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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10 | View Code Duplication | class CreateTransactionAction extends BaseApiAwareAction |
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11 | { |
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12 | /** |
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13 | * {@inheritdoc} |
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14 | * |
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15 | * @param $request CreateTransaction |
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16 | */ |
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17 | 1 | public function execute($request) |
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28 | |||
29 | /** |
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30 | * {@inheritdoc} |
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31 | */ |
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32 | 1 | public function supports($request) |
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38 | } |
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39 |