function newsletter_exposed_lists in Newsletter 7.2

Same name and namespace in other branches

1. 7 newsletter.module \newsletter_exposed_lists()

Return value

An array of newsletter list ids with exposed templates.

File

./newsletter.module, line 479

Defines menu items for newsletter administration, permissions and basic drupal hooks.

Code

function newsletter_exposed_lists() {
  $query = new EntityFieldQuery();
  $exposed_ntids = newsletter_exposed_templates();
  if (empty($exposed_ntids)) {
    return array();
  }
  $query
    ->entityCondition('entity_type', 'newsletter_list')
    ->fieldCondition('field_newsletter_template', 'target_id', $exposed_ntids, 'IN');
  $entities = $query
    ->execute();
  return isset($entities['newsletter_list']) ? array_keys($entities['newsletter_list']) : array();
}