static function searchPartial($qp, $num, $noCache = false)
{
global $wgMemc;
$howto = strtolower(wfMsg('howto', ''));
$qp = trim(preg_replace('@(^' . preg_quote($howto) . '|howto)@i', '', strtolower($qp)));
$cachekey = wfMemcKey('searchpartial', $qp);
if (!$noCache) {
$res = $wgMemc->get($cachekey);
}
if (is_array($res)) {
$cached_num = $res['num'];
if ($cached_num >= $num) {
unset($res['num']);
$time += microtime(true);
return array_slice($res, 0, $num);
}
}
$res = ApiApp::websolrSearch($qp, "json", $num);
$res = json_decode($res, true);
$res = $res['response']['docs'];
// add num to results for use in caching only
$res['num'] = $num;
$wgMemc->set($cachekey, $res, 3600);
unset($res['num']);
return $res;
}
