如何通过用户角色将用户重定向到页面之外？

Question

A lot of these guides are 'redirect after login' I have mulitple user types with different levels of access, I'd like to write some code which if a 'Subscriber' role goes onto the page (Which they do not have access it'll redirect them.

Here's one of the many code snippets I've tried, but can't get it to work! Help :)

function consultant_page_redirect() {
  $current_user = wp_get_current_user();
  $role_name = $current_user->roles[0];

  if (('subscriber' === $role_name ) &&( is_single( array(2864, 2630))  ) ) {
    wp_redirect('/trial-user-page/');
  }

}

Answer 1

function consultant_page_redirect( $user_login, $user ) {
    $role_name = $user->roles[0];

  if (('subscriber' === $role_name ) &&( is_single( array(2864, 2630))  ) ) {
    wp_redirect('/trial-user-page/');
  }
}
add_action('wp_login', 'consultant_page_redirect', 10, 2);

Add this snippet code on child theme functions.php