<?php
// $Id: clonespec.module $

/**
* Implementation of hook_clone_node_alter().
*/
function clonespec_clone_node_alter(&$node, $original_node, $method) {
 if ($node->type == 'specspot') {
   // Set Referenced Order field to original node title
   $node->field_ref_order = $original_node->nid;
   // Empty the assigned AE field.
   if (isset($node->field_assigned_ae)) {
     $node->field_assigned_ae = NULL;
   }
   // Empty the assigned jock field.
   if (isset($node->field_assigned_jock)) {
     $node->field_assigned_jock = NULL;
   }
   // Empty the assigned copywriter field.
   if (isset($node->field_assigned_copy)) {
     $node->field_assigned_copy = NULL;
   }
   // Empty the cart number field.
   if (isset($node->field_cart_number)) {
     $node->field_cart_number = NULL;
   }
   // Empty the needed by field.
   if (isset($node->field_date_needed)) {
     $node->field_date_needed = NULL;
   }
   // Empty the market field.
   if (isset($node->field_market)) {
     $node->field_market = NULL;
   }
   // Empty the needs client approval field.
   if (isset($node->field_needs_client_approval_for)) {
     $node->field_needs_client_approval_for = NULL;
   }
 }
}