/**
* @param SimpleXMLElement $xmlBody
* @param FeedInterface $feed
* @param array $filters
*
* @return FeedInterface
*/
protected function parseBody(SimpleXMLElement $xmlBody, FeedInterface $feed, array $filters)
{
$namespaces = $xmlBody->getNamespaces(true);
$feed->setPublicId($xmlBody->channel->link);
$feed->setLink($xmlBody->channel->link);
$feed->setTitle($xmlBody->channel->title);
$feed->setDescription($xmlBody->channel->description);
$latest = new \DateTime('@0');
$date = new \DateTime('now');
foreach ($xmlBody->channel->item as $xmlElement) {
$item = $this->newItem();
if (isset($xmlElement->pubDate)) {
$format = isset($format) ? $format : $this->guessDateFormat($xmlElement->pubDate);
$date = self::convertToDateTime($xmlElement->pubDate, $format);
}
$item->setTitle($xmlElement->title)->setDescription($xmlElement->description)->setPublicId($xmlElement->guid)->setUpdated($date)->setLink($xmlElement->link)->setComment($xmlElement->comments)->setAuthor($xmlElement->author);
if ($date > $latest) {
$latest = $date;
}
$item->setAdditional($this->getAdditionalNamespacesElements($xmlElement, $namespaces));
$this->handleEnclosure($xmlElement, $item);
$this->addValidItem($feed, $item, $filters);
}
$this->detectAndSetLastModified($xmlBody, $feed, $latest);
return $feed;
}
/**
* @param SimpleXMLElement $xmlBody
* @param FeedInterface $feed
*
* @throws ParserException
*/
protected function parseHeaders(SimpleXMLElement $xmlBody, FeedInterface $feed)
{
$feed->setPublicId($xmlBody->id);
$feed->setLink(current($this->detectLink($xmlBody, 'self')));
$feed->setTitle($xmlBody->title);
$feed->setDescription($xmlBody->subtitle);
$format = $this->guessDateFormat($xmlBody->updated);
$updated = self::convertToDateTime($xmlBody->updated, $format);
$feed->setLastModified($updated);
}
/**
* @param SimpleXMLElement $xmlBody
* @param FeedInterface $feed
* @param array $filters
*
* @return FeedInInterface
*/
protected function parseBody(SimpleXMLElement $xmlBody, FeedInterface $feed, array $filters)
{
$feed->setPublicId($xmlBody->channel->link);
$feed->setLink($xmlBody->channel->link);
$feed->setTitle($xmlBody->channel->title);
$feed->setDescription($xmlBody->channel->description);
if (isset($xmlBody->channel->date)) {
$date = $xmlBody->channel->children('dc', true);
$updated = static::convertToDateTime($date[0], $this->guessDateFormat($date[0]));
$feed->setLastModified($updated);
}
$format = null;
foreach ($xmlBody->item as $xmlElement) {
$item = $this->newItem();
$date = $xmlElement->children('dc', true);
$format = !is_null($format) ? $format : $this->guessDateFormat($date[0]);
$item->setTitle($xmlElement->title)->setDescription($xmlElement->description)->setUpdated(static::convertToDateTime($date[0], $format))->setLink($xmlElement->link);
$this->addValidItem($feed, $item, $filters);
}
return $feed;
}
