1 | <?php |
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22 | trait PluginCommandTrait |
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23 | { |
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24 | /** |
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25 | * @var PluginService |
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26 | */ |
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27 | protected $pluginService; |
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28 | |||
29 | /** |
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30 | * @var PluginRepository |
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31 | */ |
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32 | protected $pluginRepository; |
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33 | |||
34 | /** |
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35 | * @param PluginService $pluginService |
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36 | * @required |
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37 | */ |
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38 | public function setPluginService(PluginService $pluginService) |
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42 | |||
43 | /** |
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44 | * @param PluginRepository $pluginRepository |
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45 | * @required |
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46 | */ |
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47 | public function setPluginRepository(PluginRepository $pluginRepository) |
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51 | |||
52 | protected function clearCache(SymfonyStyle $io) |
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65 | } |
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66 |
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idable
provides a methodequalsId
that in turn relies on the methodgetId()
. If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()
as an abstract method to the trait will make sure it is available.