protected function buildChannel(RssRecord $rss, Writer $writer)
{
$language = $rss->getLanguage();
if (!empty($language)) {
$writer->setLanguage($language);
}
$copyright = $rss->getCopyright();
if (!empty($copyright)) {
$writer->setCopyright($copyright);
}
$managingEditor = $rss->getManagingEditor();
if (!empty($managingEditor)) {
$writer->setManagingEditor($managingEditor);
}
$webMaster = $rss->getWebMaster();
if (!empty($webMaster)) {
$writer->setWebMaster($webMaster);
}
$pubDate = $rss->getPubDate();
if ($pubDate instanceof DateTime) {
$writer->setPubDate($pubDate);
}
$lastBuildDate = $rss->getLastBuildDate();
if ($lastBuildDate instanceof DateTime) {
$writer->setLastBuildDate($lastBuildDate);
}
$categories = $rss->getCategory();
if (is_array($categories)) {
foreach ($categories as $category) {
$writer->addCategory($category->getText(), $category->getDomain());
}
}
$generator = $rss->getGenerator();
if (!empty($generator)) {
$writer->setGenerator($generator);
}
$docs = $rss->getDocs();
if (!empty($docs)) {
$writer->setDocs($docs);
}
$cloud = $rss->getCloud();
if ($cloud instanceof Cloud) {
$writer->setCloud($cloud->getDomain(), $cloud->getPort(), $cloud->getPath(), $cloud->getRegisterProcedure(), $cloud->getProtocol());
}
$ttl = $rss->getTtl();
if (!empty($ttl)) {
$writer->setTtl($ttl);
}
$rating = $rss->getRating();
if (!empty($rating)) {
$writer->setRating($rating);
}
$skipHours = $rss->getSkipHours();
if (!empty($skipHours)) {
$writer->setSkipHours($skipHours);
}
$skipDays = $rss->getSkipDays();
if (!empty($skipDays)) {
$writer->setSkipDays($skipDays);
}
}
