/**
* getAlbumIds function.
*
* @access public
* @return array
*/
public function getAlbumIds()
{
$arrAlbumIds = array();
$objAlbums = \Photoalbums2AlbumModel::findAlbumsByMultipleArchives($this->items);
// Return null if albums is not an object
if ($objAlbums === null) {
return null;
}
while ($objAlbums->next()) {
$arrAlbumIds[] = $objAlbums->id;
}
if (isset($this->pa2AlbumSortType) && isset($this->pa2AlbumSort)) {
$objPa2AlbumSorter = new \Pa2AlbumSorter($this->pa2AlbumSortType, $arrAlbumIds, $this->pa2AlbumSort);
$arrAlbumIds = $objPa2AlbumSorter->getSortedIds();
if ($arrAlbumIds === false) {
return null;
}
}
$objPa2Album = new \Pa2Album($arrAlbumIds, $this->getData());
return $objPa2Album->getAlbumIds();
}
