The trait Idable provides a method equalsId that in turn relies on the
method getId(). 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.
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18
2
return $this->makeCryptKey('private');
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2
});
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$this->getContainer()->share('hello.keys.public', function () {
The trait Idable provides a method equalsId that in turn relies on the
method getId(). 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.
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21
2
return $this->makeCryptKey('public');
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2
});
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2
}
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/**
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* @param $return
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* @return array
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*/
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protected function appendCryptKeysToProvide($return)
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{
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$return[] = 'hello.keys.private';
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$return[] = 'hello.keys.public';
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return $return;
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}
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/**
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* Create a CryptKey instance without permissions check
bytic /
hello
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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.