Create a new Track instance from a URI.
| public createFromXml ( duncan3dc\DomParser\XmlElement $xml ) : duncan3dc\Sonos\Tracks\Track | ||
| $xml | duncan3dc\DomParser\XmlElement | The xml element representing the track meta data. |
| Результат | duncan3dc\Sonos\Tracks\Track | |
/**
* Get tracks from the queue.
*
* @param int $start The zero-based position in the queue to start from
* @param int $total The maximum number of tracks to return
*
* @return Track[]
*/
public function getTracks($start = 0, $total = 0)
{
$tracks = [];
if ($total > 0 && $total < 100) {
$limit = $total;
} else {
$limit = 100;
}
do {
$data = $this->browse("DirectChildren", $start, $limit);
$parser = new XmlParser($data["Result"]);
foreach ($parser->getTags("item") as $item) {
$tracks[] = $this->trackFactory->createFromXml($item);
if ($total > 0 && count($tracks) >= $total) {
return $tracks;
}
}
$start += $limit;
} while ($data["NumberReturned"] && $data["TotalMatches"] && count($tracks) < $data["TotalMatches"]);
return $tracks;
}
