public function get_objects()
{
$qb = new midcom_core_querybuilder($this->_real_class);
if (!empty($this->_orders)) {
//Reset offset/limit, otherwise sorting won't work properly
$limit = $this->_limit;
$offset = $this->_offset;
$this->_offset = 0;
$this->_limit = 0;
$qb->set_limit($limit);
$qb->set_offset($offset);
}
$this->execute();
$guids = $this->list_keys();
if (!empty($this->_orders)) {
$this->_offset = $offset;
$this->_limit = $limit;
}
if (sizeof($guids) == 0) {
return array();
}
$qb->hide_invisible = $this->hide_invisible;
$qb->add_constraint('guid', 'IN', array_keys($guids));
foreach ($this->_orders as $order) {
$qb->add_order($order['field'], $order['direction']);
}
return $qb->execute();
}
