OK, this extract works for 1.20
function JidanniOpenGraphMetaPageHook($out,$sk){global $wgLogo;
$out-addHeadItem(meta:property:og:image,
Html::element('meta',array('property'='og:image','content'=wfExpandUrl($wgLogo))).\n);return
true;}
$wgHooks['BeforePageDisplay'][] =
You are invited to the Localisation team development demo on Tuesday 26
June 2012 at 15:00 UTC (other time zones: 08:00 PDT, 17:00 CEST, 20:30
IST). This meeting will take 40 minutes at most. In this meeting
the Localisation team will present its deliverables from sprint 18[1].
After about 20
MediaWiki Bugzilla Report for June 18, 2012 - June 25, 2012
Status changes this week
Bugs NEW : 358
Bugs ASSIGNED : 129
Bugs REOPENED : 50
Bugs RESOLVED