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

1 files changed, 1 insertions, 1 deletions

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;
 	}