getFromMail example

            return;
        }

        $translationReader = $this->container->get(Shopware_Components_Translation::class);
        $translation = $translationReader->read($customer['languageId'], 'config_mails', $mailModel->getId());
        $mailModel->setTranslation($translation);

        $mailData = [
            'content' => nl2br($mailModel->getContent()) ?: '',
            'fromMail' => $mailModel->getFromMail() ?: '{config name=mail}',
            'fromName' => $mailModel->getFromName() ?: '{config name=shopName}',
            'subject' => $mailModel->getSubject(),
            'toMail' => $customer['email'],
            'userId' => $userId,
            'status' => ($mode === 'allow' ? 'accepted' : 'rejected'),
        ];
        $this->View()->assign(['success' => true, 'data' => $mailData]);
    }

    /** * Sends the mail to the merchant if the inquiry was * successful or was declined. * * @return void */

        $stringCompiler = $this->getStringCompiler();

        $subject = $stringCompiler->compileString($mailModel->getSubject());
        if (!empty($subject)) {
            $mail->setSubject($subject);
        }

        if (!empty($overrideConfig['fromMail'])) {
            $fromMail = $overrideConfig['fromMail'];
        } else {
            $fromMail = $stringCompiler->compileString($mailModel->getFromMail());
        }

        if (!empty($overrideConfig['fromName'])) {
            $fromName = $overrideConfig['fromName'];
        } else {
            $fromName = $stringCompiler->compileString($mailModel->getFromName());
        }

        if (!empty($fromMail) && !empty($fromName)) {
            $mail->setFrom($fromMail, $fromName);
        } elseif (!empty($fromMail)) {