Loader/RssLoader.php
protected function addItem(\SimpleXMLElement $element, Feed $feed)
    {
        $item = new GenericItem;
        foreach ($element as $subElement) {
            $method = isset(self::$methodMapping[$subElement->getName()]) ?
                self::$methodMapping[$subElement->getName()] :
                'setFeed'.ucfirst($subElement->getName());

            if ($subElement->getName() == 'author') {
                $item->setFeedAuthor(array('name' => (string)$subElement));

            } else if($subElement->getName() == 'pubDate') {
                $date = \DateTime::createFromFormat(\DateTime::RSS, (string) $subElement);
                $item->setFeedDate($date);

            } else if($subElement->getName() == 'link') {
                $routes = array();
                $routes[0] = array('url' => (string) $subElement);
                $item->setFeedRoutes($routes);

            } elseif (count($subElement) === 0) {
                $item->$method((string)$subElement);

            } else {
                $item->$method($this->extractParam($subElement));
            }
        }

        $feed->add($item);
    }
protected function addItem(\SimpleXMLElement $element, Feed $feed)
    {
        $item = new GenericItem;
        foreach ($element as $subElement) {
            $method = isset(self::$methodMapping[$subElement->getName()]) ?
                self::$methodMapping[$subElement->getName()] :
                'setFeed'.ucfirst($subElement->getName());

            if ($subElement->getName() == 'author') {
                $item->setFeedAuthor(array('name' => (string)$subElement));

            } else if($subElement->getName() == 'pubDate') {
                $date = \DateTime::createFromFormat(\DateTime::RSS, (string) $subElement);
                $item->setFeedDate($date);

            } else if($subElement->getName() == 'link') {
                $routes = array();
                $routes[0] = array('url' => (string) $subElement);
                $item->setFeedRoutes($routes);

            } elseif (count($subElement) === 0) {
                $item->$method((string)$subElement);

            } else {
                $item->$method($this->extractParam($subElement));
            }
        }

        $feed->add($item);
    }
Adds an Item to the feed

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