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 |
||
| 9 | class SectionEventSubscriber extends AbstractSearchEventSubscriber implements EventSubscriberInterface |
||
| 10 | { |
||
| 11 | public static function getSubscribedEvents(): array |
||
| 17 | |||
| 18 | View Code Duplication | public function onAssignSection(AssignSectionEvent $event) |
|
| 25 | } |