几分钟前，我刚刚升级到WordPress 3.1。然而，我注意到，当您在*主*菜单页下显示帖子类型时，它会覆盖菜单链接的链接。

这是我的register_post_type “访问者”帖子类型的参数。

    $v_args = array(
        \'labels\' => array (
                \'name\' => \'Visitors\',
                \'singular_name\' => \'Visitor\',
                \'add_new_item\' => \'Register New Visitor\', // TODO: http://codex.wordpress.org/Function_Reference/register_post_type#Arguments
            ),
        \'public\' => true,
        \'publicly_queryable\' => false,
        \'exclude_from_search\' => true,
        \'show_ui\' => true,
        \'show_in_menu\' => \'argus\',
        //\'show_in_menu\' => false,
        \'hiearchical\' => false,
        \'supports\' => array( \'\' ),
        \'capabilities\' => $visitor_caps,
        \'register_meta_box_cb\' => array ( &$this, \'_wp_visitor_meta_box_cb\' ),
    );

    // http://codex.wordpress.org/Function_Reference/register_post_type
    register_post_type( $post_type, $v_args );

这是呼叫add_menu_page 这将添加到管理菜单的链接。

public function _wp_admin_menu( )
{
    add_menu_page( \'Argus\', \'Argus Admin\', \'argus\', \'argus\', array( &$this, \'_wp_argus_main_panel\' ), \'\', -1 );
    add_submenu_page( \'argus\', \'Argus Administration\', \'Main Menu\', \'argus\', \'argus\', array( &$this, \'_wp_argus_main_panel\' ) );        
    // save having to register \'admin_menu\' action across every sub-plugin
    // There is no \'admin_menu\' function/method in any class stored in $classes
    foreach( self::$classes as $class => $obj )
    {
        if ( method_exists( $obj, \'admin_menu\' ) )
        {
            $obj->admin_menu();
        }
    }
}

Please note: 呼叫add_submenu_page 是在事实之后添加的，不会改变行为或输出一位。我添加此链接是为了重新添加默认链接，默认情况下，3.0.4在生成的链接标题下添加了该链接add_menu_page.

add_action(\'admin_menu\',array($this,\'_wp_admin_menu\'),2);