Available variables in shipping module

[Liiger]

Hi all,

Just wondering what available variables I can use in my custom shipping module. I know there is:

function quote($method = '') {
global $order, $shipping_weight;

But what I need is the cost of all my products in my basket. Anyone know what that variable is?

-L

[Ajeh]

Be sure to global $cart ...

$_SESSION['cart']->show_total()