// --------------- line item functions
- function add_to_cart($line_no, $stock_id, $qty, $standard_cost, $description=null)
+ function add_to_cart($line_no, $stock_id, $qty, $unit_cost, $description=null)
{
if (isset($stock_id) && $stock_id != "" && isset($qty))
{
$this->line_items[$line_no] = new line_item($stock_id, $qty,
- $standard_cost, $description);
+ $unit_cost, $description);
return true;
}
else
return null;
}
- function update_cart_item($line_no, $qty, $standard_cost)
+ function update_cart_item($line_no, $qty, $unit_cost)
{
$this->line_items[$line_no]->quantity = $qty;
- $this->line_items[$line_no]->standard_cost = $standard_cost;
+ $this->line_items[$line_no]->unit_cost = $unit_cost;
}
function remove_from_cart($line_no)
var $quantity;
var $price;
- var $standard_cost;
+ var $unit_cost;
- function __construct($stock_id, $qty, $standard_cost=null, $description=null)
+ function __construct($stock_id, $qty, $unit_cost=null, $description=null)
{
$item_row = get_item($stock_id);
else
$this->item_description = $description;
- if ($standard_cost == null)
- $this->standard_cost = $item_row["purchase_cost"];
+ if ($unit_cost == null)
+ $this->unit_cost = $item_row["purchase_cost"];
else
- $this->standard_cost = $standard_cost;
+ $this->unit_cost = $unit_cost;
$this->stock_id = $stock_id;
$this->quantity = $qty;