PHP code example of krzysztof-gzocha / payu

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

krzysztof-gzocha / payu example snippets

use Team3\PayU\Configuration\Configuration;
use Team3\PayU\Configuration\Credentials\TestCredentials;

$payuConfiguration = new Configuration(
    new TestCredentials()
);

use Team3\PayU\Configuration\Configuration;
use Team3\PayU\Configuration\Credentials\Credentials;

$payuConfiguration = new Configuration(
    new Credentials('<merchant pos id>', '<private key>')
);

use \Team3\PayU\Order\Model\Order;
use \Team3\PayU\Order\Model\Products\Product;
use \Team3\PayU\Order\Model\Money\Money;

$order = new Order();
$product = new Product();

$order
    ->setDescription('Example order')
    ->setCurrencyCode('EUR')
    ->setOrderId('123456');

$product
    ->setName('Some product')
    ->setQuantity(10)
    ->setUnitPrice(new Money(10));

$order->getProductCollection()->addProduct($product);

namespace Users\App;

use Team3\PayU\Annotation\PayU;
use Team3\PayU\Order\Model\Money\Money;

class UserOrder
{
	/**
	* @PayU(propertyName="general.orderId")
	*/
	public function getId()
	{
		return '123456';
	}

	/**
	* @PayU(propertyName="general.description")
	*/
	private function getDescription()
	{
		return 'Example order';
	}

	/**
	* @PayU(propertyName="general.currencyCode")
	*/
	private function getCurrencyCode()
	{
		return 'EUR';
	}

	/**
	* @PayU(propertyName="productCollection")
	*/
	private function getProducts()
	{
		// Both array and \Traversable object can be returned
		return [
			new UserProduct(),
		];
	}
}

class UserProduct
{
	/**
	* @PayU(propertyName="product.name")
	*/
	private function getName()
	{
		return 'Some product';
	}

	/**
	* @PayU(propertyName="product.quantity")
	*/
	private function getQuantity()
	{
		return 10;
	}
	
	/**
	* @PayU(propertyName="product.unitPrice")
	*/
	private function getPrice()
	{
		// This method should return anything
		// that implements \Team3\PayU\Order\Model\Money\MoneyInterface
		return new Money(10);
	} 
}

use \Team3\PayU\Order\Transformer\UserOrder\UserOrderTransformerFactory;

$order = new Order(); // Order for library purposes
$userOrder = new UserOrder(); // Order from users application

$logger = new NullLogger(); // ONLY for example. Use real logger.
$transformerFactory = new UserOrderTransformerFactory();
$transformer = $transformerFactory->build($logger);

// Will transform UserOrder into Order
$transformer->transform($order, $userOrder);

// $order->getDescription() => 'Example order'

use \Team3\PayU\NullLogger;
use \Team3\PayU\Order\Autocomplete\OrderAutocompleteFactory;

$logger = new NullLogger(); // ONLY for example. Use real logger.
$autocompleteFactory = new OrderAutocompleteFactory();
$autocomplete = $autocompleteFactory->build($logger);

// Complete $order with parameters. Use $credentials
try {
	$autocomplete->autocomplete($order, $credentials);
} catch (OrderAutocompleteException $exception) {
	// Something went wrong.
}

// $order->getSignature() => '7f46165474d11ee5836777d85df2cdab';

use \Symfony\Component\Validator\ConstraintViolationListInterface;
use \Team3\PayU\Communication\Process\RequestProcessFactory;
use \Team3\PayU\Communication\Request\OrderCreateRequest;
use \Team3\PayU\Communication\Response\OrderCreateResponse;
use \Team3\PayU\NullLogger;

$logger = new NullLogger(); // ONLY for example. Use real logger.
$requestProcessFactory = new RequestProcessFactory();
$requestProcess = $requestProcessFactory->build($logger);

try {
	/** @var OrderCreateResponse $orderCreateResponse **/
	$orderCreateResponse = $requestProcess->process(
	    new OrderCreateRequest($order),
	    $configuration
	);
} catch (InvalidRequestDataObjectException $exception) {
	/** 
	* $order is invalid. Violations are stored in exception.
	* @var ConstraintViolationListInterface $violations 
	*/
	$violations = $exception->getViolations();
} catch (PayUException $exception) {
	// something went wrong.
}

if ($orderCreateResponse->getRequestStatus()->isSuccess()) {
	// Request was ok. You can redirect user to given url 
	$this->redirectTo(
		$orderCreateResponse->getRedirectUri()
	);
} else {
	// Request was not ok. 
	// Pass this information to user however you want
}

// $requestProcess was created in exactly the same way.
use \Team3\PayU\Communication\Response\OrderRetrieveResponse;

$order->setPayUOrderId('<order id from payu>');
$requestProcess->shouldValidate(false); // We dont need to validate this time

try {
	/** @var OrderRetrieveResponse $orderStatusResponse */
	$orderStatusResponse = $requestProcess->process(
		new OrderRetrieveRequest($order), // $order->getPayUOrderId() should not be null
		$configuration
	);
} catch (PayUException $exception) {
	// Something went wrong..
}

// Order status:
// $status = $orderStatusResponse->getFirstOrder()->getStatus();
// Completed status:
// $status->isCompleted() -> true

use \Team3\PayU\Communication\Process\NotificationProcess\NotificationProcessFactory;
use \Team3\PayU\Communication\Notification\OrderNotification;
use \Team3\PayU\Communication\Process\NotificationProcess\NotificationProcessException;

$logger = new NullLogger(); // Only for example. 
$notificationProcessFactory = new NotificationProcessFactory();
$notificationProcess = $notificationProcessFactory->build($logger);

// $notificationData is content of received notification  
// $signatureHeader can be read from http header "OpenPayu-Signature"  
// from received notification. It can be null.  

try {
	/** @var OrderNotification $orderNotification */
	$orderNotification = $notificationProcess->process(
		$configuration->getCredentials(),
		$notificationData,
		$signatureHeader
	);
} catch (NotificationProcessException $exception) {
	// Something was wrong with the process. Maybe signature was wrong?
} catch (PayUException $exception) {
	// Something went really wrong..
}

// $orderNotification->getOrder()->getStatus->isCompleted() -> true