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authorPierre Schmitz <pierre@archlinux.de>2011-06-22 11:28:20 +0200
committerPierre Schmitz <pierre@archlinux.de>2011-06-22 11:28:20 +0200
commit9db190c7e736ec8d063187d4241b59feaf7dc2d1 (patch)
tree46d1a0dee7febef5c2d57a9f7b972be16a163b3d /includes/WikiMap.php
parent78677c7bbdcc9739f6c10c75935898a20e1acd9e (diff)
update to MediaWiki 1.17.0
Diffstat (limited to 'includes/WikiMap.php')
-rw-r--r--includes/WikiMap.php11
1 files changed, 7 insertions, 4 deletions
diff --git a/includes/WikiMap.php b/includes/WikiMap.php
index 878e165f..e12f7abe 100644
--- a/includes/WikiMap.php
+++ b/includes/WikiMap.php
@@ -12,7 +12,7 @@ class WikiMap {
* @return WikiReference object or null if the wiki was not found
*/
public static function getWiki( $wikiID ) {
- global $wgConf, $IP;
+ global $wgConf;
$wgConf->loadFullData();
@@ -68,12 +68,14 @@ class WikiMap {
global $wgUser;
$sk = $wgUser->getSkin();
- if ( !$text )
+ if ( !$text ) {
$text = $page;
+ }
$url = self::getForeignURL( $wikiID, $page );
- if ( $url === false )
+ if ( $url === false ) {
return false;
+ }
return $sk->makeExternalLink( $url, $text );
}
@@ -88,8 +90,9 @@ class WikiMap {
public static function getForeignURL( $wikiID, $page ) {
$wiki = WikiMap::getWiki( $wikiID );
- if ( $wiki )
+ if ( $wiki ) {
return $wiki->getUrl( $page );
+ }
return false;
}