/** * {@inheritdoc} */ public static function fromArray(array $values) { $message = new self(); $values = array_merge(['trainer_cp_modifier' => null, 'trainer_difficulty_modifier' => null], $values); $message->setTrainerCpModifier($values['trainer_cp_modifier']); $message->setTrainerDifficultyModifier($values['trainer_difficulty_modifier']); return $message; }