+ // access FileValidator::factorizeSizes() private method to format max file size
+ $reflection = new \ReflectionClass(\get_class(new FileValidator()));
+ $method = $reflection->getMethod('factorizeSizes');
+ $method->setAccessible(true);
+ list($sizeAsString, $limit, $suffix) = $method->invokeArgs(new FileValidator(), array(0, UploadedFile::getMaxFilesize(), false));
+