function parse(string $zen)
{
if (strlen($zen) === 0) {
throw new \InvalidArgumentException('htmlgen\\html expects a non-empty string');
} else {
return \htmlgen\element\element(parseTag($zen), ['id' => parseId($zen), 'class' => parseClass($zen)]);
}
}
function parseAlbum($n)
{
$artists = array();
$ids = array();
$album = array('uri' => $n->getAttribute('href'), 'name' => null, 'artists' => array(), 'ids' => array(), 'popularity' => 0.0, 'isVariousArtists' => false, 'availability' => (object) array('unrestricted' => false, 'territories' => array()));
$nl = $n->childNodes;
for ($i = 0; $i < $nl->length; $i++) {
$n2 = $nl->item($i);
if ($n2->nodeType === XML_ELEMENT_NODE) {
switch ($n2->nodeName) {
case 'name':
$album['name'] = $n2->nodeValue;
break;
case 'artist':
$artist = parseArtist($n2);
$artists[] = $artist;
if ($album['isVariousArtists'] === false) {
$album['isVariousArtists'] = $artist->name === 'Various Artists' ? true : false;
}
break;
case 'id':
$ids[] = parseId($n2);
break;
case 'popularity':
$album['popularity'] = floatval($n2->nodeValue) * 100;
break;
case 'availability':
$album['availability'] = parseAvailability($n2);
break;
}
}
}
$album['artists'] = $artists;
$album['ids'] = $ids;
return (object) $album;
}
