static function fetchDeliveriesByContentobjectIdCount($object_id, $status = array()) { $conds = array('contentobject_id' => $object_id); if (is_string($status)) { $status = array($status); } if (is_array($status)) { $status = array_intersect(jajNewsletterDelivery::states(), $status); } if (count($status)) { $conds['state'] = array($status); } $rows = eZPersistentObject::count(jajNewsletterDelivery::definition(), $conds); return $rows; }