我正在开发一个小插件，激活后会创建一个主题页面，然后一个函数会将该页面设置为已发布。这是我发布的代码：

// function that creates the new ads page on plugin install // 
function mjj_create_page ()
{
// Create new page object
$ads_page = get_option(\'mjj_smart_ads_page\');

$ads_new_page = array(
    \'post_title\' => \'Smart Ads\',
    \'post_content\' => \'\',
    \'post_status\' => \'publish\',
    \'post_type\' => \'page\'  
 );   
// Insert the page into the database
$ads_page = wp_insert_post( $ads_new_page );
update_option(\'mjj_smart_ads_page\', $ads_page);

// now lets give this new page a groovy template
$ads_page_data = get_page_by_title(\'Smart Ads\');
$ads_page_id = $ads_page_data->ID;
update_post_meta($ads_page_id, \'_wp_page_template\',\'tpl-smart-ads.php\');

}

不知道它的语义是否完美，但它似乎工作正常，并满足了我的需要，但现在我正在尝试设置一个功能，将插件停用，将此创建的页面设置为草稿状态，这样它就不会显示在菜单中，但它似乎不想玩，下面是我的工作：

// function that drafts smart ads page on plugin deactivate // 
function mjj_unpublish_page ()
{
$old_ads_page = get_option(\'mjj_old_smart_ads_page\'); 

$ads_old_page = array(
    \'post_title\' => \'Smart Ads\',
    \'post_content\' => \'\',
    \'post_status\' => \'draft\',
    \'post_type\' => \'page\'  
  );
     // Insert the page into the database
$old_ads_page = wp_update_post( $ads_old_page );
update_option(\'mjj_old_smart_ads_page\', $old_ads_page); 
}

下面是我的钩子

    // create the page to get the info for selling ads and posting ads
    register_activation_hook($file, array(&$this, \'mjj_create_page\'));
    //while in this block i will also add the deactivate function to unpublish the created page
register_deactivation_hook($file, array(&$this, \'mjj_unpublish_page\'));

正如你所见，我认为设置为draft将包括使用wp\\u update\\u post，但它似乎在停用时工作不正常，我最终会发布一个智能广告页面，一个在draft中

/*
$post_id - The ID of the post you\'d like to change.
$status -  The post status publish|pending|draft|private|static|object|attachment|inherit|future|trash.
*/
function change_post_status($post_id,$status){
    $current_post = get_post( $post_id, \'ARRAY_A\' );
    $current_post[\'post_status\'] = $status;
    return wp_update_post($current_post);
}

$ads_page = get_option(\'mjj_smart_ads_page\');
$old_ads_page = change_post_status($ads_page,\'draft\');
update_option(\'mjj_old_smart_ads_page\', $old_ads_page);