{coupon}

Return information on the coupons defined during the purchase process
{coupon attr="one_of_the_following"}

Attributes

Attribute name	Data returned
coupon_count	Number of coupons currently in use
coupon_list	An array containing the code of coupons currently in use.
has_coupons	true if some coupons are currently in use, false otherwise
is_delivery_free	true if at least one of the coupons currently in use gives free delivery, false otherwise