From 3625c9083e2a2c949616e49a06b034b58c86d2a4 Mon Sep 17 00:00:00 2001
From: Owen Leonard <oleonard@myacpl.org>
Date: Tue, 9 Oct 2018 17:19:09 +0000
Subject: [PATCH] Bug 21511: Don't show acquisition details on subscription
 detail when there is no acq data

This patch modifies the subscription detail page so that acquisitions
details section is not shown when there is no acquisitions data.

The acquisitions details are moved into a new tab similar to how it
appears on the bibliographic details page. A count of orders is now
passed to the template so that the check for existing acquisitions data
will work correctly.

To test, apply the patch and view the detail page for subscriptions.

- When viewing a subscription for which there are orders you should see
  an "Acquisitions details" tab containing the acquisitions data.
- When viewing a subscription with no orders the tab should not appear.

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
---
 .../prog/en/modules/serials/subscription-detail.tt         | 7 ++++++-
 serials/subscription-detail.pl                             | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-detail.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-detail.tt
index 5818cf1740..f9400955e5 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-detail.tt
@@ -61,6 +61,11 @@
     <li><a href="#subscription_planning">Planning</a></li>
     <li><a href="#subscription_issues">Issues</a></li>
     <li><a href="#subscription_summary">Summary</a></li>
+    [% IF order_count %]
+        <li>
+            <a href="#acquisition_details">Acquisition details</a>
+        </li>
+    [% END %]
 </ul>
 
 <div id="subscription_info">
@@ -332,7 +337,7 @@
     </div>
     </div>
 
-    [% IF orders %]
+    [% IF order_count %]
         <div id="acquisition_details">
             <h2>Acquisition details</h2>
             <table id="orders">
diff --git a/serials/subscription-detail.pl b/serials/subscription-detail.pl
index cc7a5d2985..4915cb27f4 100755
--- a/serials/subscription-detail.pl
+++ b/serials/subscription-detail.pl
@@ -144,6 +144,7 @@ $template->param(
     irregular_issues => scalar @irregular_issues,
     default_bib_view => $default_bib_view,
     orders => $orders,
+    order_count => $orders->count,
     (uc(C4::Context->preference("marcflavour"))) => 1,
 );
 
-- 
2.19.1