function espresso_process_wepay_callback($payment_data)
{
$payment_data['txn_details'] = serialize($_REQUEST);
$payment_data['txn_type'] = 'WePay';
$wepay_settings = get_option('event_espresso_wepay_settings');
include_once 'Wepay.php';
if ($wepay_settings['use_sandbox']) {
Espresso_Wepay::useStaging($wepay_settings['wepay_client_id'], $wepay_settings['wepay_client_secret']);
} else {
Espresso_Wepay::useProduction($wepay_settings['wepay_client_id'], $wepay_settings['wepay_client_secret']);
}
$wepay = new Espresso_Wepay($wepay_settings['access_token']);
$raw = $wepay->request('checkout', array('checkout_id' => $_REQUEST['checkout_id']));
if (!empty($raw)) {
$payment_data['txn_details'] = serialize(get_object_vars($raw));
$payment_data['txn_id'] = $raw->reference_id;
$responsecode = $raw->state;
if ($responsecode == 'cancelled' || $responsecode == 'failed') {
$payment_data['payment_status'] = 'Incomplete';
$subject = 'Problem with your WePay payment';
$body = "WePay has informed us that your payment for " . $payment_data['event_link'] . " has moved to a status of " . $responsecode . ".\n";
$body .= "We have changed your payment status for the event to 'Incomplete'.\n";
$body .= "Please look into the cause in your account interface at wepay.com.\nThank You.\n";
wp_mail($payment_data['email'], $subject, $body);
}
return $payment_data;
}
}
function espresso_display_wepay($payment_data)
{
extract($payment_data);
// Setup class
if (empty($event_name)) {
$event_name = "Event number #" . $event_id;
}
include_once 'Wepay.php';
echo '<!-- Event Espresso WePay Gateway Version ' . Espresso_Wepay::$version . '-->';
$wepay_settings = get_option('event_espresso_wepay_settings');
global $org_options;
if ($wepay_settings['use_sandbox']) {
Espresso_Wepay::useStaging($wepay_settings['wepay_client_id'], $wepay_settings['wepay_client_secret']);
} else {
Espresso_Wepay::useProduction($wepay_settings['wepay_client_id'], $wepay_settings['wepay_client_secret']);
}
$quantity = isset($quantity) && $quantity > 0 ? $quantity : espresso_count_attendees_for_registration($attendee_id);
$fields['account_id'] = $wepay_settings['account_id'];
$fields['short_description'] = stripslashes_deep($event_name);
$fields['long_description'] = stripslashes_deep($event_name) . ' | ' . __('Name:', 'event_espresso') . ' ' . stripslashes_deep($fname . ' ' . $lname) . ' | ' . __('Registrant Email:', 'event_espresso') . ' ' . $attendee_email . ' | ' . __('Total Registrants:', 'event_espresso') . ' ' . $quantity;
$fields['type'] = 'SERVICE';
$fields['reference_id'] = $attendee_id;
$fields['amount'] = number_format($event_cost, 2, '.', '');
$fields['redirect_uri'] = add_query_arg(array('id' => $attendee_id, 'r_id' => $registration_id, 'event_id' => $event_id, 'attendee_action' => 'post_payment', 'form_action' => 'payment', 'type' => 'wepay'), get_permalink($org_options['return_url']));
$fields['callback_uri'] = add_query_arg(array('id' => $attendee_id, 'r_id' => $registration_id, 'event_id' => $event_id, 'attendee_action' => 'post_payment', 'form_action' => 'payment', 'type' => 'wepay'), get_permalink($org_options['notify_url']));
// $fields['redirect_uri'] = $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=wepay';
// $fields['callback_uri'] = $home . '/?page_id=' . $org_options['notify_url'] . '&id=' . $attendee_id . '&r_id=' . $registration_id . '&event_id=' . $event_id . '&attendee_action=post_payment&form_action=payment&type=wepay';
if ($wepay_settings['force_ssl_return']) {
$fields['redirect_uri'] = str_replace("http://", "https://", $fields['redirect_uri']);
$fields['callback_uri'] = str_replace("http://", "https://", $fields['callback_uri']);
}
if (empty($wepay_settings['access_token'])) {
return;
}
try {
$wepay = new Espresso_Wepay($wepay_settings['access_token']);
$raw = $wepay->request('checkout/create', $fields);
} catch (Exception $e) {
printf(__("WePay seems to be misconfigured. Error: %s", "event_espresso"), $e->getMessage());
return;
}
if (empty($raw->checkout_uri)) {
return;
}
$uri = $raw->checkout_uri;
if ($wepay_settings['bypass_payment_page'] == 'Y') {
$wepay->submitPayment($uri);
//Enable auto redirect to payment site
} else {
$wepay->submitButton($uri, $wepay_settings['button_url'], 'wepay');
//Display payment button
wp_deregister_script('jquery.validate.pack');
}
if ($wepay_settings['use_sandbox']) {
echo '<h3 style="color:#ff0000;" title="Payments will not be processed">' . __('Debug Mode Is Turned On', 'event_espresso') . '</h3>';
$wepay->dump_fields($fields);
// for debugging, output a table of all the fields
}
}
/**
* Configure SDK to run against WePay's staging servers
* @param string $client_id Your application's client id
* @param string $client_secret Your application's client secret
* @return void
* @throws RuntimeException
*/
public static function useStaging($client_id, $client_secret)
{
if (self::$production !== null) {
throw new RuntimeException('API mode has already been set.');
}
self::$production = false;
self::$client_id = $client_id;
self::$client_secret = $client_secret;
}
function event_espresso_display_wepay_settings($need_to_reauthorize)
{
$wepay_settings = get_option('event_espresso_wepay_settings');
$uri = $_SERVER['REQUEST_URI'];
$pos = strpos($uri, '&activate_wepay=true');
if ($pos) {
$uri = substr("{$uri}", 0, $pos);
}
$pos = strpos($uri, '&code');
if ($pos) {
$uri = substr("{$uri}", 0, $pos);
}
_e('Instructions:');
?>
<a class="thickbox" href="#TB_inline?height=300&width=400&inlineId=instructions"><img src="<?php
echo EVENT_ESPRESSO_PLUGINFULLURL;
?>
/images/question-frame.png" width="16" height="16" /></a>
<form method="post" action="<?php
echo $uri;
?>
#wepay">
<table width="99%" border="0" cellspacing="5" cellpadding="5">
<tr>
<td valign="top"><ul>
<li>
<label for="wepay_client_id">
<?php
_e('WePay Client ID', 'event_espresso');
?>
</label>
<input type="text" name="wepay_client_id" size="35" value="<?php
echo $wepay_settings['wepay_client_id'];
?>
" />
</li>
<li>
<label for="wepay_client_secret">
<?php
_e('WePay Client Secret', 'event_espresso');
?>
</label>
<input type="text" name="wepay_client_secret" size="35" value="<?php
echo $wepay_settings['wepay_client_secret'];
?>
" />
</li>
<li>
<label for="button_url">
<?php
_e('Button Image URL', 'event_espresso');
?>
<a class="thickbox" href="#TB_inline?height=300&width=400&inlineId=button_image"><img src="<?php
echo EVENT_ESPRESSO_PLUGINFULLURL;
?>
/images/question-frame.png" width="16" height="16" /></a>
</label>
<input type="text" name="button_url" size="34" value="<?php
echo $wepay_settings['button_url'] == '' ? '' : $wepay_settings['button_url'];
?>
" />
<a href="media-upload.php?post_id=0&type=image&TB_iframe=true&width=640&height=580&rel=button_url" id="add_image" class="thickbox" title="Add an Image"><img src="images/media-button-image.gif" alt="Add an Image"></a> </li>
<li>
<label for="account_id">
<?php
_e('Select the Account to Use', 'event_espresso');
?>
<a class="thickbox" href="#TB_inline?height=300&width=400&inlineId=select_account"><img src="<?php
echo EVENT_ESPRESSO_PLUGINFULLURL;
?>
/images/question-frame.png" width="16" height="16" /></a>
</label>
<?php
echo select_input('account_id', $wepay_settings['available_accounts'], $wepay_settings['account_id']);
?>
</li>
</ul></td>
<td valign="top">
<ul>
<li>
<label for="bypass_payment_page">
<?php
_e('Bypass Payment Overview Page', 'event_espresso');
?>
<a class="thickbox" href="#TB_inline?height=300&width=400&inlineId=bypass_confirmation"><img src="<?php
echo EVENT_ESPRESSO_PLUGINFULLURL;
?>
/images/question-frame.png" width="16" height="16" /></a>
</label>
<?php
$values = array(array('id' => 'N', 'text' => __('No', 'event_espresso')), array('id' => 'Y', 'text' => __('Yes', 'event_espresso')));
echo select_input('bypass_payment_page', $values, $wepay_settings['bypass_payment_page']);
?>
</li>
<li>
<label for="use_sandbox">
<?php
_e('Turn on Debugging Using the', 'event_espresso');
?>
<a href="https://developer.wepay.com/devscr?cmd=_home||https://cms.wepay.com/us/cgi-bin/?&cmd=_render-content&content_ID=developer/howto_testing_sandbox||https://cms.wepay.com/us/cgi-bin/?&cmd=_render-content&content_ID=developer/howto_testing_sandbox_get_started" title="WePay Sandbox Login||Sandbox Tutorial||Getting Started with WePay Sandbox" target="_blank"><?php
_e('WePay Sandbox', 'event_espresso');
?>
</a> <a class="thickbox" href="#TB_inline?height=300&width=400&inlineId=wepay_sandbox_info"><img src="<?php
echo EVENT_ESPRESSO_PLUGINFULLURL;
?>
/images/question-frame.png" width="16" height="16" /></a>
</label>
<input name="use_sandbox" type="checkbox" value="1" <?php
echo $wepay_settings['use_sandbox'] ? 'checked="checked"' : '';
?>
/>
<br />
</li>
<?php
if (espresso_check_ssl() == TRUE || isset($wepay_settings['force_ssl_return']) && $wepay_settings['force_ssl_return'] == 1) {
?>
<li>
<label for="force_ssl_return">
<?php
_e('Force HTTPS on Return URL', 'event_espresso');
?>
<a class="thickbox" href="#TB_inline?height=300&width=400&inlineId=force_ssl_return"><img src="<?php
echo EVENT_ESPRESSO_PLUGINFULLURL;
?>
/images/question-frame.png" width="16" height="16" /></a>
</label>
<input name="force_ssl_return" type="checkbox" value="1" <?php
echo $wepay_settings['force_ssl_return'] ? 'checked="checked"' : '';
?>
/></li>
<?php
}
?>
<li>
<?php
_e('Current Button Image', 'event_espresso');
?>
<br />
<?php
echo $wepay_settings['button_url'] == '' ? '<img src="' . $button_url . '" />' : '<img src="' . $wepay_settings['button_url'] . '" />';
?>
</li>
</ul>
</td>
</tr>
</table>
<p>
<input type="hidden" name="update_wepay" value="update_wepay">
<input class="button-primary" type="submit" name="Submit" value="<?php
_e('Update WePay Settings', 'event_espresso');
?>
" id="save_wepay_settings" />
</p>
</form>
<?php
if ($need_to_reauthorize) {
if ($wepay_settings['use_sandbox']) {
Espresso_Wepay::useStaging($wepay_settings['wepay_client_id'], $wepay_settings['wepay_client_secret']);
} else {
Espresso_Wepay::useProduction($wepay_settings['wepay_client_id'], $wepay_settings['wepay_client_secret']);
}
$scope = Espresso_Wepay::$all_scopes;
$redirect_uri = "http://" . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
set_transient('espresso_wepay_redirect_uri', $redirect_uri, 60 * 60);
$uri = Espresso_Wepay::getAuthorizationUri($scope, $redirect_uri);
?>
<a class="button-primary" href='<?php
echo $uri;
?>
'><?php
_e('Authorize Application', 'event_espresso');
?>
</a>
<?php
}
?>
<div id="wepay_sandbox_info" style="display:none">
<h2><?php
_e('WePay Sandbox', 'event_espresso');
?>
</h2>
<p><?php
_e('In addition to using the WePay Sandbox feature. The debugging feature will also output the form variables to the payment page, send an email to the admin that contains the all WePay variables.', 'event_espresso');
?>
</p>
<hr />
<p><?php
_e('The WePay Sandbox is a testing environment that is a duplicate of the live WePay site, except that no real money changes hands. The Sandbox allows you to test your entire integration before submitting transactions to the live WePay environment. Create and manage test accounts, and view emails and API credentials for those test accounts.', 'event_espresso');
?>
</p>
</div>
<div id="instructions" style="display:none">
<h2><?php
_e('WePay Instructions', 'event_espresso');
?>
</h2>
<?php
_e('To use WePay, follow these steps:');
?>
<ol>
<li>
<?php
_e('At WePay.com (or stage.wepay.com for sandbox) sign up as a user and add an account to your user.');
?>
</li>
<li>
<?php
_e('Register your instance of Event Espresso as an application in your WePay user profile.');
?>
</li>
<li>
<?php
_e('Copy your client id and client secret from your application profile and paste them here.');
?>
</li>
<li>
<?php
_e('Anytime you change your id and secret on this page and update your WePay settings, you will see a button to authorize your application.');
?>
</li>
<li>
<?php
_e('Once your application is authorized, you will be able to select from your available accounts, and update your WePay settings.');
?>
</li>
</ol>
</div>
<div id="select_account" style="display: none">
<h2><?php
_e('WePay Account', 'event_espresso');
?>
</h2>
<p><?php
_e('The name of the account you want to use with Event Espresso.', 'event_espresso');
?>
</p>
</div>
<?php
}
