public function showStatsList($regex_id)
{
global $wgOut, $wgLang;
wfProfileIn(__METHOD__);
$regexData = new TextRegexCore($this->subList, $regex_id);
$regexInfo = $regexData->getOneRegex();
$numStatResults = $regexData->fetchNbrStatResults();
#---
if (!empty($regexInfo)) {
$regexStats = array();
if ($numStatResults > 0) {
$regexStats = $regexData->getRegexStats();
}
$filter = 'action=stats&id=' . urlencode($regex_id);
$pager = $wgLang->viewPrevNext(SpecialPage::getTitleFor('TextRegex/' . $this->subList), $this->offset, $this->limit, wfCgiToArray($filter), $numStatResults - $this->offset <= $this->limit);
$action = htmlspecialchars($this->oTitle->getLocalURL($this->getListBits()));
$wgOut->setSubTitle(wfMsgExt('textregex-return-mainpage', 'parse', $action));
$oTmpl = new EasyTemplate(dirname(__FILE__) . "/templates/");
$oTmpl->set_vars(array("pager" => $pager, "stats_list" => $regexStats, "lang" => $wgLang, "skin" => RequestContext::getMain()->getSkin(), "oTitle" => $this->oTitle, "regexInfo" => $regexInfo, "action" => $action, "numStatResults" => $numStatResults));
$wgOut->addHTML($oTmpl->render("textregex-stats"));
} else {
$wgOut->addHTML(wfMsg('textregex-invalid-regexid'));
}
wfProfileOut(__METHOD__);
return 1;
}