ConditionalExpose/Exclude annotation does not work on class level

[arneee]

Q	A
Bug report?	yes
Feature request?	no
BC Break report?	no
RFC?	no

Hi,

I have an array with several Office Objects. When serializing, I would like to exclude some if these objects, based on dynamic conditions. The documentation shows how to do that with @exclude and the annoation field if.

While it works for normal properties, the dynamic part (if) of @exclude does not seem to be used when applied to a class.

Steps required to reproduce the problem

/**
 * Office
 *
 * @Exclude(if="false")
 */
class Office {
   public $id = 1;
}
$array = [new Office(), new Office()];
$serializer->serialize($array , 'json');

Expected Result

• All office objects are included in the serialized result, since the exclude condition evalues to false

Actual Result

[
{},
{}
]

• No office objects are serialized, since the condition seems not be be evaluated.

I've also triedit with a real world example (isGranted provided by the Symfony bundle), but the isGranted method is never called. There is also no exception when using an invalid method, for example @Exclude(if="noSuchMethod('view',object)") which makes me believe that the condition is not even parsed.

[arneee]

Hi,

this functionality does not seem to exist, I've created a draft PR. #1099

[arneee]

Possible now with #1099