public function rollOver()
{
$flash = Flash::Instance();
$db = DB::Instance();
$db->StartTrans();
$errors = array();
$stitem_ids = array_keys(STItem::nonObsoleteItems());
$progressBar = new Progressbar('costs_rollover');
$callback = function ($stitem_id, $id) {
$stitem = DataObjectFactory::Factory('STItem');
if (!$stitem->load($stitem_id) || !$stitem->rollOver()) {
return FALSE;
}
};
if ($progressBar->process($stitem_ids, $callback) === FALSE) {
$errors[] = 'Could not roll-over stock items';
$db->FailTrans();
}
// Reset the time limit to complete
set_time_limit(30);
if (count($errors) == 0) {
if (!MFStructure::globalRollOver() || !MFOperation::globalRollOver() || !MFOutsideOperation::globalRollOver()) {
$errors[] = 'Could not roll-over stock items';
$db->FailTrans();
}
}
$db->CompleteTrans();
if (count($errors) == 0) {
$flash->addMessage('Stock items rolled-over');
sendTo('Index', 'index', $this->_modules);
} else {
$flash->addErrors($errors);
sendBack();
}
}
