如何限制用戶不創建新帖子 - Wordpress

Question

當有人點擊添加新帖子時，會出現一條消息，例如“您不允許創建帖子”，並且用戶也不允許發布或起草帖子。

我試過這段代碼-：

function post_published_limit( $ID, $post ) {
    $max_posts = 5; // change this or set it as an option that you can retrieve.
    $author = $post->post_author; // Post author ID.
    $count = count_user_posts( $author, 'post'); // get author post count

    if ( $count > $max_posts ) {
        // count too high, let's set it to draft.
        $post->post_status = 'draft';
        wp_update_post( $post);
    }
}
add_action( 'publish_post', 'post_published_limit', 10, 2 );

此代碼幫助我不發布帖子，但它會創建該帖子的草稿。

Answer 1

我不太明白你的意思，但我認為這可以解決問題。

function post_published_limit( $ID, $post ) {
    global $current_user; 
    get_currentuserinfo(); 

    if ( user_can( $current_user, "administrator" ) ){ 
      $max_posts = 5; 
      $author = $post->post_author; // Post author ID.
      $count = count_user_posts( $author, 'post'); 

      if ( $count > $max_posts ) {
          $post->post_status = 'draft';
          wp_update_post( $post);
      }
   }
}