$text = '<a href="//www.mediawiki.org/"><img src="' . $url
. '" height="31" width="88" alt="Powered by MediaWiki" /></a>';
wfRunHooks( 'SkinGetPoweredBy', array( &$text, $this ) );
$text = '<a href="//www.mediawiki.org/"><img src="' . $url
. '" height="31" width="88" alt="Powered by MediaWiki" /></a>';
wfRunHooks( 'SkinGetPoweredBy', array( &$text, $this ) );