login_message not show WordPress 5.1.1

Question

我将WordPress升级到WordPress 5.1.1后，登录表单中显示的消息不再显示，即使是作为函数中代码的登录消息.php也不会显示

function custom_login_message() {
        $message = '<p class="message">Welcome, if you haven't already read our  please do so before you register.</p><br />';
        return $message;
    }
    add_filter('login_message', 'custom_login_message');

如果有人知道原因或如何解决此问题，请告诉我，谢谢

Answer 1

尝试使用这种方式：

function custom_login_message( $message ) {
        $message .= '<p class="message">Welcome, if you haven't already read our  please do so before you register.</p><br />';
        return $message;
    }
add_filter('login_message', 'custom_login_message');