From c3c10327784862f12bfad648fbaf3d7b7c01b113 Mon Sep 17 00:00:00 2001
From: Mike Jolley <mike.jolley@me.com>
Date: Fri, 16 Mar 2012 10:40:09 +0000
Subject: [PATCH] e-commerce tracking - SKU and Category. prepend sku

---
 readme.txt                |  1 +
 woocommerce-functions.php | 26 +++++++++++++++-----------
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/readme.txt b/readme.txt
index e0c91616966..cd3e13ac56f 100644
--- a/readme.txt
+++ b/readme.txt
@@ -144,6 +144,7 @@ Yes you can! Join in on our [GitHub repository](http://github.com/woothemes/wooc
 == Changelog ==
 
 = 1.5.3 =
+* Tweak - e-commerce tracking - SKU and Category (thanks jdiderik)
 * Localization - Made the monthly sales dashboard widget translatable (by GeertDD)
 * Localization - Updated Danish Translation (by FrederikRS)
 
diff --git a/woocommerce-functions.php b/woocommerce-functions.php
index 7e8075cfa8c..a586952540c 100644
--- a/woocommerce-functions.php
+++ b/woocommerce-functions.php
@@ -1129,19 +1129,23 @@ function woocommerce_ecommerce_tracking( $order_id ) {
 		<?php if ($order->get_items()) foreach($order->get_items() as $item) : $_product = $order->get_product_from_item( $item ); ?>
 			_gaq.push(['_addItem',
 				'<?php echo $order_id; ?>',           	// order ID - required
-				'<?php if (isset($_product->sku) && !empty($_product->sku)){ echo $_product->sku; } else { echo $_product->id; }; ?>',      	// SKU/code - required
+				'<?php if (!empty($_product->sku)) 
+							echo __('SKU:', 'woocommerce') . ' ' . $_product->sku; 
+					   else 
+					   		echo $_product->id;
+				?>', // SKU/code - required
 				'<?php echo $item['name']; ?>',        	// product name
 				'<?php if (isset($_product->variation_data)){
-                                            echo woocommerce_get_formatted_variation( $_product->variation_data, true ); 
-                                       } else {
-                                            $out = array();
-                                            $categories = get_the_terms($_product->id, 'product_cat');
-                                            foreach ( $categories as $category ){
-                                                $out[] = $category->name;
-                                            }
-                                            echo join( "/", $out);
-                                       }
-                                 ?>',   // category or variation
+                            echo woocommerce_get_formatted_variation( $_product->variation_data, true ); 
+                       } else {
+                            $out = array();
+                            $categories = get_the_terms($_product->id, 'product_cat');
+                            foreach ( $categories as $category ){
+                                $out[] = $category->name;
+                            }
+                            echo join( "/", $out);
+                       }
+                 ?>',   // category or variation
 				'<?php echo ($item['line_total']/$item['qty']); ?>',         // unit price - required
 				'<?php echo $item['qty']; ?>'           // quantity - required
 			]);