/**
* Generate the feed fully populated. Defaults to RSS2.0
*
*
* @param string $f Optional. Name of file to save feed to
* @param string $type Optional. Which type of feed to generate. Supported are RSS2.0, RSS1.0, RSS0.92, ATOM1.0, ATOM03
* @return mixed If a filename is passed, then nothing is returned, otherwise an XML datastream
*/
function generate($type = null, $f = null)
{
include_once '3rdparty/feedcreator/feedcreator.class.php';
$ft = $type;
$feed = new UniversalFeedCreator();
$feed->UseCached();
$feed->title = C_BLOGNAME;
$feed->description = C_BLOG_DESCRIPTION;
$feed->link = BLOGURL;
$feed->syndicationURL = BLOGURL . basename($_SERVER['SCRIPT_NAME']);
$posts = $this->_ph->get_posts(array('order' => 'ORDER BY posts.posttime DESC', 'num' => 20));
foreach ($posts as $post) {
$item = new FeedItem();
$item->title = $post['title'];
$item->link = $post['permalink'];
$item->guid = $post['permalink'];
$item->description = $post['body'];
$item->source = $feed->link;
$item->author = $post['author']['fullname'];
$item->authorEmail = $post['author']['email'];
$feed->additem($item);
}
if (!is_null($f)) {
if (file_exists($f) && is_writable($f)) {
$feed->savefeed($ft, $f);
}
//right here we need to generate and catch an error
} else {
$feed->outputfeed($ft);
}
}
