/** * Creates a syndication feed based on the items previously added. * * @see FeedCreator::addItem() * @param string $format format the feed should comply to. Valid values are: * "PIE0.1", "mbox", "RSS0.91", "RSS1.0", "RSS2.0", "OPML", "ATOM0.3", "HTML", "JS" * @return string the contents of the feed. */ function createFeed($format = "RSS0.91") { $this->_setFormat($format); return $this->_feed->createFeed(); }