public static function Notifications_Subscription_List::build_list in Notifications 7

Build subscription list instance from object or array of subscriptions

File

./notifications.list.inc, line 248

Drupal Notifications Framework - Default class file

Class

Notifications_Subscription_List

List of subscriptions or subscription types

Code

public static function build_list($items) {

  // PHP 5.3.0 only, we may want to construct another class extending this one
  $class = get_called_class();
  if (is_a($items, $class)) {
    return $items;
  }
  else {
    $list = new $class();
    $list
      ->add($items);
    return $list;
  }
}