| 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 getTransactionOptions(array $parameters): array |
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| 23 | |||
| 24 | public function getTransaction(string $uuid): Transaction |
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| 30 | |||
| 31 | public function createTransaction(array $parameters): array |
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| 35 | |||
| 36 | public function confirmTransaction(string $uuid, array $parameters): array |
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| 40 | } |
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| 41 |
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
Idableprovides a methodequalsIdthat 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.