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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18 | View Code Duplication | final class RequestPasswordResettingAction |
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19 | { |
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20 | /** |
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21 | * @var ViewHandlerInterface |
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22 | */ |
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23 | private $viewHandler; |
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24 | |||
25 | /** |
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26 | * @var CommandBus |
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27 | */ |
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28 | private $bus; |
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29 | |||
30 | public function __construct( |
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37 | |||
38 | public function __invoke(Request $request): Response |
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45 | } |
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46 |