PHP model_orderdetails::updateItemCount示例

			${"amount_".$i} = request("amount_".$i);
			${"shopcoins".$i}  = request("shopcoins".$i);
			if ((${"sqlamount".$i}!=${"amount_".$i})){
			    $rows = $orderdetails_class->getPostion(${"shopcoins".$i},true); 				
				if ($rows){					
					//$sql = "select * from shopcoins where shopcoins='".${"shopcoins".$i}."' and (`check` in(1,4,5) ".($cookiesuser==811?"or `check`>3":"").");";
					$item = $shopcoins_class->getItem(${"shopcoins".$i});
					//надо еще учитывать зарезервированные
					//"shopcoins".$i
					if((in_array($item['check'],array(1,4,5))
					   ||($tpl['user']['user_id']==811&&$item['check']>3))
					   &&${"amount_".$i}>$item['amount']){					   	
						${"amount_".$i} = $rows['amount'];
					}
					$data_orderdetails = array('amount'=>${"amount_".$i});  
					$orderdetails_class->updateItemCount($data_orderdetails,${"shopcoins".$i});						
				}
			}
		}
		$orderdetails_class->removeOrderCache($tpl['user']['user_id']);		
	}
}

$orderdetails= $orderdetails_class->getDetails($tpl['user']['user_id']);
$user_basket = $orderdetails_class->basket($tpl['user']['user_id']);
//на случай пересчета корзины
$tpl['user']['summ'] = $user_basket['bascetsum'];
$tpl['user']['product_amount'] = $user_basket['bascetamount'];

$i = 0;
$sum = 0;