Set expiration to 90 days

[barryvdh]

Expiration is 90 days currently; https://letsencrypt.org/2015/11/09/why-90-days.html

Renewal is advised every 60 days, but the information should be correct. If we want to renew early (50 or 60 days), that should be handled at the cron level (imho).

Isn't it possible to actually get the real expiration date? In case it changes?

[barryvdh]

Something like this in Domain.php?

    public function getCertificateExpirationTime() {
        $certInfo = openssl_x509_parse($this->getCertificate());
        return $certInfo['validTo_time_t'];
    }

[Wouter0100]

Hmm, that would work too. I'm currently thinking of implementing a certificate class. This because, normally, a certificate can has multiple domains. Currently this is handled kinda wrong, using subdomains. I'll merge this, but we could implement the above given method for getting expiration time.

Thx!