function _role_watchdog_process_role_changes in Role Watchdog 7.2

Same name and namespace in other branches

1. 6.2 role_watchdog.module \_role_watchdog_process_role_changes()
2. 6 role_watchdog.module \_role_watchdog_process_role_changes()
3. 7 role_watchdog.module \_role_watchdog_process_role_changes()

2 calls to _role_watchdog_process_role_changes()

role_watchdog_user_block in ./role_watchdog.module

Process user block / unblock

role_watchdog_user_save in ./role_watchdog.module

Process role add/remove.

File

./role_watchdog.module, line 200

Logs changes to user roles.

Code

function _role_watchdog_process_role_changes($account, $new_roles, $old_roles) {
  $count = 0;

  // Is role added?
  foreach ($new_roles as $rid) {
    if (!in_array($rid, $old_roles)) {
      $record = _role_watchdog_add_role($rid, $account);
      if (is_array($record)) {
        $count = $count + 1;
      }
    }
  }

  // Is role removed?
  foreach ($old_roles as $rid) {
    if (!in_array($rid, $new_roles)) {
      $record = _role_watchdog_remove_role($rid, $account);
      if (is_array($record)) {
        $count = $count + 1;
      }
    }
  }
  if ($count && user_access("view role change message")) {
    drupal_set_message(format_plural($count, t('Role change has been logged.'), t('Role changes have been logged.')));
  }
}