/** * Update SKU * * @param \XLite\Model\Product $product Product * * @return void */ protected function updateSKU(\XLite\Model\Product $product) { if (!$product->getSKU()) { $product->setSKU(\XLite\Core\Database::getRepo('\\XLite\\Model\\Product')->generateSKU($product)); \XLite\Core\Database::getEM()->flush(); } }