function setVersion($version)
{
if ($version == 1 && count($this->Entries) == 0) {
$this->Entries = eZWaitUntilDateValue::fetchAllElements($this->WorkflowEventID, 0);
foreach ($this->Entries as $entry) {
$entry->setAttribute("workflow_event_version", 1);
$entry->store();
}
}
if ($version == 0) {
eZWaitUntilDateValue::removeAllElements($this->WorkflowEventID, 0);
foreach ($this->Entries as $entry) {
$oldversion = $entry->attribute("workflow_event_version");
$id = $entry->attribute("id");
$workflowEventID = $entry->attribute("workflow_event_id");
$contentClassID = $entry->attribute("contentclass_id");
$contentClassAttributeID = $entry->attribute("contentclass_attribute_id");
$entryCopy = eZWaitUntilDateValue::createCopy($id, $workflowEventID, 0, $contentClassID, $contentClassAttributeID);
$entryCopy->store();
}
}
}
