Pomoc s PHP kódom na PayPal

if($_SESSION=='') echo ''; if($payment_opt) { $ord_id=$CURRENT_TIME; $Res=$dbh->query("select b.auction_type,b.target_price,b.start_price,b.final_bid,b.end_bid,d.title,b.normal_rate,b.delivery_cost,b.delivery_condition,b.fixed_price from bid as b left join bid_details as d on b.id=d.item_id where b.id='$item_id' and d.lang='".$_SESSION."'"); $Data1=@mysql_fetch_object($Res); if($Data1->auction_type=='P') $purchase_price=$Data1->normal_rate; if($Data1->delivery_condition=='B') $enter_amount=($purchase_price+$Data1->delivery_cost); else if($Data1->delivery_condition=='S') { if($Data1->target_price<$Data1->final_bid) $enter_amount=$purchase_price; else $enter_amount=$purchase_price+$Data1->delivery_cost; } $result=$dbh->query("select paytime from account where item_id ='$item_id' and paystatus='Pending' order by id desc"); if(@mysql_num_rows($result)>0) { $Data2=@mysql_fetch_object($result); $Currtime=$CURRENT_TIME; $Remtime=($Currtime-$Data2->paytime); if($Remtime<$Wait_time) $Paystatus='N'; else $Paystatus='Y'; } else { $Paystatus='Y'; } if($Data1->end_bid=='Y' || $Data1->end_bid=='S' || $Paystatus=='N') { if($Paystatus=='N') echo ''; else echo ''; } else { $qrySavePage="insert into account(user_id,amount ,payment_opt,entrydate,order_id,item_id)values('".$_SESSION."','$enter_amount','$payment_opt','$CURRENT_Time','$ord_id','$item_id')"; $result=$dbh->query($qrySavePage); $oid=md5($ord_id); if($result) { $Item_title=ucfirst($Data1->title); if($payment_opt=='A') echo ''; else if($payment_opt=='P') echo ''; else if($payment_opt=='DIBS') echo ''; } } } $sqlResult=$dbh->query("select b.*, d.title from bid as b left join bid_details as d on b.id=d.item_id where b.id='$item_id' and b.status='Y' and b.start='Y' and b.running='Y' and b.deleted='N' and b.end_bid!='Y' and b.end_bid!='S' and d.lang='".$_SESSION."'"); $sqlRow=@mysql_fetch_object($sqlResult); if($sqlRow->auction_type=='P') { $Item_title=ucfirst($sqlRow->title); $image_path="bid_images/watermark_".$sqlRow->image_path; if($sqlRow->image_path!='' && file_exists($image_path)) $update_image=$functions->Get_newimage($image_path,400,310); else $update_image=$functions->Get_newimage("images/mainsite/400x310_img_nfound.jpg",400,310); $imge=' '; if($sqlRow->end_bid=='Y') { $normal_price=' '; $Bid_link=''; } else { $normal_price=' '; if($sqlRow->auction_type=='P') $purchase_price=$sqlRow->normal_rate; if($sqlRow->delivery_condition=='B') $total_cost=($purchase_price+$sqlRow->delivery_cost); else if($sqlRow->delivery_condition=='S') { if($sqlRow->target_price<$sqlRow->final_bid) $total_cost=$purchase_price; else $total_cost=$purchase_price+$sqlRow->delivery_cost; } $normal_price.=' '; $Bid_link=''; if($Paypal_status=='Y') $pay_opt1='  '.$lang.''; if($Authorize_status=='Y') $pay_opt2=' '.$lang.' ('.$lang.')    '; if($Paypal_status=='N' && $Authorize_status=='N') $pay_opt2=$lang; } } ?> Za pomoc vopred ďakujem.