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<?php
class Videolist_Platform_Youtube implements Videolist_PlatformInterface
{
public function getType()
{
return "youtube";
}
public function parseUrl($url)
{
$parsed = parse_url($url);
$id = '';
if (! empty($parsed['host'])) {
if ($parsed['host'] === 'youtu.be') {
// short URLs
$id = substr($parsed['path'], 1);
} elseif ($parsed['host'] === 'www.youtube.com'
&& $parsed['path'] === '/watch'
&& ! empty($parsed['query'])) {
// long URLs
parse_str($parsed['query'], $query);
if (! empty($query['v'])) {
$id = $query['v'];
}
}
}
if ($id) {
return array(
'video_id' => $id,
);
}
return false;
}
public function getData($parsed)
{
$video_id = $parsed['video_id'];
$buffer = file_get_contents('http://gdata.youtube.com/feeds/api/videos/'.$video_id);
$xml = new SimpleXMLElement($buffer);
return array(
'title' => $xml->title,
'description' => strip_tags($xml->content),
'thumbnail' => "http://img.youtube.com/vi/$video_id/default.jpg",
);
}
}
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