From 94d76a40f949597c8b196856af171c216d37e8e5 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?=
 <avar@users.mediawiki.org>
Date: Thu, 28 Apr 2005 03:50:52 +0000
Subject: [PATCH] * Using isIP(), avoids code duplication.

---
 includes/Article.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/includes/Article.php b/includes/Article.php
index 8a9ad87bb9..2012d7fe23 100644
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -80,7 +80,7 @@ class Article {
 	 * @return Return the text of this revision
 	*/
 	function getContent( $noredir ) {
-		global $wgRequest;
+		global $wgRequest, $wgUser;
 
 		# Get variables from query string :P
 		$action = $wgRequest->getText( 'action', 'view' );
@@ -100,7 +100,7 @@ class Article {
 			$this->loadContent( $noredir );
 			# check if we're displaying a [[User talk:x.x.x.x]] anonymous talk page
 			if ( $this->mTitle->getNamespace() == NS_USER_TALK &&
-			  preg_match('/^\d{1,3}\.\d{1,3}.\d{1,3}\.\d{1,3}$/',$this->mTitle->getText()) &&
+			  $wgUser->isIP($this->mTitle->getText()) &&
 			  $action=='view'
 			) {
 				wfProfileOut( $fname );
-- 
2.20.1