[Form] Allow NumberToLocalizedStringTransformer::reverseTransform to accept int/float #12470
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When adding a form type
integer
with aempty_data => 0
(aka with a int or float value) the form field will never validate correctly because theNumberToLocalizedStringTransformer
will throw aTransformationFailedException
because the value is not a string.This PR fixes this problem by allowing int and float types as values in
reverseTransform
. Because the string only behavior was enforced by the transformer tests this is a BC change. (Personally I think that this is not a BC break that would cause problems).Another possible fix is to add a normalizer for the
empty_data
option and transform a int or float to a LocalizedString but that looks/feels like a bad patch job.I hope this PR will have less people going through there validation schema just to figure out that it's the
NumberToLocalizedStringTransformer
causing the problem.