function getChangeDescription()
{
$args = array();
$revision = $this->mDisplayRevision;
$change_type = $revision->getChangeType();
$post = $revision->getChangeObject();
$args[] = LqtView::linkInContextFullURL($post);
$msg = $this->getMessageForChangeType($change_type);
switch ($change_type) {
case Threads::CHANGE_EDITED_SUBJECT:
$args[] = $revision->prev()->getChangeObject()->subject();
$args[] = $revision->getChangeObject()->subject();
break;
}
$html = wfMessage($msg, $args)->parse();
if ($change_type == Threads::CHANGE_ROOT_BLANKED || $change_type == Threads::CHANGE_EDITED_ROOT) {
$diff_link = $this->diffPermalink($post, wfMessage('diff')->parse(), $this->mDisplayRevision);
// @todo FIXME: Hard coded brackets.
$html .= " [{$diff_link}]";
}
return $html;
}
