protected function searchInternal($term, $fulltext)
{
global $wgCountTotalSearchHits, $wgContLang;
if (!$this->fulltextSearchSupported()) {
return null;
}
$filteredTerm = $this->filter($wgContLang->lc($term));
$resultSet = $this->db->query($this->getQuery($filteredTerm, $fulltext));
$total = null;
if ($wgCountTotalSearchHits) {
$totalResult = $this->db->query($this->getCountQuery($filteredTerm, $fulltext));
$row = $totalResult->fetchObject();
if ($row) {
$total = intval($row->c);
}
$totalResult->free();
}
return new SqliteSearchResultSet($resultSet, $this->searchTerms, $total);
}