public static function attributePublishAction($objectID, $versionNum)
{
$object = eZContentObject::fetch($objectID);
$nodes = $object->assignedNodes();
$version = $object->version($versionNum);
$contentObjectAttributes = $object->contentObjectAttributes(true, $versionNum, $version->initialLanguageCode(), false);
foreach ($contentObjectAttributes as $contentObjectAttribute) {
$contentObjectAttribute->onPublish($object, $nodes);
}
}