From 72e90545454c0e014318fa3c81658e035aac58c1 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Wed, 10 Jun 2009 13:00:47 +0200
Subject: applying patch to version 1.15.0

---
 includes/SquidUpdate.php | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'includes/SquidUpdate.php')

diff --git a/includes/SquidUpdate.php b/includes/SquidUpdate.php
index c8497a83..b1f01924 100644
--- a/includes/SquidUpdate.php
+++ b/includes/SquidUpdate.php
@@ -52,13 +52,17 @@ class SquidUpdate {
 		return new SquidUpdate( $blurlArr );
 	}
 
-	static function newFromTitles( &$titles, $urlArr = array() ) {
+	/**
+	 * Create a SquidUpdate from an array of Title objects, or a TitleArray object
+	 */
+	static function newFromTitles( $titles, $urlArr = array() ) {
 		global $wgMaxSquidPurgeTitles;
-		if ( count( $titles ) > $wgMaxSquidPurgeTitles ) {
-			$titles = array_slice( $titles, 0, $wgMaxSquidPurgeTitles );
-		}
+		$i = 0;
 		foreach ( $titles as $title ) {
 			$urlArr[] = $title->getInternalURL();
+			if ( $i++ > $wgMaxSquidPurgeTitles ) {
+				break;
+			}
 		}
 		return new SquidUpdate( $urlArr );
 	}
-- 
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