From e750c7862b5fa7e834c436c3f3f02028f70b6178 Mon Sep 17 00:00:00 2001
From: Marek Isalski <maz@from-this-height.tenebrae.faelix.org>
Date: Mon, 14 May 2018 15:15:33 +0100
Subject: [PATCH] show "free" if no price to be paid

---
 fulcrm_shoppingcart_transaction_complete.tpl.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/fulcrm_shoppingcart_transaction_complete.tpl.php b/fulcrm_shoppingcart_transaction_complete.tpl.php
index d7ac82c..fb85452 100644
--- a/fulcrm_shoppingcart_transaction_complete.tpl.php
+++ b/fulcrm_shoppingcart_transaction_complete.tpl.php
@@ -22,11 +22,16 @@
                 Total
             </th>
             <th class="text-right">
+                <?php $any = false; ?>
                 <?php if ( count( $transaction[ '_price' ][ 'total' ] ) ): ?>
                     <?php foreach ( $transaction[ '_price' ][ 'total' ] as $currency => $price ): ?>
-                        <div><?php print $price[ 'format_total' ]; ?></div>
+                        <?php if ( $price[ 'gross' ] ): ?>
+                            <?php $any = true; ?>
+                            <div><?php print $price[ 'format_gross' ]; ?></div>
+                        <?php endif; ?>
                     <?php endforeach; ?>
-                <?php else: ?>
+                <?php endif; ?>
+                <?php if ( !$any ): ?>
                     <em>free</em>
                 <?php endif; ?>
             </th>