From 3ab6acc4951d6acbd38cc9ad58186110d44897e1 Mon Sep 17 00:00:00 2001
From: Mike Jolley <mike.jolley@me.com>
Date: Fri, 21 Feb 2014 15:16:43 +0000
Subject: [PATCH] wc_cart_totals_coupon_label function and filter to override
 coupon labels

---
 includes/wc-cart-functions.php      | 14 ++++++++++++++
 templates/cart/cart-totals.php      |  4 ++--
 templates/checkout/review-order.php |  4 ++--
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/includes/wc-cart-functions.php b/includes/wc-cart-functions.php
index b60c74147d3..ee6eb858878 100644
--- a/includes/wc-cart-functions.php
+++ b/includes/wc-cart-functions.php
@@ -169,6 +169,20 @@ function wc_cart_totals_shipping_html() {
 	}
 }
 
+/**
+ * Get a coupon label
+ *
+ * @access public
+ * @param string $coupon
+ * @return void
+ */
+function wc_cart_totals_coupon_label( $coupon ) {
+	if ( is_string( $coupon ) )
+		$coupon = new WC_Coupon( $coupon );
+
+	echo apply_filters( 'woocommerce_cart_totals_coupon_label', esc_html( __( 'Coupon:', 'woocommerce' ) . ' ' . $coupon->code ), $coupon );
+}
+
 /**
  * Get a coupon value
  *
diff --git a/templates/cart/cart-totals.php b/templates/cart/cart-totals.php
index 1b3a76f9b34..ffe2439b07e 100644
--- a/templates/cart/cart-totals.php
+++ b/templates/cart/cart-totals.php
@@ -24,7 +24,7 @@ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
 
 		<?php foreach ( WC()->cart->get_coupons( 'cart' ) as $code => $coupon ) : ?>
 			<tr class="cart-discount coupon-<?php echo esc_attr( $code ); ?>">
-				<th><?php _e( 'Coupon:', 'woocommerce' ); ?> <?php echo esc_html( $code ); ?></th>
+				<th><?php wc_cart_totals_coupon_label( $coupon ); ?></th>
 				<td><?php wc_cart_totals_coupon_html( $coupon ); ?></td>
 			</tr>
 		<?php endforeach; ?>
@@ -64,7 +64,7 @@ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
 
 		<?php foreach ( WC()->cart->get_coupons( 'order' ) as $code => $coupon ) : ?>
 			<tr class="order-discount coupon-<?php echo esc_attr( $code ); ?>">
-				<th><?php _e( 'Coupon:', 'woocommerce' ); ?> <?php echo esc_html( $code ); ?></th>
+				<th><?php wc_cart_totals_coupon_label( $coupon ); ?></th>
 				<td><?php wc_cart_totals_coupon_html( $coupon ); ?></td>
 			</tr>
 		<?php endforeach; ?>
diff --git a/templates/checkout/review-order.php b/templates/checkout/review-order.php
index 4dbea632d77..882fac72c6c 100644
--- a/templates/checkout/review-order.php
+++ b/templates/checkout/review-order.php
@@ -28,7 +28,7 @@ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
 
 			<?php foreach ( WC()->cart->get_coupons( 'cart' ) as $code => $coupon ) : ?>
 				<tr class="cart-discount coupon-<?php echo esc_attr( $code ); ?>">
-					<th><?php _e( 'Coupon:', 'woocommerce' ); ?> <?php echo esc_html( $code ); ?></th>
+					<th><?php wc_cart_totals_coupon_label( $coupon ); ?></th>
 					<td><?php wc_cart_totals_coupon_html( $coupon ); ?></td>
 				</tr>
 			<?php endforeach; ?>
@@ -68,7 +68,7 @@ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
 
 			<?php foreach ( WC()->cart->get_coupons( 'order' ) as $code => $coupon ) : ?>
 				<tr class="order-discount coupon-<?php echo esc_attr( $code ); ?>">
-					<th><?php _e( 'Coupon:', 'woocommerce' ); ?> <?php echo esc_html( $code ); ?></th>
+					<th><?php wc_cart_totals_coupon_label( $coupon ); ?></th>
 					<td><?php wc_cart_totals_coupon_html( $coupon ); ?></td>
 				</tr>
 			<?php endforeach; ?>