/**
* Output a subscription feed listing recent edits to this page.
*
* @param $type String
*/
protected function feed($type)
{
global $wgFeed, $wgFeedClasses, $wgFeedLimit;
if (!$wgFeed) {
$this->getOutput()->addWikiMsg('feed-unavailable');
return;
}
if (!isset($wgFeedClasses[$type])) {
$this->getOutput()->addWikiMsg('feed-invalid');
return;
}
$feed = new $wgFeedClasses[$type]($this->feedTitle(), $this->msg('tagline')->text(), $this->getTitle()->getFullUrl());
$pager = new NewPagesPager($this, $this->opts);
$limit = $this->opts->getValue('limit');
$pager->mLimit = min($limit, $wgFeedLimit);
$feed->outHeader();
if ($pager->getNumRows() > 0) {
foreach ($pager->mResult as $row) {
$feed->outItem($this->feedItem($row));
}
}
$feed->outFooter();
}