original_string: protected function getItemSku($item)
      {
          if ($item->getProductType() == Mage_Catalog_Model_Product_Type::TYPE_CONFIGURABLE) {
              return $item->getProductOptionByCode('simple_sku');
          }
          return $item->getSku();
      }
code: protected function getItemSku($item)
      {
          if ($item->getProductType() == Mage_Catalog_Model_Product_Type::TYPE_CONFIGURABLE) {
              return $item->getProductOptionByCode('simple_sku');
          }
          return $item->getSku();
      }
code_tokens: protected function getItemSku ( $ item ) { if ( $ item -> getProductType ( ) == Mage_Catalog_Model_Product_Type :: TYPE_CONFIGURABLE ) { return $ item -> getProductOptionByCode ( 'simple_sku' ) ; } return $ item -> getSku ( ) ; }
docstring: Returns the sku of the given item dependant on the product type.
  
  @param Mage_Sales_Model_Order_Item $item The item to return info from
  @return String The sku
docstring_tokens: Returns the sku of the given item dependant on the product type .