From: Michael J. Rubinsky <mrubinsk@horde.org>
Date: Sat, 1 Jan 2011 19:28:20 +0000 (-0500)
Subject: Allow for cases where we have no where clause.
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=da993bd8af2357b655c735213d0dad0c7bc51038;p=horde.git

Allow for cases where we have no where clause.

Fixes listing ALL galleries, regardless of permissions.
---

diff --git a/framework/Share/lib/Horde/Share/Sql/Hierarchical.php b/framework/Share/lib/Horde/Share/Sql/Hierarchical.php
index 50d35df52..65f65daeb 100644
--- a/framework/Share/lib/Horde/Share/Sql/Hierarchical.php
+++ b/framework/Share/lib/Horde/Share/Sql/Hierarchical.php
@@ -264,7 +264,7 @@ class Horde_Share_Sql_Hierarchical extends Horde_Share_Sql
         }
 
         if (empty($where_parent)) {
-            $criteria[$key] = $query . ' WHERE ' . $where;
+            $criteria[$key] = $query . (!empty($where) ? ' WHERE ' . $where : '');
         } else {
             if (!empty($where)) {
                 $criteria[$key] = $query . ' WHERE (' . $where . ') AND ' . $where_parent;