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 |
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| 13 | View Code Duplication | class EventUpdate { |
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| 14 | |||
| 15 | /** |
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| 16 | * Defines the mutation data modification closure. |
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| 17 | * |
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| 18 | * @param EEM_Event $model |
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| 19 | * @param Event $type |
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| 20 | * @return callable |
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| 21 | */ |
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| 22 | public static function mutateFields(EEM_Event $model, Event $type) |
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| 58 | } |
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| 59 |