You have injected the EntityManager via parameter $entityManager. This is generally not recommended as it might get closed and become unusable. Instead, it is recommended to inject the ManagerRegistry and retrieve the EntityManager via getManager() each time you need it.
The EntityManager might become unusable for example if a transaction is
rolled back and it gets closed. Let’s assume that somewhere in your application,
or in a third-party library, there is code such as the following:
functionsomeFunction(ManagerRegistry$registry){$em=$registry->getManager();$em->getConnection()->beginTransaction();try{// Do something.$em->getConnection()->commit();}catch(\Exception$ex){$em->getConnection()->rollback();$em->close();throw$ex;}}
If that code throws an exception and the EntityManager is closed. Any other
code which depends on the same instance of the EntityManager during this
request will fail.
On the other hand, if you instead inject the ManagerRegistry, the getManager()
method guarantees that you will always get a usable manager instance.
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{
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$this->entityManager = $entityManager;
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}
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public function getBusinessEntity(EntityProxy $entityProxy)
It seems like you code against a specific sub-type and not the parent class Victoire\Bundle\Business...e\Entity\BusinessEntity as the method getClass() does only exist in the following sub-classes of Victoire\Bundle\Business...e\Entity\BusinessEntity: Victoire\Bundle\ORMBusin...ntity\ORMBusinessEntity. Maybe you want to instanceof check for one of these explicitly?
Let’s take a look at an example:
abstractclassUser{/** @return string */abstractpublicfunctiongetPassword();}classMyUserextendsUser{publicfunctiongetPassword(){// return something}publicfunctiongetDisplayName(){// return some name.}}classAuthSystem{publicfunctionauthenticate(User$user){$this->logger->info(sprintf('Authenticating %s.',$user->getDisplayName()));// do something.}}
In the above example, the authenticate() method works fine as long as you just pass
instances of MyUser. However, if you now also want to pass a different sub-classes
of User which does not have a getDisplayName() method, the code will break.
classAuthSystem{publicfunctionauthenticate(User$user){if($userinstanceofMyUser){$this->logger->info(/** ... */);}// or alternativelyif(!$userinstanceofMyUser){thrownew\LogicException('$user must be an instance of MyUser, '.'other instances are not supported.');}}}
Note: PHP Analyzer uses reverse abstract interpretation to narrow down the types
inside the if block in such a case.
There is no parameter named $filters. Did you maybe mean $filter?
This check looks for PHPDoc comments describing methods or function parameters that
do not exist on the corresponding method or function. It has, however, found a
similar but not annotated parameter which might be a good fit.
Consider the following example. The parameter $ireland is not defined by
the method finale(...).
Victoire /
victoire
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The
EntityManagermight become unusable for example if a transaction is rolled back and it gets closed. Let’s assume that somewhere in your application, or in a third-party library, there is code such as the following:If that code throws an exception and the
EntityManageris closed. Any other code which depends on the same instance of theEntityManagerduring this request will fail.On the other hand, if you instead inject the
ManagerRegistry, thegetManager()method guarantees that you will always get a usable manager instance.