filebackend: clean up some comments and remove unused FileBackendStoreOpHandle field

[lhc/web/wiklou.git] / docs / linkcache.txt

diff --git a/docs/linkcache.txt b/docs/linkcache.txt
index 22b40d5..cf28762 100644 (file)
--- a/docs/linkcache.txt
+++ b/docs/linkcache.txt
@@ -8,21 +8,17 @@ batches with the LinkBatch class, or the equivalent in Parser::replaceLinkHolder
 so the link cache is mostly useful for short snippets of parsed text (such as
 the site notice), and for links in the navigation areas of the skin.
 
 so the link cache is mostly useful for short snippets of parsed text (such as
 the site notice), and for links in the navigation areas of the skin.
 

-The content of the LinkCache can be stored in memcached if $wgLinkCacheMemcached
-is set to true. This can reduce the load of the database server as link cache
-will be persistent between requests.
-

 The link cache was formerly used to track links used in a document for the
 purposes of updating the link tables. This application is now deprecated.
 
 To create a batch, you can use the following code:
 
 The link cache was formerly used to track links used in a document for the
 purposes of updating the link tables. This application is now deprecated.
 
 To create a batch, you can use the following code:
 

-$pages = array( 'Main Page', 'Project:Help', /* ... */ );
-$titles = array();
+$pages = [ 'Main Page', 'Project:Help', /* ... */ ];
+$titles = [];

 
 foreach( $pages as $page ){
        $titles[] = Title::newFromText( $page );
 }
 
 $batch = new LinkBatch( $titles );
 
 foreach( $pages as $page ){
        $titles[] = Title::newFromText( $page );
 }
 
 $batch = new LinkBatch( $titles );

-$batch->execute();
\ No newline at end of file
+$batch->execute();