Here it is Oli
// HANDLE FORM SUBMISSION
if(isset($_POST['customer_email'])) {
// validate required fields (server side validation controlled here - each field contains rules for javascript validation separately)
$requiredTextFields = array('customer_first_name','customer_last_name','customer_phone','customer_address1','customer_city','customer_billing_state','customer_zip');
// shipping fields, if used
if($shipDisplayInfo) {
array_push($requiredTextFields,'customer_ship_name','customer_ship_address1','customer_ship_city','customer_ship_state','customer_ship_zip');
}
// validate username and pw if accounts are enabled
if($module_settings["show_account_info"]) {
array_push($requiredTextFields,'customer_username','customer_password');
}
foreach ($requiredTextFields as $ff) {
// verify some content exists for each field
Line 73 if(!(strlen(trim($_POST[trim($ff)]))) && !(in_array(trim($ff), $_ENV["request.cwpage"]["formErrors"]))) {
$_ENV["request.cwpage"]["formErrors"][] = trim($ff);
}
}