protected function _beforeDelete(Mage_Core_Model_Abstract $object)
{
foreach ($object->getChildren() as $children) {
$children->delete();
}
return parent::_beforeDelete($object);
}
/**
* Get all child products from the quote item.
*
* @param Mage_Core_Model_Abstract
* @return Mage_Catalog_Model_Product[]
*/
protected function getAllChildProductsFromItem(Mage_Core_Model_Abstract $item)
{
/** @var array */
$products = [];
if ($item->getHasChildren()) {
foreach ($item->getChildren() as $childItem) {
/** @var Mage_Catalog_Model_Product */
$product = $childItem->getProduct();
if ($product instanceof Mage_Catalog_Model_Product) {
$products[] = $product;
}
}
}
return $products;
}
/**
* Get all child product SKUs from the quote item.
*
* @param Mage_Core_Model_Abstract
* @return array
*/
protected function getAllChildSkusFromItem(Mage_Core_Model_Abstract $item)
{
/** @var array */
$skus = [];
$children = $item->getChildren();
if ($children) {
foreach ($children as $childItem) {
$skus[] = $childItem->getSku();
}
}
return $skus;
}
/**
* Get all child product SKUs from the quote item.
*
* @param Mage_Core_Model_Abstract
* @return array
*/
protected function getAllChildSkusFromItem(Mage_Core_Model_Abstract $item)
{
/** @var array */
$skus = [];
$children = $item->getChildren();
if ($children) {
foreach ($children as $childItem) {
/** @var Mage_Catalog_Model_Product */
$product = $childItem->getProduct();
if ($product instanceof Mage_Catalog_Model_Product) {
$skus[] = $product->getSku();
}
}
}
return $skus;
}
