[insert_php]
$udf1 = $_REQUEST[email];
$udf2 = $_REQUEST[custom];
$udf3 = “udf3″;
$price1 = $_REQUEST[a3];
$price2 = $_REQUEST[amount];
if ($price1 == ”) { $price = $price2; } else { $price = $price1; }
$today = date(“d-m-Y h:i:s”);
$timestamp = strtotime($today);
$unique = substr(str_shuffle(str_repeat(“abcdefghijklmnopqrstuvwxyz”, 2)), 0, 2);
$orderReference = $unique.$timestamp;
echo ‘‘;
[/insert_php]