/**
* Return the number of result rows.
* @return integer
*/
public function countResults()
{
$ds = $this->template->getSection("datasource");
if (!isset($ds["countmode"]) || in_array($ds["countmode"], array("false", "none", "null"))) {
return;
}
if ($this->connection != "icinga") {
$this->getContext()->getModel("DBALMetaManager", "Api")->switchIcingaDatabase($this->connection);
}
return $this->query->count();
}
