public function setNextPosition()
{
$className = get_class($this);
if (!is_integer(self::$nextPosition)) {
$filter = new ARSelectFilter();
$filter->setCondition(new EqualsCond(new ARFieldHandle($className, 'productID'), $this->product->get()->getID()));
$filter->setOrder(new ARFieldHandle($className, 'position'), ARSelectFilter::ORDER_DESC);
$filter->setLimit(1);
self::$nextPosition = 0;
foreach (ActiveRecord::getRecordSet($className, $filter) as $relatedProductGroup) {
self::$nextPosition = $relatedProductGroup->position->get();
}
}
$this->position->set(++self::$nextPosition);
}
public function delete()
{
foreach ($this->getFiles() as $productFile) {
$productFile->deleteFile();
}
return parent::delete();
}
public static function mergeGroupsWithFields($groups, $fields)
{
return parent::mergeGroupsWithFields(__CLASS__, $groups, $fields);
}