/**
* Add order fields to query
*
* @param ModelCriteria $query
*/
private function addOrders(ModelCriteria &$query)
{
$orderAdded = FALSE;
foreach ($this->order->getOrders() as $field => $direction) {
if ($this->checkFieldExists($field)) {
$orderAdded = TRUE;
if ($direction === Order::ASC) {
$query->addAscendingOrderByColumn($field);
} else {
$query->addDescendingOrderByColumn($field);
}
}
}
if (!$orderAdded) {
$query->addAscendingOrderByColumn(1);
}
}