From 2844584ff3fc18be6cdd83e4cb80f35197a962d1 Mon Sep 17 00:00:00 2001
From: Ben Coburn <btcoburn@silicodon.net>
Date: Wed, 5 Jul 2006 13:46:01 +0200
Subject: optimize noNS

darcs-hash:20060705114601-05dcb-e8fda6653d8d085591d578f24d3677b29f09fa01.gz
---
 inc/pageutils.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'inc/pageutils.php')

diff --git a/inc/pageutils.php b/inc/pageutils.php
index c10c1c4e8..4859465bb 100644
--- a/inc/pageutils.php
+++ b/inc/pageutils.php
@@ -123,8 +123,13 @@ function getNS($id){
  *
  * @author Andreas Gohr <andi@splitbrain.org>
  */
-function noNS($id){
-  return preg_replace('/.*:/','',$id);
+function noNS($id) {
+  $pos = strrpos($id, ':');
+  if ($pos!==false) {
+    return substr($id, $pos+1);
+  } else {
+    return $id;
+  }
 }
 
 /**
-- 
cgit v1.2.3