WordPress后台删除不必要的小工具

add_action('wp_dashboard_setup', 'my_custom_dashboard_widgets');
function my_custom_dashboard_widgets() {
    global $wp_meta_boxes;
    //Right Now - Comments, Posts, Pages at a glance
    unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_right_now']);
    //Recent Comments
    unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_recent_comments']);
    //Incoming Links
    unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_incoming_links']);
    //Plugins - Popular, New and Recently updated WordPress Plugins
    unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins']);
    //Wordpress Development Blog Feed
    unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']);
    //Other WordPress News Feed
    unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']);
    //Quick Press Form
    unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_quick_press']);
    //Recent Drafts List
    unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_recent_drafts']);
}