Renderer/AtomRenderer.php
private function writeItems(XMLManager $xml, Feed $feed)
    {
        foreach ($feed as $item) {
            $this->writeItem($xml, $item);
        }
    }
private function writeItems(XMLManager $xml, Feed $feed)
    {
        foreach ($feed as $item) {
            $this->writeItem($xml, $item);
        }
    }
Write Feed Items

@param \Nekland\Bundle\FeedBundle\XML\XMLManager $xml
@param \Nekland\Bundle\FeedBundle\Feed           $feed
@return void