public function makeItems(\SimpleXMLElement $xmlFeed)
{
$result = [];
foreach ($xmlFeed->entry as $entry) {
$feedItem = FeedItem::create((string) $entry->title);
if (isset($entry->content)) {
$feedItem->setContent($this->makeFeedItemContent($entry->content));
}
if (isset($entry->summary)) {
$feedItem->setSummary($this->makeFeedItemContent($entry->summary));
}
if (isset($entry->id)) {
$feedItem->setId($entry->id);
}
$result[] = $feedItem->setPublished(Timestamp::create(strtotime((string) $entry->updated)))->setLink((string) $entry->link);
}
return $result;
}
public function toXml(FeedItem $item)
{
return '<item>' . ($item->getPublished() ? '<pubDate>' . date('r', $item->getPublished()->toStamp()) . '</pubDate>' : null) . ($item->getId() ? '<guid isPermaLink="false">' . $item->getId() . '</guid>' : null) . '<title>' . $item->getTitle() . '</title>' . ($item->getLink() ? '<link>' . str_replace("&", "&", $item->getLink()) . '</link>' : null) . ($item->getSummary() ? '<description>' . $item->getSummary() . '</description>' : null) . ($item->getFullText() ? '<yandex:full-text>' . $item->getFullText() . '</yandex:full-text>' : null) . ($item->getCategory() ? '<category>' . $item->getCategory() . '</category>' : null) . '</item>';
}
