public function show($id, Feed $feed)
{
$episode = $feed->articles->sortBy(function ($episode, $key) {
return new Carbon($episode->pubDate);
})->values()->get($id - 1);
if ($episode == null) {
abort(404);
}
return view('episodes.show')->with('podcast', $feed->info())->with('pageTitle', $episode->title)->with('episode', $episode);
}
public function parse($xml)
{
if (!$xml instanceof SimpleXMLElement) {
throw new InvalidXMLException();
}
if (!isset($xml->channel->item)) {
throw new InvalidFeedContentException();
}
return Feed::make((array) $xml->channel);
}
public function __construct(Feed $feed)
{
$this->info = $feed->info();
$this->buildArticles($feed->articles);
}