function espresso_display_mwarrior($payment_data)
{
extract($payment_data);
// Setup class
include_once 'Mwarrior.php';
$mwarrior = new Mwarrior();
// initiate an instance of the class
echo '<!--Event Espresso Merchant Warrior Gateway Version ' . $mwarrior->gateway_version . '-->';
global $org_options;
//global $attendee_id;
$mwarrior_settings = get_option('event_espresso_mwarrior_settings');
$mwarrior_id = empty($mwarrior_settings['mwarrior_id']) ? '' : $mwarrior_settings['mwarrior_id'];
$mwarrior_apikey = empty($mwarrior_settings['mwarrior_apikey']) ? '' : $mwarrior_settings['mwarrior_apikey'];
$mwarrior_passphrase = empty($mwarrior_settings['mwarrior_passphrase']) ? '' : $mwarrior_settings['mwarrior_passphrase'];
$mwarrior_cur = empty($mwarrior_settings['currency_format']) ? '' : $mwarrior_settings['currency_format'];
$logo_url = empty($mwarrior_settings['image_url']) ? '' : $mwarrior_settings['image_url'];
$use_sandbox = $mwarrior_settings['use_sandbox'];
if ($use_sandbox) {
// Enable test mode if needed
$mwarrior->enableTestMode();
}
$salt = $mwarrior->_generateHashSalt();
$mwarrior->setMerchantInfo($mwarrior_id, $mwarrior_apikey, $mwarrior_passphrase);
//Post variables
$mwarrior->addField('method', 'processCard');
$mwarrior->addField('merchantUUID', $mwarrior_id);
$mwarrior->addField('apiKey', $mwarrior_apikey);
$mwarrior->addField('customerName', $fname . " " . $lname);
$mwarrior->addField('customerEmail', $attendee_email);
$mwarrior->addField('customerAddress', $address);
$mwarrior->addField('customerCity', $city);
$mwarrior->addField('customerPostCode', $zip);
$mwarrior->addField('customerState', $state);
$mwarrior->addField('customerCountry', empty($country) ? '' : $country);
$mwarrior->addField('transactionProduct', stripslashes_deep($event_name));
$mwarrior->addField('transactionAmount', number_format($event_cost, 2, '.', ''));
$mwarrior->addField('transactionCurrency', $mwarrior_cur);
$mwarrior->addField('logoURL', $logo_url);
if ($mwarrior_settings['force_ssl_return']) {
$home = str_replace("http://", "https://", home_url());
} else {
$home = home_url();
}
$mwarrior->addField('returnURL', $home . '/?page_id=' . $org_options['return_url'] . '&id=' . $attendee_id . '&r_id=' . $registration_id . '&event_id=' . $event_id . '&attendee_action=post_payment&form_action=payment&type=mwarrior');
//$mwarrior->addField('cancel_return', $home.'/?page_id='.$org_options['cancel_return']);
$mwarrior->addField('notifyURL', $home . '/?page_id=' . $org_options['return_url'] . '&id=' . $attendee_id . '&r_id=' . $registration_id . '&event_id=' . $event_id . '&attendee_action=post_payment&form_action=payment&type=mwarrior');
$mwarrior->addField('urlHash', $mwarrior->_calculateHash($mwarrior->fields, "url"));
$mwarrior->addField('hash', $mwarrior->_calculateHash($mwarrior->fields, "transaction"));
$mwarrior->addField('hashSalt', $salt);
//Enable this function if you want to send payment notification before the person has paid.
//This function is copied on the payment processing page
//event_espresso_send_payment_notification($attendee_id, $txn_id, $amount_pd);
//Decide if you want to auto redirect to your payment website or display a payment button.
if (!empty($mwarrior_settings['bypass_payment_page']) && $mwarrior_settings['bypass_payment_page'] == 'Y') {
$mwarrior->submitPayment();
//Enable auto redirect to payment site
} else {
if (empty($mwarrior_settings['button_url'])) {
if (file_exists(EVENT_ESPRESSO_GATEWAY_DIR . "/mwarrior/mwarrior-logo.png")) {
$button_url = EVENT_ESPRESSO_GATEWAY_DIR . "/mwarrior/mwarrior-logo.png";
} else {
$button_url = EVENT_ESPRESSO_PLUGINFULLURL . "gateways/mwarrior/mwarrior-logo.png";
}
} elseif (file_exists($mwarrior_settings['button_url'])) {
$button_url = $mwarrior_settings['button_url'];
} else {
//If no other buttons exist, then use the default location
$button_url = EVENT_ESPRESSO_PLUGINFULLURL . "gateways/mwarrior/mwarrior-logo.png";
}
$mwarrior->submitButton($button_url, 'mwarrior');
//Display payment button
}
// Store the salt temporarily in the database
$mwarrior->_storeHashSalt($salt, espresso_registration_id($attendee_id));
if ($use_sandbox) {
echo '<h3 style="color:#ff0000;" title="Payments will not be processed">' . __('Debug Mode Is Turned On', 'event_espresso') . '</h3>';
$mwarrior->dump_fields();
// for debugging, output a table of all the fields
}
}