function commerce_paypal_ec_request_banner_account in Commerce PayPal 7.2

1 call to commerce_paypal_ec_request_banner_account()

commerce_paypal_ec_block_save in modules/ec/commerce_paypal_ec.module

Implements hook_block_save().

File

modules/ec/commerce_paypal_ec.module, line 1843

Implements PayPal Express Checkout in Drupal Commerce checkout.

Code

function commerce_paypal_ec_request_banner_account($settings) {
  $settings = (array) variable_get('commerce_paypal_ec_banners_settings', array()) + commerce_paypal_ec_banners_default_settings();
  $data = array(
    'bnCode' => PAYPAL_BANNER_BN_CODE,
    'emailAddress' => $settings['api_email'],
  );

  // A timestamp value in milliseconds since Epoch.
  $timestamp = round(microtime(TRUE) * 1000);
  $token = sha1($settings['api_secret'] . $timestamp);

  // @todo Replace with drupal_http_request().
  $headers = array(
    'Authorization: FPA ' . $settings['api_key'] . ':' . $token . ':' . $timestamp,
    'Content-Type: application/json',
    'Accept: application/json',
  );
  $ch = curl_init(commerce_paypal_ec_banner_url($settings['server']));
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
  curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
  curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
  $response = curl_exec($ch);
  curl_close($ch);
  if (($result = drupal_json_decode($response)) && is_array($result)) {
    if (isset($result['errors'])) {
      watchdog('commerce_paypal_ec', 'The server was not able to get the banner account. The request returned from PayPal with the following data: !data', array(
        '!data' => '<pre>' . check_plain(print_r($result, TRUE)) . '</pre>',
      ), WATCHDOG_ERROR);
      drupal_set_message(t('An error occurred during account validation. Double check the e-mail address you entered and try again.'), 'error');
    }
    return $result;
  }
  watchdog('commerce_paypal_ec', 'The PayPal banners server could not be reached.', WATCHDOG_ERROR);
  drupal_set_message(t('The PayPal banners server could not be reached. Please, try again.'), 'error');
  return $response;
}