From 2746e6bc82d8c30af2b1efd737f46bc861a44e75 Mon Sep 17 00:00:00 2001
From: jensp <jensp@8810af33-2d31-482b-a856-94f89814c4df>
Date: Mon, 20 May 2019 14:24:49 +0000
Subject: [PATCH] Freemarker function for testing if an item in an object list
 has an attached image

git-svn-id: https://svn.libreccm.org/ccm/trunk@6066 8810af33-2d31-482b-a856-94f89814c4df
---
 .../web/themes/freemarker/ccm-navigation/object-list.ftl      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ccm-navigation/web/themes/freemarker/ccm-navigation/object-list.ftl b/ccm-navigation/web/themes/freemarker/ccm-navigation/object-list.ftl
index 7ccca4ac4..c352c9b12 100644
--- a/ccm-navigation/web/themes/freemarker/ccm-navigation/object-list.ftl
+++ b/ccm-navigation/web/themes/freemarker/ccm-navigation/object-list.ftl
@@ -82,6 +82,10 @@
     <#return item["./nav:path"]>
 </#function>
 
+<#function hasImage item>
+    <#return (item["./nav:attribute[@name='imageAttachments.image.id']"]?size > 0)>
+</#function>
+
 <#function getImageId item>
     <#return item["./nav:attribute[@name='imageAttachments.image.id'][1]"]>
 </#function>