public function queryObject($q)
{
$_start = $this->_getTime();
$qTab = explode(' ', Inflector::lower($q));
$qFirst = $qTab[0];
$rowAffected = $qFirst == 'insert' || $qFirst == 'update' || $qFirst == 'delete';
$res = $this->_query($q);
if (is_array($res)) {
$count = count($res);
} else {
$count = $res->rowCount();
}
$this->_incQueries($_start);
if (true === $rowAffected) {
return $count;
}
if (false === $res) {
return null;
}
if ($count == 0) {
return null;
} else {
$collection = new QueryCollection();
foreach ($res as $row) {
$obj = new Row();
$collection[] = $obj->populate($row);
}
return $collection;
}
}
