How to access transaction data from the PayPal SDK? - php

Question

I am working with the PayPal SDK, and when I finish a transaction it returns this:
object(PayPal\Api\Payment)#8 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(8) {
["id"]=>
string(28) "PAY-66N6061121216644JKKS6LVQ"
["create_time"]=>
string(20) "2013-12-09T15:46:30Z"
["update_time"]=>
string(20) "2013-12-09T15:53:32Z"
["state"]=>
string(8) "approved"
["intent"]=>
string(4) "sale"
["payer"]=>
object(PayPal\Api\Payer)#33 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(2) {
["payment_method"]=>
string(6) "paypal"
["payer_info"]=>
object(PayPal\Api\PayerInfo)#30 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(5) {
["email"]=>
string(19) "indi3.rok#gmail.com"
["first_name"]=>
string(7) "Cliente"
["last_name"]=>
string(6) "Orozco"
["payer_id"]=>
string(13) "U8C2RMNA4SP9E"
["shipping_address"]=>
object(PayPal\Api\Address)#31 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(5) {
["line1"]=>
string(9) "1 Main St"
["city"]=>
string(8) "San Jose"
["state"]=>
string(2) "CA"
["postal_code"]=>
string(5) "95131"
["country_code"]=>
string(2) "US"
}
}
}
}
}
}
["transactions"]=>
array(1) {
[0]=>
object(PayPal\Api\Transaction)#34 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(4) {
["amount"]=>
object(PayPal\Api\Amount)#35 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(3) {
["total"]=>
string(6) "100.00"
["currency"]=>
string(3) "USD"
["details"]=>
object(PayPal\Api\Details)#36 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(1) {
["subtotal"]=>
string(6) "100.00"
}
}
}
}
["description"]=>
string(14) "Lo que pagaras"
["item_list"]=>
object(PayPal\Api\ItemList)#37 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(1) {
["items"]=>
array(1) {
[0]=>
object(PayPal\Api\Item)#38 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(4) {
["name"]=>
string(23) "video: federer en paris"
["price"]=>
string(6) "100.00"
["currency"]=>
string(3) "USD"
["quantity"]=>
string(1) "1"
}
}
}
}
}
["related_resources"]=>
array(1) {
[0]=>
object(PayPal\Api\RelatedResources)#40 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(1) {
["sale"]=>
object(PayPal\Api\Sale)#42 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(7) {
["id"]=>
string(17) "2ES44750XJ1684301"
["create_time"]=>
string(20) "2013-12-09T15:46:30Z"
["update_time"]=>
string(20) "2013-12-09T15:53:32Z"
["state"]=>
string(9) "completed"
["amount"]=>
object(PayPal\Api\Amount)#44 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(2) {
["total"]=>
string(6) "100.00"
["currency"]=>
string(3) "USD"
}
}
["parent_payment"]=>
string(28) "PAY-66N6061121216644JKKS6LVQ"
["links"]=>
array(3) {
[0]=>
object(PayPal\Api\Links)#46 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(3) {
["href"]=>
string(65) "https://api.sandbox.paypal.com/v1/payments/sale/2ES44750XJ1684301"
["rel"]=>
string(4) "self"
["method"]=>
string(3) "GET"
}
}
[1]=>
object(PayPal\Api\Links)#47 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(3) {
["href"]=>
string(72) "https://api.sandbox.paypal.com/v1/payments/sale/2ES44750XJ1684301/refund"
["rel"]=>
string(6) "refund"
["method"]=>
string(4) "POST"
}
}
[2]=>
object(PayPal\Api\Links)#48 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(3) {
["href"]=>
string(79) "https://api.sandbox.paypal.com/v1/payments/payment/PAY-66N6061121216644JKKS6LVQ"
["rel"]=>
string(14) "parent_payment"
["method"]=>
string(3) "GET"
}
}
}
}
}
}
}
}
}
}
}
["links"]=>
array(1) {
[0]=>
object(PayPal\Api\Links)#49 (1) {
["_propMap":"PayPal\Common\PPModel":private]=>
array(3) {
["href"]=>
string(79) "https://api.sandbox.paypal.com/v1/payments/payment/PAY-66N6061121216644JKKS6LVQ"
["rel"]=>
string(4) "self"
["method"]=>
string(3) "GET"
}
}
}
}
}
I am not sure what it is. (I think it is JSON but I am not sure.)
What I want to do is get access to that info in this kind of array:
$transaction["payment"]
How can I do that?

Answer 1

PayPal returns an object that is formatted using its own internal fromJSON() function - in the OP's case it was called from the Payment class:
$json = $call->execute(array('PayPal\Rest\RestHandler'), "/v1/payments/payment/{$this->getId()}/execute", "POST", $payLoad);
$ret = new Payment();
$ret->fromJson($json);
return $ret;
To use this as a JSON object, you need to use the toJSON() function:
$execution = new PaymentExecution();
$execution->setPayerId($_GET['PayerID']);
//Execute the payment
// (See bootstrap.php for more on `ApiContext`)
$result = $payment->execute($execution, $apiContext);
// use the result
$jsonResult = $result->toJSON();
I hope this helps.

Answer 2

Try the following code :
$card->toJSON()