From ec343a01553531a5c832ce7ac96f1e076f71d456 Mon Sep 17 00:00:00 2001
From: Matt Mullenweg <matt@git.wordpress.org>
Date: Sun, 1 May 2005 19:21:42 +0000
Subject: [PATCH] Texturize tweaks

git-svn-id: https://develop.svn.wordpress.org/trunk@2578 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/functions-formatting.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wp-includes/functions-formatting.php b/wp-includes/functions-formatting.php
index 77bbe22a68..bab767a105 100644
--- a/wp-includes/functions-formatting.php
+++ b/wp-includes/functions-formatting.php
@@ -10,8 +10,9 @@ function wptexturize($text) {
 
 		if (isset($curl{0}) && '<' != $curl{0} && $next) { // If it's not a tag
 			$curl = str_replace('---', '&#8212;', $curl);
-			$curl = preg_replace('/(\s)--(\s)/', '$1&#8212;$2', $curl);
+			$curl = str_replace(' -- ', ' &#8212; ', $curl);
 			$curl = str_replace('--', '&#8211;', $curl);
+			$curl = str_replace('xn&#8211;', 'xn--', $curl);
 			$curl = str_replace('...', '&#8230;', $curl);
 			$curl = str_replace('``', '&#8220;', $curl);