static function getGalleryPage($page_id, $album_id, $gallery_size)
{
$page_offset = ($page_id - 1) * $gallery_size;
$sql = 'SELECT * FROM GNUsocialPhoto WHERE album_id = ' . $album_id . ' ORDER BY notice_id LIMIT ' . $page_offset . ',' . $gallery_size;
$photo = new GNUsocialPhoto();
$photo->query($sql);
$photos = array();
while ($photo->fetch()) {
$photos[] = clone $photo;
}
return $photos;
}
