Question

我有Wordpress Multisite安装。有5个子站点。我想发布和编辑子站点No中的所有帖子。 1.即我想在子网站no上发布帖子。 1，然后单击“发布”按钮，我希望将此帖子发布到我的网络的每个子站点上。我还想编辑子站点编号上的帖子。 1，并在点击按钮更新后，希望在整个子网站网络上更新此帖子。

我能够编写脚本，使我能够在每个子站点上创建新帖子，但是当我更新帖子时，脚本会创建新帖子而不是编辑帖子，这是主要问题。我已经尝试过另一个钩子，例如“ edit_post”或“ post_updated”，但是它没有用。我也无法使用WP REST API来达到目的。

有人有创意吗？

在此先感谢您的帮助。

function kush_update_posts_on_subsites( $post_id, $post, $update ) {

    // This function can be called only once - infinite loop secured.
    // @link https://stackoverflow.com/questions/3695663/functions-that-can-be-called-only-once
    static $foo_called = false;
    if ($foo_called) return;
    $foo_called = true;


    // Define post params.
    $id = null; // Post id must be null to create new post. When it's set $post_id it can edit post but it can't create new posts, ie.: $id = $post_id;
    $post_name = $post->post_name;
    $post_title = $post->post_title;
    $post_status = 'publish';
    $post_type = 'kush_link';

    // Get number of all subsites in Multisite Network.
    $blog_count = get_blog_count();

    foreach( get_sites( array( 'number' => $blog_count ) ) as $subsite ) {  

        // Get subsite id.
        $subsite_id = get_object_vars($subsite)["blog_id"];

        // Skipping subsite 1 to avoid creating an empty draft.
        if ($subsite_id == 1) {
            continue;
        }

        // Switch to the appropriate subsite. 
        // @link https://codex.wordpress.org/Function_Reference/switch_to_blog
        switch_to_blog( $subsite_id );

        // Prepare post params.
        // https://developer.wordpress.org/reference/functions/wp_update_post/
        $my_post = array(
            'ID'            => $id,
            'post_name'     => $post_name,
            'post_title'    => $post_title,
            'post_status'   => $post_status,
            'post_type'     => $post_type,
        );

        // Insert the post into the database.
        wp_update_post( $my_post );

        // Return to current subsite ie. subsite = 1.
        restore_current_blog();
    }

}
// @link https://codex.wordpress.org/Plugin_API/Action_Reference/save_post
add_action( 'save_post', 'kush_update_posts_on_subsites', 10, 3 );

WP多站点-从一个子站点创建和更新网络范围内的帖子

0 个答案: