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 namespace DiegoCaprioli\Larachimp\Jobs; |
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16 | View Code Duplication | class SyncMailchimpMember implements SelfHandling, ShouldQueue |
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17 | { |
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18 | use InteractsWithQueue, SerializesModels; |
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19 | |||
20 | /** |
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21 | * An instance object that can be synced as a Mailchimp List member. |
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22 | * |
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23 | * @var \DiegoCaprioli\Larachimp\Models\LarachimpListMember |
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24 | */ |
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25 | private $member; |
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26 | |||
27 | /** |
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28 | * Create a new job instance. |
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29 | * |
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30 | * @param \DiegoCaprioli\Larachimp\Models\LarachimpListMember $member |
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31 | */ |
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32 | 2 | public function __construct(LarachimpListMember $member) |
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36 | |||
37 | /** |
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38 | * Execute the job. |
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39 | */ |
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40 | 2 | public function handle() |
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49 | } |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.