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 |
||
| 12 | View Code Duplication | class PriceDelete extends EntityMutator |
|
| 13 | { |
||
| 14 | |||
| 15 | /** |
||
| 16 | * Defines the mutation data modification closure. |
||
| 17 | * |
||
| 18 | * @param EEM_Price $model |
||
| 19 | * @param Price $type |
||
| 20 | * @return callable |
||
| 21 | */ |
||
| 22 | public static function mutateAndGetPayload(EEM_Price $model, Price $type) |
||
| 54 | } |
||
| 55 |