loadAllMessages();
$sk = $wgUser->getSkin();
$wgOut->setPageTitle( wfMsg( 'tags-title' ) );
$wgOut->addWikiMsg( 'tags-intro' );
// Write the headers
$html = '';
$html = Xml::tags( 'tr', null, Xml::tags( 'th', null, wfMsgExt( 'tags-tag', 'parseinline' ) ) .
Xml::tags( 'th', null, wfMsgExt( 'tags-display-header', 'parseinline' ) ) .
Xml::tags( 'th', null, wfMsgExt( 'tags-description-header', 'parseinline' ) ) .
Xml::tags( 'th', null, wfMsgExt( 'tags-hitcount-header', 'parseinline' ) )
);
$dbr = wfGetDB( DB_SLAVE );
$res = $dbr->select( 'change_tag', array( 'ct_tag', 'count(*) as hitcount' ), array(), __METHOD__, array( 'GROUP BY' => 'ct_tag', 'ORDER BY' => 'hitcount DESC' ) );
while ( $row = $res->fetchObject() ) {
$html .= $this->doTagRow( $row->ct_tag, $row->hitcount );
}
foreach( ChangeTags::listDefinedTags() as $tag ) {
$html .= $this->doTagRow( $tag, 0 );
}
$html = "
";
$wgOut->addHTML( $html );
}
function doTagRow( $tag, $hitcount ) {
static $sk=null, $doneTags=array();
if (!$sk) {
global $wgUser;
$sk = $wgUser->getSkin();
}
if ( in_array( $tag, $doneTags ) ) {
return '';
}
$newRow = '';
$newRow .= Xml::tags( 'td', null, Xml::element( 'tt', null, $tag ) );
$disp = ChangeTags::tagDescription( $tag );
$disp .= ' (' . $sk->link( Title::makeTitle( NS_MEDIAWIKI, "Tag-$tag" ), wfMsg( 'tags-edit' ) ) . ')';
$newRow .= Xml::tags( 'td', null, $disp );
$desc = wfMsgExt( "tag-$tag-description", 'parseinline' );
$desc = wfEmptyMsg( "tag-$tag-description", $desc ) ? '' : $desc;
$desc .= ' (' . $sk->link( Title::makeTitle( NS_MEDIAWIKI, "Tag-$tag-description" ), wfMsg( 'tags-edit' ) ) . ')';
$newRow .= Xml::tags( 'td', null, $desc );
$hitcount = wfMsg( 'tags-hitcount', $hitcount );
$hitcount = $sk->link( SpecialPage::getTitleFor( 'RecentChanges' ), $hitcount, array(), array( 'tagfilter' => $tag ) );
$newRow .= Xml::tags( 'td', null, $hitcount );
$doneTags[] = $tag;
return Xml::tags( 'tr', null, $newRow ) . "\n";
}
}