在wp-admin之后登录和重定向

Question

这个想法是否可行？

当管理员用户从http://domain.ltd/wp-admin登录wp-admin面板时;我们可以重定向到http://domain.ltd/my-newadmin之类的外部网页吗？这可能吗？

感谢。

Answer 1

可以使用过滤器wp_login。在此示例中，如果用户具有administrator功能，则会发生重定向。

add_action( 'wp_login', 'so_14005301_redirect_admin_login', 10, 2 );

function so_14005301_redirect_admin_login( $user_login, $user )
{
    if( array_key_exists( 'administrator', $user->caps ) )
    {
        wp_redirect( site_url( 'new-admin/', 'http' ), 301 );
        exit;
    }
}

---

代码参考：

• function site_url
• wp_login hook
• function array_key_exists

---

变量参考：
函数回调接收的$user参数的内容：

WP_User Object
(
    [data] => stdClass Object
        (
            [ID] => 1
            [user_login] => my_name
            [user_pass] => $P$BAdksWhVu4gZlZPZnv0m/VuUjsS3/Z0
            [user_nicename] => my_name
            [user_email] => email@gmail.com
            [user_url] => 
            [user_registered] => 2012-12-15 12:12:20
            [user_activation_key] => 
            [user_status] => 0
            [display_name] => my_name
        )

    [ID] => 1
    [caps] => Array
        (
            [administrator] => 1
        )

    [cap_key] => wp_capabilities
    [roles] => Array
        (
            [0] => administrator
        )

    [allcaps] => Array
        (
            [switch_themes] => 1
            [edit_themes] => 1
            [activate_plugins] => 1
            [edit_plugins] => 1
            [edit_users] => 1
            [edit_files] => 1
            [manage_options] => 1
            [moderate_comments] => 1
            [manage_categories] => 1
            [manage_links] => 1
            [upload_files] => 1
            [import] => 1
            [unfiltered_html] => 1
            [edit_posts] => 1
            [edit_others_posts] => 1
            [edit_published_posts] => 1
            [publish_posts] => 1
            [edit_pages] => 1
            [read] => 1
            [level_10] => 1
            [level_9] => 1
            [level_8] => 1
            [level_7] => 1
            [level_6] => 1
            [level_5] => 1
            [level_4] => 1
            [level_3] => 1
            [level_2] => 1
            [level_1] => 1
            [level_0] => 1
            [edit_others_pages] => 1
            [edit_published_pages] => 1
            [publish_pages] => 1
            [delete_pages] => 1
            [delete_others_pages] => 1
            [delete_published_pages] => 1
            [delete_posts] => 1
            [delete_others_posts] => 1
            [delete_published_posts] => 1
            [delete_private_posts] => 1
            [edit_private_posts] => 1
            [read_private_posts] => 1
            [delete_private_pages] => 1
            [edit_private_pages] => 1
            [read_private_pages] => 1
            [delete_users] => 1
            [create_users] => 1
            [unfiltered_upload] => 1
            [edit_dashboard] => 1
            [update_plugins] => 1
            [delete_plugins] => 1
            [install_plugins] => 1
            [update_themes] => 1
            [install_themes] => 1
            [update_core] => 1
            [list_users] => 1
            [remove_users] => 1
            [add_users] => 1
            [promote_users] => 1
            [edit_theme_options] => 1
            [delete_themes] => 1
            [export] => 1
            [administrator] => 1
        )

    [filter] => 
)

Answer 2

如果我理解正确，你可以在登录脚本中尝试这样的事情：

 $Incoming = wp_get_referer();

 if ($Incoming == 'http://domain.ltd/wp-admin') {

 $TargetURL = 'http://domain.ltd/my-newadmin';  

 echo '<script type="text/javascript">window.location ="' . $TargetURL . '";</script>';    
}

Answer 3

我会使用Peter的登录重定向插件。它很棒（如插件评级所示）。

http://wordpress.org/extend/plugins/peters-login-redirect/