/** * Prepare selected options for bundle product * * @param Mage_Catalog_Model_Product $product * @param Varien_Object $buyRequest * @return array */ public function processBuyRequest($product, $buyRequest) { $option = $buyRequest->getBundleOption(); $optionQty = $buyRequest->getBundleOptionQty(); $option = is_array($option) ? array_filter($option, 'intval') : array(); $optionQty = is_array($optionQty) ? array_filter($optionQty, 'intval') : array(); $options = array('bundle_option' => $option, 'bundle_option_qty' => $optionQty); return $options; }