function uc_paypal_api_request in Ubercart 6.2

Same name and namespace in other branches

1. 5 payment/uc_paypal/uc_paypal.module \uc_paypal_api_request()
2. 7.3 payment/uc_paypal/uc_paypal.module \uc_paypal_api_request()

Sends a request to PayPal and returns a response array.

6 calls to uc_paypal_api_request()

uc_paypal_ec_checkout in payment/uc_paypal/uc_paypal.module

Redirects if a customer selects PayPal Express Checkout as a payment method.

uc_paypal_ec_form_submit in payment/uc_paypal/uc_paypal.module

Submit handler for uc_paypal_ec_form().

uc_paypal_ec_review in payment/uc_paypal/uc_paypal.pages.inc

uc_paypal_ec_review_redirect in payment/uc_paypal/uc_paypal.pages.inc

uc_paypal_ec_submit_form_submit in payment/uc_paypal/uc_paypal.module

Additional submit handler for uc_cart_checkout_review_form().

... See full list

File

payment/uc_paypal/uc_paypal.module, line 1064

Integrates various PayPal payment services and Instant Payment Notifications (IPN) with Ubercart!

Code

function uc_paypal_api_request($request, $server) {

  // We use $request += to add API credentials so that
  // if a key already exists, it will not be overridden
  $request += array(
    'USER' => variable_get('uc_paypal_api_username', ''),
    'PWD' => variable_get('uc_paypal_api_password', ''),
    'VERSION' => '3.0',
    'SIGNATURE' => variable_get('uc_paypal_api_signature', ''),
  );
  $data = '';
  foreach ($request as $key => $value) {
    $data .= $key . '=' . urlencode(str_replace(',', '', $value)) . '&';
  }
  $data = substr($data, 0, -1);
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_URL, $server);
  curl_setopt($ch, CURLOPT_VERBOSE, 0);
  curl_setopt($ch, CURLOPT_POST, 1);
  curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
  curl_setopt($ch, CURLOPT_NOPROGRESS, 1);
  curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);
  $response = curl_exec($ch);
  if ($error = curl_error($ch)) {
    watchdog('uc_paypal', '!error', array(
      '!error' => $error,
    ), WATCHDOG_ERROR);
  }
  curl_close($ch);
  return _uc_paypal_nvp_to_array($response);
}