From: Gunnar Wrobel <p@rdus.de>
Date: Wed, 9 Sep 2009 07:23:30 +0000 (+0200)
Subject: instanceOf instead of is_a()
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=3874056f3ce765158f56e6191f62a31a289bb273;p=horde.git

instanceOf instead of is_a()
---

diff --git a/framework/Kolab_Format/lib/Horde/Kolab/Format/Xml.php b/framework/Kolab_Format/lib/Horde/Kolab/Format/Xml.php
index 5c5a3b2c9..7f690cf02 100644
--- a/framework/Kolab_Format/lib/Horde/Kolab/Format/Xml.php
+++ b/framework/Kolab_Format/lib/Horde/Kolab/Format/Xml.php
@@ -1011,7 +1011,7 @@ class Horde_Kolab_Format_Xml
         @include_once 'Horde/Prefs/CategoryManager.php';
         if ($this->_create_categories
             && class_exists('Prefs_CategoryManager')
-            && isset($prefs) && is_a($prefs, 'Prefs')) {
+            && isset($prefs) && $prefs instanceOf Prefs) {
             $cManager         = new Prefs_CategoryManager();
             $horde_categories = $cManager->get();
         } else {