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; }