4 public function __construct(){}
5 static function query($sql) {
6 $result = db_query($sql, $sql);
7 return new QueryIterator($result);
12 static function sql2date($sqlDate) {
13 return (($sqlDate === null) ? null : Date::fromString($sqlDate));
15 static function preHoldOffset() {
16 $offset = OrderXtraConfig::$pre_hold_offset;
17 return $offset * 3600 * 24 * 1000;
19 function __toString() { return 'FA'; }