/**
* Return products list
*
* @param \XLite\Core\CommonCell $cnd Search condition
* @param boolean $countOnly Return items list or only its size OPTIONAL
*
* @return array|void
*/
protected function getData(\XLite\Core\CommonCell $cnd, $countOnly = false)
{
if (!isset($cnd)) {
$cnd = new \XLite\Core\CommonCell();
}
$cnd->filter = $this->getParam(self::PARAM_FILTER);
return parent::getData($cnd, $countOnly);
}
