function add_item($itemid, $qty = 1, $price = FALSE, $info = FALSE)
{
if (!$price) {
$price = wf_get_price($itemid, $qty);
}
if (!$info) {
$info = wf_get_info($itemid);
}
// THE ITEM IS ALREADY IN THE CART SO INCREASE THE QTY
if (@$this->itemqtys[$itemid] > 0) {
//$this->itemqtys[$itemid] = $qty + $this->itemqtys[$itemid];
//$this->_update_total();
} else {
$this->items[] = $itemid;
$this->itemqtys[$itemid] = $qty;
$this->itemprices[$itemid] = $price;
$this->iteminfo[$itemid] = $info;
}
$this->_update_total();
}
function add_item($itemid, $qty = 1, $price = FALSE, $info = FALSE)
{
// adds an item to cart
if (!$price) {
$price = wf_get_price($itemid, $qty);
}
if (!$info) {
$info = wf_get_info($itemid);
}
if ($this->itemqtys[$itemid] > 0) {
// the item is already in the cart..
// so we'll just increase the quantity
$this->itemqtys[$itemid] = $qty + $this->itemqtys[$itemid];
$this->_update_total();
} else {
$this->items[] = $itemid;
$this->itemqtys[$itemid] = $qty;
$this->itemprices[$itemid] = $price;
$this->iteminfo[$itemid] = $info;
}
$this->_update_total();
}
