private function buildWarmer($search)
{
// This has a couple of compromises:
$searcher = new Searcher($this->maint->getConnection(), 0, 50, null, array(), null);
$searcher->setReturnQuery(true);
$searcher->setResultsType(new FullTextResultsType(FullTextResultsType::HIGHLIGHT_ALL));
$searcher->limitSearchToLocalWiki(true);
$query = $searcher->searchText($search, true)->getValue();
return $query['query'];
}
