How to fix Liberty Reserve mass payment script

Updated January 2nd, 2010

I've found couple issues in the Liberty Reserve mass payment tool. It doesn't allow to send more than 30-50 transactions at once. Also mass payment doesn't work if SSL Certificate of Liberty Reserve expires. It is caused by a little issue in a php file. Find getResponse() function in the functions.php and replace it with:

function getResponse()
{
$url = 'https://api.libertyreserve.com/xml/transfer.aspx'; // Request string was removed from here

if(!function_exists('curl_init'))
{
die('Curl library not installed.');
}

$handler = curl_init($url);

// Script stops working when LR certificate expires
curl_setopt($handler, CURLOPT_SSL_VERIFYPEER, false);

// Set Verify Depth
curl_setopt($handler, 115, 1);

// Sending request through post
curl_setopt($handler, CURLOPT_POST);
curl_setopt($handler, CURLOPT_POSTFIELDS, 'req='.urlencode($this->toXml()));

// Some optimization :)
curl_setopt($handler, CURLOPT_RETURNTRANSFER, true);

$content = curl_exec($handler);
curl_close($handler);
return $content;
}

Now it will work. Anyway I recommend you to use Gold Keeper mass payment feature (read why).

You can download fixed script here