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 namespace Bedard\Shop\Controllers; |
||
| 11 | class Inventories extends BackendController |
||
| 12 | { |
||
| 13 | /** |
||
| 14 | * Create an inventory. |
||
| 15 | * |
||
| 16 | * @return Response |
||
| 17 | */ |
||
| 18 | View Code Duplication | public function create() |
|
| 34 | |||
| 35 | /** |
||
| 36 | * Validate an inventory. |
||
| 37 | * |
||
| 38 | * @return Response |
||
| 39 | */ |
||
| 40 | View Code Duplication | public function validate() |
|
| 53 | } |
||
| 54 |