From ec4cb8a92baf89d18133859e5cb6df48742e04c6 Mon Sep 17 00:00:00 2001
From: Gunnar Wrobel <p@rdus.de>
Date: Thu, 2 Dec 2010 05:58:35 +0100
Subject: [PATCH] Do not offer these blocks if there is no chance they'll work.

---
 horde/lib/Block/feed.php   | 4 +++-
 horde/lib/Block/google.php | 4 +++-
 horde/lib/Block/vatid.php  | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/horde/lib/Block/feed.php b/horde/lib/Block/feed.php
index 2052b3012..ef5812478 100644
--- a/horde/lib/Block/feed.php
+++ b/horde/lib/Block/feed.php
@@ -1,6 +1,8 @@
 <?php
 
-$block_name = _("Syndicated Feed");
+if (class_exists('Horde_Feed')) {
+    $block_name = _("Syndicated Feed");
+}
 
 /**
  * @package Horde_Block
diff --git a/horde/lib/Block/google.php b/horde/lib/Block/google.php
index fddeaf89f..811b9377a 100644
--- a/horde/lib/Block/google.php
+++ b/horde/lib/Block/google.php
@@ -1,6 +1,8 @@
 <?php
 
-$block_name = _("Google Search");
+if (isset($GLOBALS['conf']['api']['googlesearch'])) {
+    $block_name = _("Google Search");
+}
 
 /**
  * @package Horde_Block
diff --git a/horde/lib/Block/vatid.php b/horde/lib/Block/vatid.php
index 0463b16b4..036c89418 100644
--- a/horde/lib/Block/vatid.php
+++ b/horde/lib/Block/vatid.php
@@ -1,6 +1,8 @@
 <?php
 
-$block_name = _("EU VAT identification");
+if (class_exists('SOAP_Client')) {
+    $block_name = _("EU VAT identification");
+}
 
 /**
  * @package Horde_Block
-- 
2.11.0