/** deletes non-admin values including those with urls (metadata-links) */
function deleteValues($index = false)
{
//should sanity check and archive values
$admin_ids = Dase_DBO_Attribute::listAdminAttIds($this->db);
$v = new Dase_DBO_Value($this->db);
$v->item_id = $this->id;
foreach ($v->find() as $doomed) {
//do not delete admin att values
if (!in_array($doomed->attribute_id, $admin_ids)) {
$doomed->delete();
}
}
if ($index) {
$this->updated = date(DATE_ATOM);
$this->update();
$this->buildSearchIndex();
}
}
