/**
* Calls PDO query with PDO::FETCH_CLASS option;
* @link http://ro1.php.net/pdo.query
* @param string $statement
* @param string $classname
* @param array $params
* @param array $ctorargs
* @return array|null
* @throws \PDOException
*/
public function queryClass($statement, $classname, $params = array(), $ctorargs = array())
{
$start = microtime(true);
$q = $statement . '';
if (is_a($statement, ModelCondition::className())) {
foreach ($statement->getJoinParams() as $k => $v) {
$params[$k] = $v;
}
}
$statement = $this->prepare($q);
try {
$statement->execute($params);
} catch (\PDOException $e) {
$this->error($e->getMessage(), array('File' => __FILE__, 'Line' => __LINE__ - 4, 'Query' => $q, 'Params' => $params, 'Trace' => $e->getTraceAsString()));
return null;
}
$objects = array();
while ($ob = $statement->fetchObject($classname, $ctorargs)) {
$objects[] = $ob;
}
$this->debug($q, array('params' => $params, 'intoClass' => $classname, 'controllerArguments' => $ctorargs, 'rows' => count($objects), 'time' => microtime(true) - $start, 'dns' => $this->dns));
return $objects;
}
