This is the Eupago solution for omnipay payment processing library
Eupago is one Portuguese payment method that allows the customer to pay by bank reference. For use it you need create one account in Eupago website. Once installed and configured you are able to use all the features of our API.
For instalation details please check the omnipay git page.
apiKey -> to generate your api key please create_an_account on our website
currency -> currency is required and must be 'EUR' or '€'
ammount ->
transactionId -> transactionId (normaly this is the orderId number)
$gateway = Omnipay::create('Eupago_Multibanco');
//required fields
$gateway->setApiKey('xxx-xxx-xxx-xxx');
$gateway->setCurrency('EUR');
$gateway->setTransactionId('xxxxx');
$response = $gateway->purchase(['amount' => '10.00'])->send();
// return the Eupago api response with payment credentials
// see src/message/response.php methods for more information
$payment_data = $response->getData();
// return the Transaction Reference
// the transaction Reference is required for call the status of payment, you should store them in your "orders" table related database
$ref = $response->getTransactionReference();
//return the status of transaction (pendent, paid , not_exist, etc)
$PaymentStatus = $gateway->checkStatus(['TransactionReference' => 'xxxxxx'])->send();
if ($response->isSuccessful()) {
// payment was successful: update database
// you will nedd to store some adicional data like transaction reference,
} else {
// payment failed: display message to customer
echo $response->getMessage();
}