From: Brion Vibber <brion@pobox.com>
Date: Wed, 5 May 2010 18:28:05 +0000 (-0700)
Subject: Quick fix for DirectionDetector: only apply <span class="rtl"> once; if it's already... 
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=8260a88f41bb21fe5e5bd25dea15283a08c2224c;p=quix0rs-gnu-social.git

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
---

diff --git a/plugins/DirectionDetector/DirectionDetectorPlugin.php b/plugins/DirectionDetector/DirectionDetectorPlugin.php
index 0277e02c56..34c511e21d 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;
 	}