WordPress:替换来自Myauthsite设置的Cookie的数据后，替换内置的用户登录

Question

我正在尝试从www.my auth site.org中获取cookie的数据后，试图加载贡献者的用户配置文件。如果WordPress的WP_USERS表中尚不存在cookie的用户名，则我正在WP_USERS表中插入所需的用户数据，但是如果用户名已经存在，那么我想加载当前的用户仪表板，以便他可以在我的网站上发布新文章，与我的网站相同，当他登录http://www.mysiteurl.org/wp-login.php。

时，他可以做

但是，当我将其重定向到http//www.mysiteurl.org/wp-admin/post-new.php时它再次重定向到wp-login.php，最终被重定向到http://myauthsite.org（即，else part）

以下是我写过的代码.php文件

function redirect_login_page(){
$page_viewed = basename( $_SERVER['REQUEST_URI'] );
global $user;
$temp = getLoggedIn(); // to check if cookie exist by using custom getLoggedIn() 
if( $page_viewed== "wp-login.php" && isset( $temp )  ) {  // if user wants to login and cookie is set 
    $myusername=getLoggedIn();   //get username details from cookie
    // to check if user already exist in wp_users table 
    $response = wp_remote_get( "http://www.mysiteurl.org/demo.php?user=$myusername" );  
    $ext_auth = json_decode( $response['body'], true );
    if( $ext_auth['result']  == 0 ) {  //if cookie user does not already exist  
        /*
        some of my required code
        ......
        */
        $userdata = array(
            'user_email'=> $myuseremail,                                                
            'user_login' => $myusername,
            'user_nicename' => $myusername,
            'user_pass'=> $myuserpassword
        );
        $new_user_id = wp_insert_user( $userdata ); // A new user has been created with details from cookie
        // Load the new user info
        $user = new WP_User ($new_user_id);
    } else if( $ext_auth['result'] == 1 ) {
        // External user already exist, try to load the user info from the WordPress wp_users table
        $user = new WP_User ($ext_auth['id']);
    }
    $temppassword="password from wp_users table"; // 
    $creds = array();
    $creds['user_login'] = $myusername;
    $creds['user_password'] = $temppassword;
    $creds['remember'] = true;
    $user = wp_signon( $creds, false );
    wp_set_current_user($user->ID);
    if ( is_wp_error($user) )
        echo $user->get_error_message();
    //wp_redirect('http//www.mysiteurl.org/wp-admin/profile.php');
    //NOW $user has all details of current user
    // But if I am redirecting it to dashboard, then instead of loading user profile it is getting redirected to wp-login.php 
    exit();
} //eoif
else{  //if cookie is not set redirect to auth to login and set cookie
    wp_redirect('http://www.myAuthsite.org')
}
}
    add_action( 'init','redirect_login_page' );

Answer 1

看起来您正在直接使用外部API的用户ID。您可以验证那些用户ID是否相同？看起来您似乎并没有将新创建的用户ID传递给外部验证源以使其同步，也不是可行的，因为每个系统都应该能够设置自己的ID。