/** * @param CampaignForm $form * * @return array */ private function getMessageData(CampaignForm $form) { $formData = $form->getData(); $messageData = []; $messageData[MessageEntity::BODY] = $formData[CampaignForm::WELCOME_MESSAGE]; $messageData[MessageEntity::SUBJECT] = $formData[CampaignForm::WELCOME_SUBJECT]; return $messageData; }