Renderer/RssRenderer.php
public function render(Feed $feed)
    {
        $filename = sprintf('%s/%s', $this->basePath, $feed->getFilename('rss'));
        if (is_file($filename)) {
            unlink($filename);
        }

        $xml = new XMLManager($filename);
        $this->init($xml, $feed);
        $this->writeItems($xml, $feed);
        $xml->save();
    }
public function render(Feed $feed)
    {
        $filename = sprintf('%s/%s', $this->basePath, $feed->getFilename('rss'));
        if (is_file($filename)) {
            unlink($filename);
        }

        $xml = new XMLManager($filename);
        $this->init($xml, $feed);
        $this->writeItems($xml, $feed);
        $xml->save();
    }
Renders the feed

@param \Nekland\Bundle\FeedBundle\Feed $feed
@return void