/**
* Main execution point
* @param $par Namespace to select the page from
*/
function wfSpecialRandompage($par = null)
{
global $wgOut, $wgContLang;
$rnd = new RandomPage();
$rnd->setNamespace($wgContLang->getNsIndex($par));
$rnd->setRedirect(false);
$title = $rnd->getRandomTitle();
if (is_null($title)) {
$wgOut->addWikiText(wfMsg('randompage-nopages'));
return;
}
$wgOut->reportTime();
$wgOut->redirect($title->getFullUrl());
}
