/**
* Collect common data parameters to pass to the gateway.
* This method should merge in common data that is required by all services.
*
* If you override this method, make sure to merge your data with parent::gatherGatewayData
*
* @param array $data incoming data for the gateway
* @param boolean $includeCardOrToken whether or not to include card or token data
* @return array
*/
protected function gatherGatewayData($data = array(), $includeCardOrToken = true)
{
//set the client IP address, if not already set
if (!isset($data['clientIp'])) {
$data['clientIp'] = \Controller::curr()->getRequest()->getIP();
}
$gatewaydata = array_merge($data, array('amount' => (double) $this->payment->MoneyAmount, 'currency' => $this->payment->MoneyCurrency, 'returnUrl' => $this->getEndpointUrl("complete"), 'cancelUrl' => $this->getEndpointUrl("cancel"), 'notifyUrl' => $this->getEndpointUrl("notify")));
// Often, the shop will want to pass in a transaction ID (order #, etc), but if there's
// not one we need to set it as Ominpay requires this.
if (!isset($gatewaydata['transactionId'])) {
$gatewaydata['transactionId'] = $this->payment->Identifier;
}
if ($includeCardOrToken) {
// We only look for a card if we aren't already provided with a token
// Increasingly we can expect tokens or nonce's to be more common (e.g. Stripe and Braintree)
$tokenKey = GatewayInfo::getTokenKey($this->payment->Gateway);
if (empty($gatewaydata[$tokenKey])) {
$gatewaydata['card'] = $this->getCreditCard($data);
} elseif ($tokenKey !== 'token') {
// some gateways (eg. braintree) use a different key but we need
// to normalize that for omnipay
$gatewaydata['token'] = $gatewaydata[$tokenKey];
unset($gatewaydata[$tokenKey]);
}
}
return $gatewaydata;
}
