Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
||
| 17 | class Refunded extends Handler |
||
| 18 | { |
||
| 19 | protected $check = false; |
||
| 20 | |||
| 21 | /** |
||
| 22 | * @param \Closure $closure |
||
| 23 | * |
||
| 24 | * @return \Symfony\Component\HttpFoundation\Response |
||
| 25 | */ |
||
| 26 | View Code Duplication | public function handle(Closure $closure) |
|
| 34 | |||
| 35 | /** |
||
| 36 | * Decrypt the `req_info` from request message. |
||
| 37 | * |
||
| 38 | * @return array |
||
| 39 | */ |
||
| 40 | public function reqInfo() |
||
| 44 | } |
||
| 45 |