/**
* Adds a new product/item in this payment request
*
* @param String $id
* @param String $description
* @param String $quantity
* @param String $amount
* @param String $weight
* @param String $shippingCost
*/
public function addItem($id, $description = null, $quantity = null, $amount = null, $weight = null, $shippingCost = null)
{
$param = $id;
if ($this->items == null) {
$this->items = array();
}
if (is_array($param)) {
array_push($this->items, new Item($param));
} else {
if ($param instanceof Item) {
array_push($this->items, $param);
} else {
$item = new Item();
$item->setId($param);
$item->setDescription($description);
$item->setQuantity($quantity);
$item->setAmount($amount);
$item->setWeight($weight);
$item->setShippingCost($shippingCost);
array_push($this->items, $item);
}
}
}
private static function parseTransactionItem($data)
{
// <transaction> <items> <item>
$item = new Item();
// <transaction> <items> <item> <id>
if (isset($data["id"])) {
$item->setId($data["id"]);
}
// <transaction> <items> <item> <description>
if (isset($data["description"])) {
$item->setDescription($data["description"]);
}
// <transaction> <items> <item> <quantity>
if (isset($data["quantity"])) {
$item->setQuantity($data["quantity"]);
}
// <transaction> <items> <item> <amount>
if (isset($data["amount"])) {
$item->setAmount($data["amount"]);
}
// <transaction> <items> <item> <weight>
if (isset($data["weight"])) {
$item->setWeight($data["weight"]);
}
return $item;
}
