestige( $post_ID ){

global $wpdb;

$post_type = get_post_type( $post_ID );

$user_id = get_post($post_ID)->post_author;

$old_pretige = get_user_Meta( $user_id,true);

$apply_pretige = 10;

$publish_type = "publish_course";

$date = date('Y-m-d H:i:s');

$new_pretige = $old_pretige+$apply_pretige;

$wpdb->insert('wp_prestige_log',$new_pretige);

}

add_action('publish_course','publish_course_prestige');