From c9e61eef82a010f838c2997a3f08fe3cb278ae7d Mon Sep 17 00:00:00 2001
From: Mike Jolley <mike.jolley@me.com>
Date: Sun, 30 Sep 2012 19:35:05 +0100
Subject: [PATCH] Reports fix when beginning with a number.

---
 admin/woocommerce-admin-reports.php | 8 ++++----
 readme.txt                          | 1 +
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/admin/woocommerce-admin-reports.php b/admin/woocommerce-admin-reports.php
index 6e34ac57de5..457df31f068 100644
--- a/admin/woocommerce-admin-reports.php
+++ b/admin/woocommerce-admin-reports.php
@@ -2148,7 +2148,7 @@ function woocommerce_category_sales() {
 			<?php
 				// Variables
 				foreach ( $chart_data as $name => $data ) {
-					$varname = str_replace( '-', '_', sanitize_title( $name ) ) . '_data';
+					$varname = 'cat_' . str_replace( '-', '_', sanitize_title( $name ) ) . '_data';
 					echo 'var ' . $varname . ' = jQuery.parseJSON( \'' . json_encode( $data ) . '\' );';
 				}
 			?>
@@ -2160,7 +2160,7 @@ function woocommerce_category_sales() {
 				$labels = array();
 				
 				foreach ( $chart_data as $name => $data ) {
-					$labels[] = '{ label: "' . esc_js( $name ) . '", data: ' . str_replace( '-', '_', sanitize_title( $name ) ) . '_data }';
+					$labels[] = '{ label: "' . esc_js( $name ) . '", data: ' . 'cat_' . str_replace( '-', '_', sanitize_title( $name ) ) . '_data }';
 				}
 				
 				echo implode( ',', $labels );
@@ -2446,7 +2446,7 @@ function woocommerce_coupon_sales() {
 			<?php
 				// Variables
 				foreach ( $chart_data as $name => $data ) {
-					$varname = str_replace( '-', '_', sanitize_title( $name ) ) . '_data';
+					$varname = 'coupon_' . str_replace( '-', '_', sanitize_title( $name ) ) . '_data';
 					echo 'var ' . $varname . ' = jQuery.parseJSON( \'' . json_encode( $data ) . '\' );';
 				}
 			?>
@@ -2458,7 +2458,7 @@ function woocommerce_coupon_sales() {
 				$labels = array();
 				
 				foreach ( $chart_data as $name => $data ) {
-					$labels[] = '{ label: "' . esc_js( $name ) . '", data: ' . str_replace( '-', '_', sanitize_title( $name ) ) . '_data }';
+					$labels[] = '{ label: "' . esc_js( $name ) . '", data: ' . 'coupon_' . str_replace( '-', '_', sanitize_title( $name ) ) . '_data }';
 				}
 				
 				echo implode( ',', $labels );
diff --git a/readme.txt b/readme.txt
index c6bff34a5d5..d192bc16ac3 100644
--- a/readme.txt
+++ b/readme.txt
@@ -152,6 +152,7 @@ Yes you can! Join in on our [GitHub repository](http://github.com/woothemes/wooc
 
 = 1.7.0 = 
 * Feature - Added sales by category report.
+* Feature - Added sales by coupon report (kudos Max Rice).
 * Feature - Multiple downloadable files per product/variation (kudos Justin Stern).
 * Feature - Download expiry for variations (kudos niravmehta).
 * Feature - Added wildcard support to local delivery postcodes.