A framework agnostic, multi-gateway payment processing library for PHP 5.6+

Related tags

E-commerce omnipay
Overview

Omnipay

An easy to use, consistent payment processing library for PHP

Build Status Latest Stable Version Total Downloads

Omnipay is a payment processing library for PHP. It has been designed based on ideas from Active Merchant, plus experience implementing dozens of gateways for [CI Merchant]. It has a clear and consistent API, is fully unit tested, and even comes with an example application to get you started.

Why use Omnipay instead of a gateway's official PHP package/example code?

  • Because you can learn one API and use it in multiple projects using different payment gateways
  • Because if you need to change payment gateways you won't need to rewrite your code
  • Because most official PHP payment gateway libraries are a mess
  • Because most payment gateways have exceptionally poor documentation
  • Because you are writing a shopping cart and need to support multiple gateways

TL;DR

Just want to see some code?

use Omnipay\Omnipay;

$gateway = Omnipay::create('Stripe');
$gateway->setApiKey('abc123');

$formData = array('number' => '4242424242424242', 'expiryMonth' => '6', 'expiryYear' => '2030', 'cvv' => '123');
$response = $gateway->purchase(array('amount' => '10.00', 'currency' => 'USD', 'card' => $formData))->send();

if ($response->isRedirect()) {
    // redirect to offsite payment gateway
    $response->redirect();
} elseif ($response->isSuccessful()) {
    // payment was successful: update database
    print_r($response);
} else {
    // payment failed: display message to customer
    echo $response->getMessage();
}

As you can see, Omnipay has a consistent, well thought out API. We try to abstract as much as possible the differences between the various payments gateways.

Package Layout

Omnipay is a collection of packages which all depend on the omnipay/common package to provide a consistent interface. There are no dependencies on official payment gateway PHP packages - we prefer to work with the HTTP API directly. Under the hood, we use the popular and powerful PHP-HTTP library to make HTTP requests. A Guzzle adapter is required by default, when using league/omnipay.

New gateways can be created by cloning the layout of an existing package. When choosing a name for your package, please don't use the omnipay vendor prefix, as this implies that it is officially supported. You should use your own username as the vendor prefix, and prepend omnipay- to the package name to make it clear that your package works with Omnipay. For example, if your GitHub username was santa, and you were implementing the giftpay payment library, a good name for your composer package would be santa/omnipay-giftpay.

Installation

Omnipay is installed via Composer. For most uses, you will need to require league/omnipay and an individual gateway:

composer require league/omnipay:^3 omnipay/paypal

If you want to use your own HTTP Client instead of Guzzle (which is the default for league/omnipay), you can require league/common and any php-http/client-implementation (see PHP Http)

composer require league/common:^3 omnipay/paypal php-http/buzz-adapter

Upgrade from v2 to v3

If your gateway is supported for v3, you can require that version. Make sure you require league/omnipay or a separate Http Adapter.

If there is no version for v3 yet, please raise an issue or upgrade the gateways yourself and create a PR. See the Upgrade guide for omnipay/common

Note: The package name has been changed from omnipay/omnipay to league/omnipay for v3

Payment Gateways

All payment gateways must implement GatewayInterface, and will usually extend AbstractGateway for basic functionality.

The following gateways are available:

Gateway 2.x 3.x Composer Package Maintainer
2c2p dilab/omnipay-2c2p Xu Ding
2Checkout - omnipay/2checkout Omnipay
2Checkout Improved - collizo4sky/omnipay-2checkout Agbonghama Collins
Acapture (PayVision) - qup/omnipay-acapture Niels de Vries
Adyen - academe/omnipay-adyen Jason Judge
Agms - agmscode/omnipay-agms Maanas Royy
Alipay(Global) lokielse/omnipay-global-alipay Loki Else
Alipay lokielse/omnipay-alipay Loki Else
99Bill - x-class/omnipay-99bill Laraveler
Allied Wallet - delatbabel/omnipay-alliedwallet Del
Authorize.Net omnipay/authorizenet Jason Judge
Authorize.Net API - academe/omnipay-authorizenetapi Jason Judge
Authorize.Net Recurring Billing - cimpleo/omnipay-authorizenetrecurring CimpleO
Bankart ampeco/omnipay-bankart Ampeco
Barclays ePDQ - digitickets/omnipay-barclays-epdq DigiTickets
Beanstream - lemonstand/omnipay-beanstream LemonStand
BitPay - hiqdev/omnipay-bitpay HiQDev
BKM Express - yasinkuyu/omnipay-bkm Yasin Kuyu
BlueSnap - vimeo/omnipay-bluesnap Vimeo
Braintree omnipay/braintree Omnipay
Buckaroo - omnipay/buckaroo Omnipay
CardGate - cardgate/omnipay-cardgate CardGate
CardSave - omnipay/cardsave Omnipay
CashBaBa omnipay/cashbaba Recursion Technologies Ltd
Checkout.com - fotografde/checkoutcom fotograf.de
CloudBanking - cloudbanking/omnipay-cloudbanking Cloudbanking
Coinbase - omnipay/coinbase Omnipay
CoinGate - coingate/omnipay-coingate CoinGate
CoinPayments InkedCurtis/omnipay-coinpayments InkedCurtis
Creditcall - meebio/omnipay-creditcall John Jablonski
CSOB (GP WebPay) - bileto/omnipay-csob
Cybersource dioscouri/omnipay-cybersource Dioscouri Design
Cybersource SOAP - dabsquared/omnipay-cybersource-soap DABSquared
DataCash - digitickets/omnipay-datacash DigiTickets
Datatrans - w-vision/datatrans Dominik Pfaffenbauer
Datatrans academe/omnipay-datatrans Jason Judge
Docdata Payments uskur/omnipay-docdata-payments Uskur
Dummy omnipay/dummy Del
Ebanx - descubraomundo/omnipay-ebanx Descubra o Mundo
eGHL - e-ghl/omnipay Jawad Humayun
eGHL dilab/omnipay-eghl Xu Ding
eCoin - hiqdev/omnipay-ecoin HiQDev
ecoPayz - dercoder/omnipay-ecopayz Alexander Fedra
eSewa - sudiptpa/omnipay-esewa Sujip Thapa
EgopayRu - pinguinjkeke/omnipay-egopaymentru Alexander Avakov
Elavon lxrco/omnipay-elavon Korri
ePayments - hiqdev/omnipay-epayments HiQDev
ePayService - hiqdev/omnipay-epayservice HiQDev
eWAY omnipay/eway Del
Fasapay - andreas22/omnipay-fasapay Andreas Christodoulou
Fat Zebra - delatbabel/omnipay-fatzebra Del
FreeKassa - hiqdev/omnipay-freekassa HiQDev
Fibank - ampeco/omnipay-fibank Ampeco
First Data - omnipay/firstdata OmniPay
Flo2cash - guisea/omnipay-flo2cash Aaron Guise
Free / Zero Amount - colinodell/omnipay-zero Colin O'Dell
GiroCheckout academe/omnipay-girocheckout Jason Judge
Globalcloudpay - dercoder/omnipay-globalcloudpay Alexander Fedra
GoCardless - omnipay/gocardless Del
GoPay - bileto/omnipay-gopay
GovPayNet - omnipay/omnipay-govpaynet FlexCoders
GVP (Garanti) - yasinkuyu/omnipay-gvp Yasin Kuyu
GVP (Garanti) - emr/omnipay-gvp Emre Akinci
Helcim - academe/omnipay-helcim Jason Judge
Icepay Payments - superbrave/omnipay-icepay-payments SuperBrave
iDram - ptuchik/omnipay-idram Avik Aghajanyan
iDeal - deniztezcan/omnipay-ideal Deniz Tezcan
Ingenico ePayments - deniztezcan/omnipay-ingenico-epayments Deniz Tezcan
iPay88 dilab/omnipay-ipay88 Xu Ding
IfthenPay - ifthenpay/omnipay-ifthenpay Rafael Almeida
InterKassa hiqdev/omnipay-interkassa HiQDev
InovioPay mvestil/omnipay-inoviopay Mark Vestil
Iyzico - yasinkuyu/omnipay-iyzico Yasin Kuyu
Judo Pay - transportersio/omnipay-judopay Transporters.io
Klarna Checkout myonlinestore/omnipay-klarna-checkout MyOnlineStore
Laybuy - mediabeastnz/omnipay-laybuy Myles Derham
Luminor Gateway - deh4eg/omnipay-luminor Denis Smolakov
Komerci (Rede, former RedeCard) - byjg/omnipay-komerci João Gilberto Magalhães
Komoju - vink/omnipay-komoju Danny Vink
Midtrans dilab/omnipay-midtrans Xu Ding
MercadoPago - lucassmacedo/omnipay-mercadopago Lucas Macedo
Magnius - fruitcake/omnipay-magnius Fruitcake
Manual - omnipay/manual Del
Migs - omnipay/migs Omnipay
Mpesa - wasksofts/omnipay-mpesa wasksofts
MTNCAM Mobile Money larrytech7/omnipay-momocm Akah Harvey
Mollie omnipay/mollie Barry vd. Heuvel
MOLPay - leesiongchan/molpay Lee Siong Chan
MoMo - phpviet/omnipay-momo PHPViet
MultiCards - incube8/omnipay-multicards Del
MultiSafepay - omnipay/multisafepay Alexander Deruwe
MyCard - xxtime/omnipay-mycard Joe Chu
National Australia Bank (NAB) Transact sudiptpa/omnipay-nabtransact Sujip Thapa
NestPay (EST) - yasinkuyu/omnipay-nestpay Yasin Kuyu
NestPay (EST) - uskur/omnipay-nestpay Uskur
Netaxept (BBS) - omnipay/netaxept Omnipay
Netbanx - omnipay/netbanx Maks Rafalko
Neteller - dercoder/omnipay-neteller Alexander Fedra
NetPay - netpay/omnipay-netpay NetPay
Network Merchants Inc. (NMI) - mfauveau/omnipay-nmi Matthieu Fauveau
Nocks nocksapp/omnipay-nocks Nocks
OkPay - hiqdev/omnipay-okpay HiQDev
OnePay dilab/omnipay-onepay Xu Ding
Openpay Australia sudiptpa/omnipay-openpay Sujip Thapa
Oppwa vdbelt/omnipay-oppwa Martin van de Belt
PAY. (Pay.nl & Pay.be) paynl/omnipay-paynl Andy Pieters
PayMongo - omarusman/omnipay-paymongo Omar Usman
Payoo dilab/omnipay-payoo Xu Ding
Pacnet - mfauveau/omnipay-pacnet Matthieu Fauveau
Pagar.me - descubraomundo/omnipay-pagarme Descubra o Mundo
Paratika (Asseco) - yasinkuyu/omnipay-paratika Yasin Kuyu
PayFast - omnipay/payfast Omnipay
Payflow - omnipay/payflow Del
PaymentExpress (DPS) omnipay/paymentexpress Del
PaymentExpress / DPS (A2A) - onlinesid/omnipay-paymentexpress-a2a Sid
PaymentgateRu pinguinjkeke/omnipay-paymentgateru Alexander Avakov
PaymentSense - digitickets/omnipay-paymentsense DigiTickets
PaymentWall - incube8/omnipay-paymentwall Del
PayPal omnipay/paypal Del
PayPro - paypronl/omnipay-paypro Fruitcake
PAYONE academe/omnipay-payone Jason Judge
Paysafecard - dercoder/omnipay-paysafecard Alexander Fedra
Paysafecard - worldstream-labs/omnipay-paysafecard Worldstream
Paysafe Payment Hub (Neteller) - worldstream-labs/omnipay-paysafe-payment-hub Worldstream
Paysera - povils/omnipay-paysera Povils
Paysera - semyonchetvertnyh/omnipay-paysera Semyon Chetvertnyh
PaySimple - dranes/omnipay-paysimple Dranes
PaySsion - inkedcurtis/omnipay-payssion Curtis
PayTrace - softcommerce/omnipay-paytrace Oleg Ilyushyn
PayU - omnipay/payu efesaid
PayU - bileto/omnipay-payu
PayZen - ubitransports/omnipay-payzen Ubitransport
Paxum - hiqdev/omnipay-paxum HiQDev
Pelecard uskur/omnipay-pelecard Uskur
Pin Payments - omnipay/pin Del
Ping++ - phoenixg/omnipay-pingpp Huang Feng
POLi - burnbright/omnipay-poli Sid
Portmanat - dercoder/omnipay-portmanat Alexander Fedra
Posnet - yasinkuyu/omnipay-posnet Yasin Kuyu
Postfinance - bummzack/omnipay-postfinance Roman Schmid
Qiwi - hiqdev/omnipay-qiwi HiQDev
QQ Wallet(QPay) - kuangjy/omnipay-qpay Kuang Jiaye
Quickpay - nobrainerweb/omnipay-quickpay Nobrainer Web
Rabobank - omnipay/rabobank Barry vd. Heuvel
Realex - digitickets/omnipay-realex DigiTickets
RedSys - nazka/sermepa-omnipay Javier Sampedro
RentMoola - rentmoola/omnipay-rentmoola Geoff Shaw
RoboKassa hiqdev/omnipay-robokassa HiQDev
RocketGate mvestil/omnipay-rocketgate Mark Vestil
Sage Pay omnipay/sagepay Jason Judge
Sberbank - andrewnovikof/omnipay-sberbank Andrew Novikov
SecPay - justinbusschau/omnipay-secpay Justin Busschau
SecurePay omnipay/securepay Omnipay
Secure Trading - meebio/omnipay-secure-trading John Jablonski
Sisow fruitcakestudio/omnipay-sisow Fruitcake
Skrill - alfaproject/omnipay-skrill João Dias
Sofort - aimeoscom/omnipay-sofort Aimeos GmbH
Spreedly - gregoriohc/omnipay-spreedly Gregorio Hernández Caso
Square - transportersio/omnipay-square Transporters.io
Stripe omnipay/stripe Del
TargetPay - omnipay/targetpay Alexander Deruwe
TatraBank - omnipay-tatrabank
UnionPay lokielse/omnipay-unionpay Loki Else
Vantiv - lemonstand/omnipay-vantiv LemonStand
Veritrans - andylibrian/omnipay-veritrans Andy Librian
Vindicia - vimeo/omnipay-vindicia Vimeo
VivaPayments - delatbabel/omnipay-vivapayments Del
VR Payment - antibodies-online/omnipay-vr-payment antibodies-online
WebMoney - dercoder/omnipay-webmoney Alexander Fedra
WeChat - labs7in0/omnipay-wechat 7IN0's Labs
WechatPay lokielse/omnipay-wechatpay Loki Else
WePay - collizo4sky/omnipay-wepay Agbonghama Collins
Wirecard igaponov/omnipay-wirecard Igor Gaponov
Wirecard - academe/omnipay-wirecard Jason Judge
Worldpay XML Direct Corporate Gateway - teaandcode/omnipay-worldpay-xml Dave Nash
Worldpay XML Hosted Corporate Gateway catharsisjelly/omnipay-worldpay-cg-hosted Chris Lock
Worldpay Business Gateway omnipay/worldpay Omnipay
Yandex.Kassa hiqdev/omnipay-yandex-kassa HiQDev
Yandex.Money - yandexmoney/omnipay Roman Ananyev
Yandex.Money for P2P payments - hiqdev/omnipay-yandexmoney HiQDev
Tpay - omnipay/tpay Tpay.com
Faspay David-Kurniawan/omnipay-faspay David
Yekpay - nekofar/omnipay-yekpay Milad Nekofar
ZarinPal - nekofar/omnipay-zarinpal Milad Nekofar
Moneris - unoapp-dev/omnipay-moneris UNOapp Dev

Gateways are created and initialized like so:

use Omnipay\Omnipay;

$gateway = Omnipay::create('PayPal_Express');
$gateway->setUsername('adrian');
$gateway->setPassword('12345');

Most settings are gateway specific. If you need to query a gateway to get a list of available settings, you can call getDefaultParameters():

$settings = $gateway->getDefaultParameters();
// default settings array format:
array(
    'username' => '', // string variable
    'testMode' => false, // boolean variable
    'landingPage' => array('billing', 'login'), // enum variable, first item should be treated as default
);

Generally most payment gateways can be classified as one of two types:

  • Off-site gateways such as PayPal Express, where the customer is redirected to a third party site to enter payment details
  • On-site (merchant-hosted) gateways such as PayPal Pro, where the customer enters their credit card details on your site

However, there are some gateways such as Sage Pay Direct, where you take credit card details on site, then optionally redirect if the customer's card supports 3D Secure authentication. Therefore, there is no point differentiating between the two types of gateway (other than by the methods they support).

Credit Card / Payment Form Input

User form input is directed to an CreditCard object. This provides a safe way to accept user input.

The CreditCard object has the following fields:

  • firstName
  • lastName
  • number
  • expiryMonth
  • expiryYear
  • startMonth
  • startYear
  • cvv
  • issueNumber
  • type
  • billingAddress1
  • billingAddress2
  • billingCity
  • billingPostcode
  • billingState
  • billingCountry
  • billingPhone
  • shippingAddress1
  • shippingAddress2
  • shippingCity
  • shippingPostcode
  • shippingState
  • shippingCountry
  • shippingPhone
  • company
  • email

Even off-site gateways make use of the CreditCard object, because often you need to pass customer billing or shipping details through to the gateway.

The CreditCard object can be initialized with untrusted user input via the constructor. Any fields passed to the constructor which are not recognized will be ignored.

$formInputData = array(
    'firstName' => 'Bobby',
    'lastName' => 'Tables',
    'number' => '4111111111111111',
);
$card = new CreditCard($formInputData);

You can also just pass the form data array directly to the gateway, and a CreditCard object will be created for you.

CreditCard fields can be accessed using getters and setters:

$number = $card->getNumber();
$card->setFirstName('Adrian');

If you submit credit card details which are obviously invalid (missing required fields, or a number which fails the Luhn check), InvalidCreditCardException will be thrown. You should validate the card details using your framework's validation library before submitting the details to your gateway, to avoid unnecessary API calls.

For on-site payment gateways, the following card fields are generally required:

  • firstName
  • lastName
  • number
  • expiryMonth
  • expiryYear
  • cvv

You can also verify the card number using the Luhn algorithm by calling Helper::validateLuhn($number).

Gateway Methods

The main methods implemented by gateways are:

  • authorize($options) - authorize an amount on the customer's card
  • completeAuthorize($options) - handle return from off-site gateways after authorization
  • capture($options) - capture an amount you have previously authorized
  • purchase($options) - authorize and immediately capture an amount on the customer's card
  • completePurchase($options) - handle return from off-site gateways after purchase
  • refund($options) - refund an already processed transaction
  • void($options) - generally can only be called up to 24 hours after submitting a transaction
  • acceptNotification() - convert an incoming request from an off-site gateway to a generic notification object for further processing

On-site gateways do not need to implement the completeAuthorize and completePurchase methods. Gateways that don't receive payment notifications don't need to implement acceptNotification. If any gateway does not support certain features (such as refunds), it will throw BadMethodCallException.

All gateway methods except acceptNotification take an $options array as an argument. The acceptNotification method does not take any parameters and will access the HTTP URL variables or POST data implicitly. Each gateway differs in which parameters are required, and the gateway will throw InvalidRequestException if you omit any required parameters. All gateways will accept a subset of these options:

  • card
  • token
  • amount
  • currency
  • description
  • transactionId
  • clientIp
  • returnUrl
  • cancelUrl

Pass the options through to the method like so:

$card = new CreditCard($formData);
$request = $gateway->authorize(array(
    'amount' => '10.00', // this represents $10.00
    'card' => $card,
    'returnUrl' => 'https://www.example.com/return',
));

When calling the completeAuthorize or completePurchase methods, the exact same arguments should be provided as when you made the initial authorize or purchase call (some gateways will need to verify for example the actual amount paid equals the amount requested). The only parameter you can omit is card.

To summarize the various parameters you have available to you:

  • Gateway settings (e.g. username and password) are set directly on the gateway. These settings apply to all payments, and generally you will store these in a configuration file or in the database.
  • Method options are used for any payment-specific options, which are not set by the customer. For example, the payment amount, currency, transactionId and returnUrl.
  • CreditCard parameters are data which the user supplies. For example, you want the user to specify their firstName and billingCountry, but you don't want a user to specify the payment currency or returnUrl.

The Payment Response

The payment response must implement ResponseInterface. There are two main types of response:

  • Payment was successful (standard response)
  • Website requires redirect to off-site payment form (redirect response)

Successful Response

For a successful responses, a reference will normally be generated, which can be used to capture or refund the transaction at a later date. The following methods are always available:

$response = $gateway->purchase(array('amount' => '10.00', 'card' => $card))->send();

$response->isSuccessful(); // is the response successful?
$response->isRedirect(); // is the response a redirect?
$response->getTransactionReference(); // a reference generated by the payment gateway
$response->getTransactionId(); // the reference set by the originating website if available.
$response->getMessage(); // a message generated by the payment gateway

In addition, most gateways will override the response object, and provide access to any extra fields returned by the gateway.

Redirect Response

The redirect response is further broken down by whether the customer's browser must redirect using GET (RedirectResponse object), or POST (FormRedirectResponse). These could potentially be combined into a single response class, with a getRedirectMethod().

After processing a payment, the cart should check whether the response requires a redirect, and if so, redirect accordingly:

$response = $gateway->purchase(array('amount' => '10.00', 'card' => $card))->send();
if ($response->isSuccessful()) {
    // payment is complete
} elseif ($response->isRedirect()) {
    $response->redirect(); // this will automatically forward the customer
} else {
    // not successful
}

The customer isn't automatically forwarded on, because often the cart or developer will want to customize the redirect method (or if payment processing is happening inside an AJAX call they will want to return JS to the browser instead).

To display your own redirect page, simply call getRedirectUrl() on the response, then display it accordingly:

$url = $response->getRedirectUrl();
// for a form redirect, you can also call the following method:
$data = $response->getRedirectData(); // associative array of fields which must be posted to the redirectUrl

Error Handling

You can test for a successful response by calling isSuccessful() on the response object. If there was an error communicating with the gateway, or your request was obviously invalid, an exception will be thrown. In general, if the gateway does not throw an exception, but returns an unsuccessful response, it is a message you should display to the customer. If an exception is thrown, it is either a bug in your code (missing required fields), or a communication error with the gateway.

You can handle both scenarios by wrapping the entire request in a try-catch block:

try {
    $response = $gateway->purchase(array('amount' => '10.00', 'card' => $card))->send();
    if ($response->isSuccessful()) {
        // mark order as complete
    } elseif ($response->isRedirect()) {
        $response->redirect();
    } else {
        // display error to customer
        exit($response->getMessage());
    }
} catch (\Exception $e) {
    // internal error, log exception and display a generic message to the customer
    exit('Sorry, there was an error processing your payment. Please try again later.');
}

Test mode and developer mode

Most gateways allow you to set up a sandbox or developer account which uses a different url and credentials. Some also allow you to do test transactions against the live site, which does not result in a live transaction.

Gateways that implement only the developer account (most of them) call it testMode. Authorize.net, however, implements both and refers to this mode as developerMode.

When implementing with multiple gateways you should use a construct along the lines of the following:

if ($is_developer_mode) {
    if (method_exists($gateway, 'setDeveloperMode')) {
        $gateway->setDeveloperMode(TRUE);
    } else {
        $gateway->setTestMode(TRUE);
    }
}

Token Billing

Token billing allows you to store a credit card with your gateway, and charge it at a later date. Token billing is not supported by all gateways. For supported gateways, the following methods are available:

  • createCard($options) - returns a response object which includes a cardReference, which can be used for future transactions
  • updateCard($options) - update a stored card, not all gateways support this method
  • deleteCard($options) - remove a stored card, not all gateways support this method

Once you have a cardReference, (which should be available from the response object using getCardReference) you can use it instead of the card parameter when creating a charge:

$gateway->purchase(array('amount' => '10.00', 'cardReference' => 'abc'));

In many cases the createCard action will also process the initial payment at the same time. In these cases you should pass in the 'action' ('authorize' or 'purchase') in the createCard options.

Recurring Billing

At this stage, automatic recurring payments functionality is out of scope for this library. This is because there is likely far too many differences between how each gateway handles recurring billing profiles. Also in most cases token billing will cover your needs, as you can store a credit card then charge it on whatever schedule you like. Feel free to get in touch if you really think this should be a core feature and worth the effort.

Incoming Notifications

Some gateways (e.g. Cybersource, GoPay) offer HTTP notifications to inform the merchant about the completion (or, in general, status) of the payment. To assist with handling such notifications, the acceptNotification() method will extract the transaction reference and payment status from the HTTP request and return a generic NotificationInterface.

$notification = $gateway->acceptNotification();

$notification->getTransactionReference(); // A reference provided by the gateway to represent this transaction
$notification->getTransactionStatus(); // Current status of the transaction, one of NotificationInterface::STATUS_*
$notification->getMessage(); // Additional message, if any, provided by the gateway

// update the status of the corresponding transaction in your database

Note: some earlier gateways used the completeAuthorize and completePurchase messages to handle the incoming notifications. These are being converted and the complete* messages deprecated. They won't be removed in OmniPay 2.x, but it is advisable to switch to the acceptNotification message when convenient. An example is Sage Pay Server completeAuthorize which is now handled by acceptNotification.

Example Application

An example application is provided in the omnipay/example repo. You can run it using PHP's built in web server (PHP 5.4+):

$ php composer.phar update --dev
$ php -S localhost:8000

For more information, see the Omnipay example application.

Support

If you are having general issues with Omnipay, we suggest posting on Stack Overflow. Be sure to add the omnipay tag so it can be easily found.

If you want to keep up to date with release anouncements, discuss ideas for the project, or ask more detailed questions, there is also a mailing list which you can subscribe to.

If you believe you have found a bug, please report it using the GitHub issue tracker for the appropriate package, or better yet, fork the library and submit a pull request.

Security

If you discover any security related issues, please email [email protected] instead of using the issue tracker.

Feedback

Please provide feedback! We want to make this library useful in as many projects as possible. Please head on over to the mailing list and point out what you do and don't like, or fork the project and make suggestions. No issue is too small.

Comments
  • [3.0] Roadmap

    [3.0] Roadmap

    Sometimes I see Omnipay V3 being mentioned in the comments, so perhaps best to keep track of it somewhere. So what are the actual changes?

    • [x] Bump PHP version to 5.5?
    • [x] Use PSR-7 instead of Symfony Foundation/Guzzle directly? (#320, https://github.com/thephpleague/omnipay-common/pull/74)
    • [x] Bump Guzzle to v6 or make optional? (Any psr-7 client would do; http://httplug.io/ ?)
    • [ ] Way to determine what parameters are needed for a gateway? (#266)
    • [x] Money value object for amount/currency? (#322 )
    • [x] Namespace change to League\Omnipay (https://github.com/thephpleague/omnipay/issues/274#issuecomment-111213052)
    • [x] Split Card in CC info + Customer personal details (https://github.com/thephpleague/omnipay/issues/274#issuecomment-111289516)
    • [ ] Storage driver (https://github.com/thephpleague/omnipay/issues/274#issuecomment-111720660)
    • [ ] Locale/language standardisation (https://github.com/thephpleague/omnipay-mollie/issues/21)
    • [ ] Multiple status values possible (#281)

    API cleanup:

    • [ ] isCompleted() vs isSuccessful() (#275)
    • [ ] transactionId & transactionReference confusion?
    • To be determined?

    Timeline: End 2015?

    But as it's probably a big work to update all gateways also, we should probably only update if needed.

    Imho, the most interesting part to upgrade would be PSR-7, because it would reduce dependancy with Symfony/Guzzle, as we could use that to: A. construct the request to gateways. B. construct the request back to the developer.

    V3.0 
    opened by barryvdh 72
  • [3.0] Money value object

    [3.0] Money value object

    So the de-facto package seems to be this: https://github.com/mathiasverraes/money

    Work is happening on the nextrelease branch: https://github.com/mathiasverraes/money/tree/nextrelease

    Money has as static 'from string' method to intialise from string, but we should encourage setting an integer. This could also be used for currency.

    I've asked for the timeframe for 3.0 is, so we might be able to use that.

    V3.0 
    opened by barryvdh 49
  • Sagepay server and redirectionURL

    Sagepay server and redirectionURL

    I'm getting error: 5006 Unable to redirect to Vendor's web site. The Vendor failed to provide a RedirectionURL.

    I'm trying to connect to Sagepay Server and am setting 'returnUrl' but it is never hitting the URL I specify here. It does successfully connect to Sagepay and I go through the test payment all okay. I receive the error when clicking pay now. I know Sagepay works a bit different from the other gateways but I don't know what I'm missing.

    My code looks like:

    public function index()
            {
    //the function where I initially start the payment process
                $this->params = array(
                    'description'=> 'Online order',
                    'currency'=> 'GBP',
                    'transactionId'=> $this->orderNo,
                    'amount'=> '10.00'
                );
    
    
                $this->params['returnUrl'] = site_url('/checkout/payment-gateway-process/' . $this->orderNo) .  '/';
    
    
                $this->params['card'] = array(
                    'firstName' => 'xxx
                );
    
    
                try {
                    $response = $this->gateway->purchase($this->params)->send();
    
    
                    if ($response->isSuccessful()) :
    
                        redirect('/checkout/payment-gateway-success/' . $this->orderNo);
    
                    elseif ($response->isRedirect()) :
    
                        $response->redirect();
                    else :
    
    
                    endif;
    
                } catch (\Exception $e) {
    
                }
    
    
            }
    
    
    
        public function process_payment($orderNo)
            {
            //the function that should be called by Sagepay after payment has been made, i.e., the returnURL
    // it never reaches this function
                  $this->params = array(
                    'description'=> 'Online order',
                    'currency'=> 'GBP',
                    'transactionId'=> $orderNo,
                    'amount'=> '10.00'
                );
    
                $this->params['card'] = array(
                    'firstName' => 'xxx'
                );
    
    
                $response = $this->gateway->completePurchase($this->params)->send();
    
                if ($response->isSuccessful()) :
    
                    $response->confirm();
                    redirect('/checkout/payment-gateway-success/' . $orderNo);
                endif;
    
         }
    

    I have cut out some of it to make it readable but the $orderNo and 'card' parameters are set (I've only put firstName here but I do send all the details). I initiate the Omnipay Sagepay server instance in the __construct.

    question 
    opened by JoSquiders 41
  • Is anyone working on a Braintree module?

    Is anyone working on a Braintree module?

    I've seen Braintree mentioned a few times, but is anyone working on developing an Omnipay module?

    We're currently using Payflow, but plan to switch to Braintree.

    If someone has already done some work on Braintree, I would hate to reinvent the wheel.

    Even if your code is not complete, I would be happy to collaborate and help you to finish it.

    enhancement 
    opened by lfjeff 29
  • Use Guzzle7 as default implementation

    Use Guzzle7 as default implementation

    Guzzle 7 implements the HttpClient interface directly. So no longer required to use the adapter.

    This is just the wrapper package, so 3.0 will still be fine for those on older versions/guzzle (I think). Composer should detect that 3.1 only works with Guzzle 7/newer PHP versions hopefully.

    We might need to run some actual tests, but http-client/discovery 1.9+ should find Guzzle7 already: https://github.com/php-http/discovery/releases

    opened by barryvdh 24
  • [3.0] PSR-7 Messages

    [3.0] PSR-7 Messages

    So as discussed in #274, we should probably move to PSR-7 instead of Guzzle request/responses. And probably also instead of the http foundation.

    Pros:

    • A PSR standard, so should be stable enough
    • Easily replaceable HTTP clients

    Cons

    • Not so pretty interface
    • Lot of work to replace
    • Missing some easy helpers

    So what to do? Decorators and factories have been suggested. One solution could be to mimic the old httpclient / httprequest, or at least the most common functionality. Examples:

    Decorated ServerRequestInterface Currently the request is mostly used to get request (post) and query (get) variables. This isn't as pretty in PSR-7 ($request->getQueryParams()[$key]), could be $request->query($key, $default). Same goes for Request and perhaps a referrer/IP from the headers.

    Decorated ResponseInterface The response is pretty basic and also not pretty. $response->json() and $response->xml() could be added back.

    HttpClient

    • createRequest($method, $uri, $headers, $body) Currently creates a Guzzle Request, with send() method. Could be changed to return a PSR-7 request, which can be sent with the client
      • sendRequest($psr7request), could return a decorated response object.
      • get($url, $headers), post($uri, $headers, $body) etc, could return a PSR-7 request, or could be sent directly (like in v2) and return a decorated response.

    These helpers would probably work for 90% of the time, the rest of the time the original PSR message could be used.

    V3.0 
    opened by barryvdh 20
  • Proposal for incoming notifications

    Proposal for incoming notifications

    This is a proposal to handle incoming notifications from payment gateways in a generic way (where the payment gateway notifies the merchant's backend server directly). Some gateways are currently using completePurchase() for this purpose but it's actually not its original intent, judging from official examples and documentation.

    I have the PHP interface code for this ready as well, in https://github.com/sergej-koscejev/omnipay-common, but it's rather trivial so I'm only submitting the changes to the documentation at this time.

    What do you think?

    opened by sergej-koscejev 19
  • Contribution of gateway for sofort.com

    Contribution of gateway for sofort.com

    We would like to contribute a driver for sofort.com including full code coverage as Omnipay project. The driver is based on the https://github.com/ismailasci/omnipay-sofort/ implementation and has been improved and bugs fixed: https://github.com/aimeoscom/omnipay-sofort/tree/omnipay

    Can you please create a new repository and tell us how to proceed?

    opened by aimeos 17
  • [3.0] Use Container with autowire for factory/gateways

    [3.0] Use Container with autowire for factory/gateways

    This tries to remove all new $class($client, $request) stuff and replace it with autowiring, based on the League Container.

    Pros:

    • More flexible, gateways require what they need in the constructor (because autowiring)
    • Central place to register the defaults
    • No more new $class(..) (code smell?)

    This alone shouldn't affect most usage, except that I also removed the shortnames (and register/all/replace)

    Pros:

    • No collisions, gateways can have their own namespace if they want.
    • Both IDE + developer can easily see what the actual gateways

    Cons:

    • Longer to type? (But IDE typehints/imports anyway usually)
    • No list of 'registered' gateways, but for this specific case, this is easily done outside Omnipay

    So old:

    use Omnipay\Omnipay;
    
    $gateway = Omnipay::create('Stripe');
    

    And new:

    use League\Omnipay\Omnipay;
    use League\Omnipay\Stripe\StripeGateway;
    
    $gateway = \League\Omnipay\Omnipay::create(StripeGateway::class);
    
    opened by barryvdh 15
  • MultiSafepay: Fixed wrong gateway node and added support for direct transactions

    MultiSafepay: Fixed wrong gateway node and added support for direct transactions

    The <gateway> element should be part of <transaction> instead of <merchant>.

    When you use Direct Bank Transfer or Direct Debit or iDEAL with Issuer supplied the plugin will directly redirect you to the bank instead of the MultiSafepay pages.

    opened by ruudk 14
  • EcoPayz Gateway Callback

    EcoPayz Gateway Callback

    I am creating a new Gateway for EcoPayz (http://www.ecopayz.com/) But there is some callback required:

    1. The client confirms the transaction.
    2. When the transaction is initiated, an automated HTTPS request is sent back to the merchant (Server to Server) with extended transaction details in XML format including some of the client personal data. The XML is signed with the MD5 checksum. The URL must be provided by merchant; the request parameters are described in the following sections of this document.
    3. The merchant validates the checksum, checks the received data and replies with checksum-signed XML as well. The response not only indicates whether the transaction is confirmed or not, but also contains the merchant’s error code and description.

    so how should i handle this? Should i create a new method which parse the callback data and return it as array?

    I think a "Callback" / "IPN" support would be nice for omnipay

    opened by dercoder 13
  • Undefined type 'Omnipay\Omnipay'

    Undefined type 'Omnipay\Omnipay'

    Does anyone know what's causing this?

    Im using laravel 9

    <?php
    
    namespace App\Http\Controllers;
    use Omnipay\Omnipay;
    
    class PaymentController extends Controller
    {
        private $gateway;
        
        public function __construct()
        {
            $this->gateway = Omnipay::create('PayPal_Rest');
        }
    }
    
    opened by CSharpDaddy 0
  • How to transfer money from one PayPal account to another PayPal account in laravel?

    How to transfer money from one PayPal account to another PayPal account in laravel?

    Dear friends and engineers, I want to make it possible to transfer money from the site manager's account to the account of one of the people on the Laravel site. Thank you for guiding me to implement this on my Laravel site.

    opened by Saberqadimi 0
  • Request iPaymu Gateway integration

    Request iPaymu Gateway integration

    Hello,

    I request integration for iPaymu Website: https://ipaymu.com/ Sandbox: https://sandbox.ipaymu.com/ Documentation: https://documenter.getpostman.com/view/7508947/SWLfanD1?version=latest

    Thank you

    opened by hrace009 0
  • PayPal v2 Integration - I can do it, but should I?

    PayPal v2 Integration - I can do it, but should I?

    My team can handle full integration of everything PayPal v2 has to offer. This includes partner referral API to onboard users into hosted apps, as well as all the standard stuff for order payments, refunds, dispute handling, shipment tracking handling, etc.

    I don't want to spend the time doing it if it's already being done. I've been a Certified PayPal dev for nearly 20 years and a PayPal Partner for about 10. My team will do this well, but again, just want to see if it's already being handled..??

    Any information on this would be greatly appreciated. Thanks!

    opened by drewangell 0
Releases(v3.2.1)
  • v3.0-alpha.1(Apr 23, 2017)

  • v2.3.1(Sep 17, 2014)

  • v2.3.0(May 12, 2014)

  • v2.1.0(Dec 8, 2013)

  • v2.0.0(Nov 17, 2013)

    Package Separation

    As of 2.0, Omnipay has been split into separate packages. Core functionality is contained within the omnipay/common repository, and all gateways have their own repositories. This means that if your project only requires on a single gateway, you can load it without installing all of the other gateways. All officially supported gateways can be found under the Omnipay GitHub organization.

    If you want to install all gateways, you can still use the omnipay/omnipay metapackage in composer.json:

    {
        "require": {
            "omnipay/omnipay": "~2.0"
        }
    }
    

    Alternatively, if you want to migrate to an individual gateway, simply change your composer.json file to reference the specific gateway (omnipay/common will be included for you automatically):

    {
        "require": {
            "omnipay/paypal": "~2.0"
        }
    }
    

    Breaking Changes

    The GatewayFactory class can now longer be called in a static fashion. To help those who want to use dependency injection, you can now create an instance of GatewayFactory:

    $factory = new GatewayFactory();
    $gateway = $factory->create('PayPal_Express');
    

    The following code is invalid and will no longer work:

    $gateway = GatewayFactory::create('PayPal_Express'); // will cause PHP error!
    

    If you want to continue to use static methods for simplicity, you can use the new Omnipay class:

    // at the top of your PHP file
    use Omnipay\Omnipay;
    
    // further down when you need to create the gateway
    $gateway = Omnipay::create('PayPal_Express');
    

    Behind the scenes, this will create a GatewayFactory instance for you and call the appropriate method on it.

    Additions

    Omnipay now supports sending line-item data to gateways. Currently this is only supported by the PayPal gateway. Line item details can be added to a request like so:

    $request->setItems(array(
        array('name' => 'Food', 'quantity' => 1, 'price' => '40.00'),
        array('name' => 'Drinks', 'quantity' => 2, 'price' => '6.00'),
    ));
    

    For more details, see the pull request.

    Omnipay now also supports modifying request data before it is sent to the gateway.. This allows you to send arbitrary custom data with a request, even if Omnipay doesn't support a parameter directly. To modify the request data, instead of calling send() directly on the request, you may use the new sendData() method:

    // standard method - send default data
    $response = $request->send();
    
    // new method - get and send custom data
    $data = $request->getData();
    $data['customParameter'] = true;
    
    $response = $request->sendData($data);
    

    For more details, see the pull request.

    Source code(tar.gz)
    Source code(zip)
  • v1.1.0(Oct 19, 2013)

    • Paypal [BC BREAK]: Removed default values for noShipping and allowNote Express Checkout options. To retain previous behavior, pass 'noShipping' => 1 and 'allowNote' => 0 when creating the request. (@aderuwe)
    • Add TargetPay gateway (@aderuwe)
    • MultiSafepay: Add purchase parameter (@aderuwe)
    • MultiSafepay: Add support for directtransaction (@ruudk)
    • Authorize.Net SIM: Add support for hash secret (@amsross)
    • Authorize.Net AIM: Add extra response getters
    • Sage Pay Direct: Don't pass state unless country is US
    Source code(tar.gz)
    Source code(zip)
  • v1.0.4(Sep 21, 2013)

  • v1.0.3(Aug 28, 2013)

    • Stripe: Added fetchTransaction method (@cfreear)
    • MultiSafepay: Assorted bug fixes (@aderuwe)
    • Sage Pay: Fixed not sending correct card brand for MasterCard and Diners Club (@steveneaston)
    • Sage Pay: Fixed RefundRequest not sending correct transaction type
    Source code(tar.gz)
    Source code(zip)
  • v1.0.2(Jul 25, 2013)

  • v1.0.1(Jul 3, 2013)

  • v1.0.0(Jul 3, 2013)

    amount is now specified as a decimal (i.e. '10.00' instead of 1000 to represent $10.00. Passing integers will throw an exception, reminding you to update your application code. To be clear, that means instead of this:

    $gateway->purchase(array('amount' => 1000, 'currency' => 'USD'));
    

    You must now create the request like so:

    $gateway->purchase(array('amount' => '10.00', 'currency' => 'USD'));
    

    This should avoid any further confusion over how to specify the amount.

    • Added Mollie payment gateway
    • Added notifyUrl and issuer fields to example app
    Source code(tar.gz)
    Source code(zip)
Owner
The League of Extraordinary Packages
A group of developers who have banded together to build solid, well tested PHP packages using modern coding standards.
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