From cce3cca7250f7d04819428df2b1ea081468d7cd2 Mon Sep 17 00:00:00 2001
From: Matthias Schmidt <gravatronics@live.com>
Date: Thu, 15 Sep 2016 21:13:23 +0200
Subject: [PATCH] Add missing transform for `transform: translateX` from ltr to
 rtl

---
 wcfsetup/install/files/lib/util/StyleUtil.class.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wcfsetup/install/files/lib/util/StyleUtil.class.php b/wcfsetup/install/files/lib/util/StyleUtil.class.php
index 660f8d6388..8e561fe9a7 100644
--- a/wcfsetup/install/files/lib/util/StyleUtil.class.php
+++ b/wcfsetup/install/files/lib/util/StyleUtil.class.php
@@ -99,6 +99,11 @@ final class StyleUtil {
 		$contents = str_replace('border-bottom-right-radius:', 'border-bottom-left-radius:', $contents);
 		$contents = str_replace('wcf-border-bottom-left-radius:', 'border-bottom-right-radius:', $contents);
 		
+		// transform: translateX
+		$contents = preg_replace_callback('/transform:\s*translateX\((?P<negate>-)?(?P<number>\d+)(?P<unit>[^\s\)]+)\)/', function($matches) {
+			return 'transform: translateX(' . ($matches['negate'] ? '' : '-') . $matches['number'] . $matches['unit'] . ')';
+		}, $contents);
+		
 		return $contents;
 	}
 	
-- 
2.20.1