/**
* @param SimpleXMLElement $xml
* @param Feeds $feeds
* @param Tags $tags
* @return void
*/
public function process(SimpleXMLElement $xml, Feeds $feeds, Tags $tags)
{
$title = (string) $xml->attributes()->text;
foreach ($xml->outline as $outline) {
$type = (string) $outline->attributes()->type;
if ($type == 'rss') {
$result = $feeds->insert((string) $outline->attributes()->text, (string) $outline->attributes()->xmlUrl, (string) $outline->attributes()->htmlUrl);
if ($result && $title) {
$tags->insert($title, $feeds->lastInsertId());
}
} else {
$this->process($outline, $feeds, $tags);
}
}
}