From 8260a88f41bb21fe5e5bd25dea15283a08c2224c Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Wed, 5 May 2010 11:28:05 -0700
Subject: Quick fix for DirectionDetector: only apply <span class="rtl"> once;
 if it's already there in an incoming message (eg via OStatus), don't reapply
 it. Modified from patch from Everplays

---
 plugins/DirectionDetector/DirectionDetectorPlugin.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plugins/DirectionDetector')

diff --git a/plugins/DirectionDetector/DirectionDetectorPlugin.php b/plugins/DirectionDetector/DirectionDetectorPlugin.php
index 0277e02c5..34c511e21 100644
--- a/plugins/DirectionDetector/DirectionDetectorPlugin.php
+++ b/plugins/DirectionDetector/DirectionDetectorPlugin.php
@@ -38,7 +38,7 @@ class DirectionDetectorPlugin extends Plugin {
 	 * @param object $notice notice is going to be saved
 	 */
 	public function onStartNoticeSave(&$notice){
-		if(self::isRTL($notice->content))
+		if(!preg_match('/<span class="rtl">/', $notice->rendered) && self::isRTL($notice->content))
 			$notice->rendered = '<span class="rtl">'.$notice->rendered.'</span>';
 		return true;
 	}
-- 
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