shoppingCart Object
(
[contents] => Array
(
[318] => Array
(
[qty] => 1
)
[542] => Array
(
[qty] => 1
)
[520] => Array
(
[qty] => 1
)
)
[total] => 54
[weight] => 0.5
[cartID] => 44864
[content_type] =>
[shiptotal] =>
[total_virtual] => 54
[weight_virtual] => 3.5
)