Javascript 用户会话到期时的AJAX覆盖Wordpress前端

如果用户会话在wp admin中过期，则用户已注销，且页面仍处于打开状态，WordPress将覆盖模式登录

如何注册从其他位置过期/注销的用户会话，并从前端启动覆盖

目前，我们正在通过Javascript打开“点击”按钮的登录表单，。。。登录和注销的操作在functions.php中处理

以及后端过期会话的示例

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请注意：我不想使用插件来实现这一点。

我在这里找到了解决方案

$('a#show_login').on('click', function(e){
    $('body').prepend('<div class="login_overlay"></div>');
    $('form#login').fadeIn(500);
    $('div.login_overlay, form#login a.close').on('click', function(){
        $('div.login_overlay').remove();
        $('form#login').hide();
    });
    e.preventDefault();
});

function ajax_login_init(){

wp_register_script('ajax-login-script', get_template_directory_uri() . '/assets/js/ajax-login-script.js', array('jquery') ); 
wp_enqueue_script('ajax-login-script');

wp_localize_script( 'ajax-login-script', 'ajax_login_object', array( 
    'ajaxurl' => admin_url( 'admin-ajax.php' ),
    'redirecturl' => home_url(),
    'loadingmessage' => __('Sending user info, please wait...')
));

// Enable the user with no privileges to run ajax_login() in AJAX
add_action( 'wp_ajax_nopriv_ajaxlogin', 'ajax_login' );
}

// Execute the action only if the user isn't logged in
if (!is_user_logged_in()) {
    add_action('init', 'ajax_login_init');
}

function login_session_expired() {
// we only care to add scripts and styles if the user is logged in.
if ( is_user_logged_in() ) {

    // add javascript file
    wp_register_script( 'wp_auth_check', '/wp-includes/js/wp-auth-check.js' , array('heartbeat'), false, 1);
    wp_localize_script( 'wp_auth_check', 'authcheckL10n', array(
        'beforeunload' => __('Your session has expired. You can log in again from this page or go to the login page.'),
        'interval' => apply_filters( 'wp_auth_check_interval', 1 * MINUTE_IN_SECONDS ), // default interval is 3 minutes
    ) );
    wp_enqueue_script ('wp_auth_check');

    // add css file
    wp_enqueue_style( 'wp_auth_check','/wp-includes/css/wp-auth-check.css', array( 'dashicons' ), NULL, 'all' );

    // add the login html to the page
    add_action( 'wp_print_footer_scripts', 'wp_auth_check_html', 5 );
}
}
add_action( 'wp_enqueue_scripts', 'login_session_expired' );

// make sure the stylesheet appears on the lightboxed login iframe
function login_session_expired_styles() {
    wp_enqueue_style( 'wp_auth_check','/wp-includes/css/wp-auth-check.css', array( 'dashicons' ), NULL, 'all' );
}
add_action( 'login_enqueue_scripts', 'login_session_expired_styles' );