From aa7566ab10dbe1c64a3d73871d0377b061ddb8a1 Mon Sep 17 00:00:00 2001
From: Jonathan Green <jonathangreen@users.noreply.github.com>
Date: Thu, 6 Apr 2017 20:18:43 -0300
Subject: [PATCH] Update theme.inc

Updates based on @jordandukart code review.
---
 theme/theme.inc | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/theme/theme.inc b/theme/theme.inc
index 60e6b343..27a37e5a 100644
--- a/theme/theme.inc
+++ b/theme/theme.inc
@@ -53,18 +53,16 @@ function islandora_preprocess_islandora_default_edit(array &$variables) {
       'class' => 'datastream-size',
       'data' => islandora_datastream_get_human_readable_size($ds),
     );
-    if (user_access(ISLANDORA_VIEW_DATASTREAM_HISTORY)) {
-      if (islandora_datastream_access(ISLANDORA_VIEW_DATASTREAM_HISTORY, $ds)) {
-        $row[] = array(
-          'class' => 'datastream-versions',
-          'data' => theme('islandora_datastream_version_link', array(
-            'datastream' => $ds,
-          )),
-        );
-      }
-      else {
-        $row[] = array();
-      }
+    if (islandora_datastream_access(ISLANDORA_VIEW_DATASTREAM_HISTORY, $ds)) {
+      $row[] = array(
+        'class' => 'datastream-versions',
+        'data' => theme('islandora_datastream_version_link', array(
+          'datastream' => $ds,
+        )),
+      );
+    }
+    else if (user_access(ISLANDORA_VIEW_DATASTREAM_HISTORY)) {
+      $row[] = array();
     }
     if (islandora_datastream_access(ISLANDORA_VIEW_DATASTREAM_HISTORY, $ds)) {
       // Add new datastream content as the lastest version.