您可以注册TheDeadMedic\'s function 向…开火save_post 操作，无论状态是否更改，都会在每次保存帖子时运行。

add_action( \'save_post\', \'__notify_admin_on_publish\', 10, 3 );

//if ( $new_status != \'publish\' || $old_status == \'publish\' )
        //return;

global $post;
if( ( defined( \'DOING_AUTOSAVE\' ) && DOING_AUTOSAVE ) || $post->post_status == \'auto-draft\' )
    return;

<?php
function __notify_admin_on_publish( $new_status, $old_status, $post )
{
    global $post;
    if( ( defined( \'DOING_AUTOSAVE\' ) && DOING_AUTOSAVE ) || $post->post_status == \'auto-draft\' )
        return;

    $message = \'View it: \' . get_permalink( $post->ID ) . "\\nEdit it: " . get_edit_post_link( $post->ID );
    if ( $post_type = get_post_type_object( $post->post_type ) )    
        wp_mail( get_option( \'admin_email\' ), \'New \' . $post_type->labels->singular_name, $message );
}
add_action( \'save_post\', \'__notify_admin_on_publish\', 10, 3 );

你说得对。。许多通知插件需要更改状态，并且实际上无法跟踪帖子或页面是否有新的“修订”。

最近WPMU就跟踪活动的插件做了一篇长篇大论，您可能会发现它很有用，因为它识别了一些插件。。。

http://wpmu.org/wordpress-activity-log/

@IanDunn\'s answer 应该可以，但我还没有测试过。然而save_post 回调与transition_post_status. 这个WordPress codex save_post page 有自己的保存通知代码：

<?php
function my_project_updated_send_email( $post_id ) {

    // If this is just a revision, don\'t send the email.
    if ( wp_is_post_revision( $post_id ) ) {
        return;
    }

    $post_title = get_the_title( $post_id );
    $post_url = get_permalink( $post_id );
    $subject = \'A post has been updated\';

    $message = "A post has been updated on your website:\\n\\n";
    $message .= $post_title . ": " . $post_url;

    // Send email to admin.
    wp_mail( \'[email protected]\', $subject, $message );
}
add_action( \'save_post\', \'my_project_updated_send_email\' );