在 wordpress 注册后自动登录用户

Question

I have built a registration form and I want make auto-login function code:

    $query8="SELECT * FROM wpxr_users WHERE ID = '$user_id'";
    $result8=mysqli_query($con,$query8);
    if($result8) {
        // here I want to login the user 
    }

Answer 1

You can check that:

function auto_login_new_user( $user_id ) {
    wp_set_current_user($user_id);
    wp_set_auth_cookie($user_id);
    wp_redirect( home_url() ); // You can change home_url() to the specific URL,such as "wp_redirect( 'http://www.wpcoke.com' )";
    exit();
}
add_action( 'user_register', 'auto_login_new_user' );