1 | <?php |
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9 | trait ManagesTransactions |
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10 | { |
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11 | public function getTransactions(): array |
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18 | |||
19 | public function getTransaction(string $uuid): Transaction |
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25 | |||
26 | public function createTransaction(array $parameters): array |
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30 | |||
31 | public function confirmTransaction(string $uuid, array $parameters): array |
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35 | } |
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36 |
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.