Bart\GitHook\GitHookController::shouldSkip PHP Method

    private function shouldSkip(Commit $commit, GitHookConfig $gitHookConfig)
    {
        $message = $commit->messageSubject();
        $isEmergency = preg_match('/^EMERGENCY/', $message) === 1;
        if ($isEmergency) {
            $to = $gitHookConfig->getEmergencyNotificationEmailAddress();
            $subject = $gitHookConfig->getEmergencyNotificationSubject();
            $body = $gitHookConfig->getEmergencyNotificationBody();
            if (!empty($to) && !empty($subject) && !empty($body)) {
                GlobalFunctions::mail($to, $subject, $body);
            } else {
                $this->logger->error("Invalid mail params. Notification email not sent.");
            }
        }
        return $isEmergency;
    }