From: Guy Van den Broeck <guyvdb@users.mediawiki.org>
Date: Tue, 5 Aug 2008 20:10:55 +0000 (+0000)
Subject: Load Diff.php only when wgExternalDiffEngine is set
X-Git-Tag: 1.31.0-rc.0~46105
X-Git-Url: https://git.cyclocoop.org/%27.WWW_URL.%27admin/?a=commitdiff_plain;h=0aabbc97f5b70972bda88db0e26644860dd612d2;p=lhc%2Fweb%2Fwiklou.git

Load Diff.php only when wgExternalDiffEngine is set
---

diff --git a/includes/DifferenceEngine.php b/includes/DifferenceEngine.php
index f91d6b4409..3a75ed1feb 100644
--- a/includes/DifferenceEngine.php
+++ b/includes/DifferenceEngine.php
@@ -2,8 +2,10 @@
 /**
  * @defgroup DifferenceEngine DifferenceEngine
  */
-
-require_once( 'Diff.php' );
+global $wgExternalDiffEngine;
+if($wgExternalDiffEngine == 'wikidiff3'){
+	require_once( 'Diff.php' );
+}
 
 /**
  * Constant to indicate diff cache compatibility.