function user_post_update_update_roles in Drupal 9

Calculate role dependencies and remove non-existent permissions.

File

core/modules/user/user.post_update.php, line 24

Post update functions for User module.

Code

function user_post_update_update_roles(&$sandbox = NULL) {
  $cleaned_roles = [];
  $existing_permissions = array_keys(\Drupal::service('user.permissions')
    ->getPermissions());
  \Drupal::classResolver(ConfigEntityUpdater::class)
    ->update($sandbox, 'user_role', function (Role $role) use ($existing_permissions, &$cleaned_roles) {
    $removed_permissions = array_diff($role
      ->getPermissions(), $existing_permissions);
    if (!empty($removed_permissions)) {
      $cleaned_roles[] = $role
        ->label();
      \Drupal::logger('update')
        ->notice('The role %role has had the following non-existent permission(s) removed: %permissions.', [
        '%role' => $role
          ->label(),
        '%permissions' => implode(', ', $removed_permissions),
      ]);
    }
    $permissions = array_intersect($role
      ->getPermissions(), $existing_permissions);
    $role
      ->set('permissions', $permissions);
    return TRUE;
  });
  if (!empty($cleaned_roles)) {
    return new PluralTranslatableMarkup(count($cleaned_roles), 'The role %role_list has had non-existent permissions removed. Check the logs for details.', 'The roles %role_list have had non-existent permissions removed. Check the logs for details.', [
      '%role_list' => implode(', ', $cleaned_roles),
    ]);
  }
}