public function get($refresh = false)
{
$sql = "select * from site";
if ($refresh) {
$cache = new Cache();
$cache->delete($sql);
}
$db = new DB();
$rows = $db->query($sql, true, NN_CACHE_EXPIRY_MEDIUM);
if ($rows === false) {
return false;
}
return $this->rows2Object($rows);
}
