в OrdersAdmin.php добавляем (после 60-й строки)
if($orders){
$purchases = $this->orders->get_purchases(array('order_id'=>array_keys($orders)));
foreach($purchases as $p)
$orders[$p->order_id]->purchases[] = $p;
}
в Orders.tpl (после 53-й строки)
{if $order->purchases} <div style="outline: hidden; width: 300px; overflow: hidden"> <ul> {assign var=ol value=1} {foreach $order->purchases as $p} <li style="width: 1000px;"><small style="font-size: 10px">{$ol++}. {$p->product_name}</small></li> {/foreach} </ul> </div> {/if}по п