/**
* Method to query records in the database
*
* @access private static
* @param string $query SQL query
* @param string $type Return type of the query
* @param string $use Pseudonym of a connection instance
* @param boolean $count OPTIONAL Counts the number of rows affected
* @return mixed
* @throws \PDOException
*/
private static function selectRecords($query, $type, $use, $count = true)
{
try {
if (is_null($query)) {
throw new \PDOException(self::$exception['no-argument-sql']);
}
if (!is_null($use)) {
self::setInstance($use);
}
$result = null;
$pdo = self::$instance;
if (!$pdo instanceof \PDO) {
throw new \PDOException(self::$exception['no-instance']);
} else {
if (Pagination::getPaging() == true) {
$pre = $pdo->prepare($query);
$pre->execute();
$result = $pre->fetchAll(\PDO::FETCH_ASSOC);
$query = Pagination::buildQuery($query, $result);
}
$pre = $pdo->prepare($query);
if (!is_object($pre)) {
return;
} else {
$pre->execute();
}
switch ($type) {
case 'num':
$result = $pre->fetchAll(\PDO::FETCH_NUM);
break;
case 'obj':
$result = $pre->fetchAll(\PDO::FETCH_OBJ);
break;
case 'all':
$result = $pre->fetchAll(\PDO::FETCH_BOTH);
break;
default:
$result = $pre->fetchAll(\PDO::FETCH_ASSOC);
}
if ($count) {
self::$rowCount = count($result);
}
}
} catch (\PDOException $e) {
self::stackTrace($e);
}
$pdo = null;
return $result;
}
