Extension talk:MetaKeywords

Hello! What I need to change to make the same extension, but not by namespaces. I need different meta by categories.
--Tarasius.ua 17:02, 5 August 2010 (UTC)

1.16.2

I was able to get this to work with mediawiki 1.16.2 thusly:

--- MetaKeywords.php    2010-07-28 02:51:48.000000000 -0600
+++ /new/MetaKeywords.php        2011-04-05 20:04:38.000000000 -0600
@@ -43,7 +43,7 @@
 }
 
 //Adds customised keywords after the pagename of the <meta keywords> tag
-function wfMetaKeywordOutput( &$out ){
+function wfMetaKeywordOutput( $out ){
        global $wgTitle, $wgMemc;
        $ns = $wgTitle->getNamespace();
 
@@ -52,7 +52,7 @@
        if($opts === null ){ //Reload if not in cache
                $opts = wfMetaKeywordInput( 'keywords' );
        }
-       $pagename = array_shift( $out->mKeywords );
+       $pagename = $out->getPageTitle();
 
        if( array_key_exists( $ns, $opts ) && $opts[$ns] ){ //Namespace specific keywords
                array_unshift( $out->mKeywords, $opts[$ns]);
@@ -117,7 +117,7 @@
 }
 
 //Updates the cache if [[MediaWiki:Metakeywords]] or [[MediaWiki:Metadescription]] has been edited
-function wfMetaKeywordClearCache( &$article, &$wgUser, &$text ) {
+function wfMetaKeywordClearCache( $article, $wgUser, $text ) {
        global $wgMemc;
                $title = $article->mTitle;

Problem with 1.1.18?

I just added this extension to my MediaWiki installation 1.1.18 and I now get the following error for lines 56, 58, 70, 72 when I view any page on my wiki. Any ideas?

Warning: array_key_exists() [function.array-key-exists]:
The second argument should be either an array or an object in /path/to/wiki/extensions/MetaKeywords/MetaKeywords.php on line 56

--Tanuki85 08:05, 5 December 2011 (UTC)

All download links are dead at the moment.

Couldn't even try this extension. However, the Description2 extension works great for meta descriptions on 1.19. Craig131 (talk) 07:21, 5 August 2012 (UTC)

Version 1.22.6

With Version 1.22.6 the description seems to work. The keywords don't show up, whwn you look at the sourcecode of the mainpage. Any explantion?

The debug infoermation says: Warning: array_shift() expects parameter 1 to be array, null given in /home/www/web64951/html/extensions/MetaKeywords/MetaKeywords.php on line 47

Warning: array_unshift() expects parameter 1 to be array, null given in /home/www/web64951/html/extensions/MetaKeywords/MetaKeywords.php on line 52

All the best from Dschermennie Bernd