/**
* Builds the desired feed
*
* @param string $title
* @param string $description
* @param array $items
*
* @return \Zend\Feed\Writer\Feed
*/
protected function buildFeed(Request $req, $title, $description, $url, $items)
{
$feed = new Feed();
$feed->setTitle($title);
$feed->setDescription($description);
$feed->setLink($url);
$feed->setGenerator('Packagist');
foreach ($items as $item) {
$entry = $feed->createEntry();
$this->populateEntry($entry, $item);
$feed->addEntry($entry);
}
if ($req->getRequestFormat() == 'atom') {
$feed->setFeedLink($req->getUri(), $req->getRequestFormat());
}
if ($feed->count()) {
$feed->setDateModified($feed->getEntry(0)->getDateModified());
} else {
$feed->setDateModified(new \DateTime());
}
return $feed;
}
