private static function getARSelectFilterByOrderedItem(OrderedItem $item)
{
$filter = new ARSelectFilter();
$filter->setCondition(new EqualsCond(new ARFieldHandle(__CLASS__, 'orderedItemID'), $item->getID()));
return $filter;
}
public function getFormFieldName(OrderedItem $item, $option)
{
$optionID = $option instanceof ProductOption ? $option->getID() : $option['ID'];
return 'itemOption_' . $item->getID() . '_' . $optionID;
}
public function registerSubItem(OrderedItem $item)
{
if (is_null($this->subItems)) {
$this->subItems = new ARSet();
}
$id = $item->getID();
foreach ($this->subItems as $subItem) {
if ($subItem->getID() == $id) {
return false;
}
}
$this->subItems->add($item);
}
