- (isset($this->tag_data['title'] ) ? $this->tag_data['title'] : ''),
- (isset($this->tag_data['artist'] ) ? $this->tag_data['artist'] : ''),
- (isset($this->tag_data['album'] ) ? $this->tag_data['album'] : ''),
- (isset($this->tag_data['year'] ) ? $this->tag_data['year'] : ''),
- (isset($this->tag_data['genreid']) ? $this->tag_data['genreid'] : ''),
- (isset($this->tag_data['comment']) ? $this->tag_data['comment'] : ''),
- (isset($this->tag_data['track'] ) ? $this->tag_data['track'] : ''));
+ (isset($this->tag_data['title'] ) ? $this->tag_data['title'] : ''),
+ (isset($this->tag_data['artist'] ) ? $this->tag_data['artist'] : ''),
+ (isset($this->tag_data['album'] ) ? $this->tag_data['album'] : ''),
+ (isset($this->tag_data['year'] ) ? $this->tag_data['year'] : ''),
+ (isset($this->tag_data['genreid'] ) ? $this->tag_data['genreid'] : ''),
+ (isset($this->tag_data['comment'] ) ? $this->tag_data['comment'] : ''),
+ (isset($this->tag_data['track_number']) ? $this->tag_data['track_number'] : ''));