From 08710fc1d13201f84f2966c205d8b2bb2663306e Mon Sep 17 00:00:00 2001
From: Huji <huji@users.mediawiki.org>
Date: Tue, 24 Feb 2009 18:41:10 +0000
Subject: [PATCH] (bug 16899) DISPLAYTITLE should allow Arabic and Persian
 harakats

---
 RELEASE-NOTES      | 1 +
 includes/Title.php | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 2f95a435d8..3baf7877f2 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -221,6 +221,7 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
 * (bug 17621) Special:WantedFiles has no link to Special:Whatlinkshere
 * (bug 17460) Client ecoding is now correctly set for PostgreSQL
 * (bug 17648) Prevent floats from intruding into edit area in previews if no toolbar present
+* (bug 16899) DISPLAYTITLE should allow Arabic and Persian harakats
 
 == API changes in 1.15 ==
 * (bug 16858) Revamped list=deletedrevs to make listing deleted contributions
diff --git a/includes/Title.php b/includes/Title.php
index 888c47a4a0..c5d1e385cf 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -2197,6 +2197,9 @@ class Title {
 		#
 		$dbkey = preg_replace( '/[ _]+/', '_', $dbkey );
 		$dbkey = trim( $dbkey, '_' );
+		
+		# Clean up Arabic harakats (bug 16899)
+		$dbkey = preg_replace( '/[\x{064B}-\x{0652}]/Su', '', $dbkey );
 
 		if ( '' == $dbkey ) {
 			return false;
-- 
2.20.1