From 222b01f5169f1c7e69762e0e8904c24f78f71882 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Wed, 28 Jul 2010 11:52:48 +0200
Subject: update to MediaWiki 1.16.0

---
 languages/classes/LanguageAr.php | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

(limited to 'languages/classes/LanguageAr.php')

diff --git a/languages/classes/LanguageAr.php b/languages/classes/LanguageAr.php
index 01c921a0..70a53f86 100644
--- a/languages/classes/LanguageAr.php
+++ b/languages/classes/LanguageAr.php
@@ -6,22 +6,39 @@
  * @author Niklas Laxström
  */
 class LanguageAr extends Language {
-
 	function convertPlural( $count, $forms ) {
 		if ( !count($forms) ) { return ''; }
-		$forms = $this->preConvertPlural( $forms, 5 );
+		$forms = $this->preConvertPlural( $forms, 6 );
 
-		if ( $count == 1 ) {
+		if ( $count == 0 ) {
 			$index = 0;
-		} elseif( $count == 2 ) {
+		} elseif ( $count == 1 ) {
 			$index = 1;
-		} elseif( $count < 11 && $count > 2 ) {
+		} elseif( $count == 2 ) {
 			$index = 2;
-		} elseif( $count % 100 == 0) {
+		} elseif( $count % 100 >= 3 && $count % 100 <= 10 ) {
 			$index = 3;
-		} else {
+		} elseif( $count % 100 >= 11 && $count % 100 <= 99 ) {
 			$index = 4;
+		} else {
+			$index = 5;
 		}
 		return $forms[$index];
 	}
+
+	/**
+	 * Temporary hack for bug 9413: replace Arabic presentation forms with their 
+	 * standard equivalents. 
+	 *
+	 * FIXME: This is language-specific for now only to avoid the negative 
+	 * performance impact of enabling it for all languages.
+	 */
+	function normalize( $s ) {
+		global $wgFixArabicUnicode;
+		$s = parent::normalize( $s );
+		if ( $wgFixArabicUnicode ) {
+			$s = $this->transformUsingPairFile( 'normalize-ar.ser', $s );
+		}
+		return $s;
+	}
 }
-- 
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