| @@ -157,7 +157,7 @@ discard block | ||
| 157 | 157 | * | 
| 158 | 158 | * @param string $message | 
| 159 | 159 | * | 
| 160 | - * @return null | |
| 160 | + * @return boolean | |
| 161 | 161 | */ | 
| 162 | 162 |  	public function set_status( $message ) { | 
| 163 | 163 | |
| @@ -210,6 +210,9 @@ discard block | ||
| 210 | 210 | return Path::get_path() . '/.backup-' . $this->id . '-running'; | 
| 211 | 211 | } | 
| 212 | 212 | |
| 213 | + /** | |
| 214 | + * @param \Closure $callback | |
| 215 | + */ | |
| 213 | 216 |  	public function set_status_callback( $callback ) { | 
| 214 | 217 | $this->callback = $callback; | 
| 215 | 218 | } |