indkøbskurv
hej eksperter.er der en der kan hjælpe mig med at tilføje så man kan slette fra denne indkøbskurv.
<?php
session_start();
if ($_GET['basket']!="")
{
if (session_is_registered('ses_basket_items'))
{
$basket_position_counter=0;
$double=0;
if ($_SESSION['ses_basket_items']>0)
{
foreach ($_SESSION['ses_basket_name'] as $basket_item)
{
if ($basket_item==$_GET['basket'])
{
$double=1;
$basket_position=$basket_position_counter;
}
$basket_position_counter++;
}
}
if ($double==1)
{
$oldamount=$_SESSION['ses_basket_amount'][$basket_position];
$_SESSION['ses_basket_amount'][$basket_position]++;
$amount=$_SESSION['ses_basket_amount'][$basket_position];
$oldprice=$_SESSION['ses_basket_price'][$basket_position];
$newprice=($oldprice/$oldamount)*$amount;
$_SESSION['ses_basket_price'][$basket_position]=$newprice;
}
else
{
$_SESSION['ses_basket_name'][]=$_GET['basket'];
$_SESSION['ses_basket_amount'][]=1;
$_SESSION['ses_basket_price'][]=$_GET['price'];
$_SESSION['ses_basket_id'][]=$_GET['id'];
$_SESSION['ses_basket_items']++;
}
}
else
{
$_SESSION['ses_basket_items']=1;
$_SESSION['ses_basket_name'][0]=$_GET['basket'];
$_SESSION['ses_basket_amount'][0]=1;
$_SESSION['ses_basket_price'][0]=$_GET['price'];
$_SESSION['ses_basket_id'][0]=$_GET['id'];
session_register("ses_basket_items");
session_register("ses_basket_name");
session_register("ses_basket_amount");
session_register("ses_basket_price");
session_register("ses_basket_id");
}
}
if ($_SESSION['ses_basket_items']>0){
for ($basket_counter=0;$basket_counter<$_SESSION['ses_basket_items'];$basket_counter++){
$price=sprintf("%01.2f",$_SESSION['ses_basket_price'][$basket_counter]);
$amount=$_SESSION['ses_basket_amount'][$basket_counter];
$name=$_SESSION['ses_basket_name'][$basket_counter];
echo "$amount $name $price";
echo "<BR>\n";
}
} else {
$_SESSION['ses_basket_items']=0;
unset($_SESSION['ses_basket_name']);
unset($_SESSION['ses_basket_amount']);
unset($_SESSION['ses_basket_price']);
unset($_SESSION['ses_basket_id']);
}
?>
