Notice for SilverStripe 4 users
This module is for SilverStripe v3 only. SilverStripe 4 supports many email services through configuration only by providing a wrapper for SwiftMailer. Postmark takes some extra work to set up though, because SS4 uses SwiftMailer v5, and the official Postmark adapter for that version is incomplete. Here are a couple of different approaches for working around the issue:, (*1)
SilverStripe Postmark Mailer
This module lets you send SilverStripe emails through the official Postmark PHP library, falling back to PHP's built-in sendmail()
if Postmark is unreachable., (*2)
Requirements
Note: an alternative Postmark Mailer class that works with older versions of SilverStripe and PHP is available here., (*3)
Installation
Install with Composer. Learn how, (*4)
composer require "jonom/silverstripe-postmark-mailer:^1.0"
Documentation
You will need to provide a PostmarkAPP API key and at least one verified email address (Sender Signature) that you have set up in your Postmark account.
If you try to send an email from a non-verified address, the From address will be changed to the first verified address you provided and a Reply-To field will be set with the original From address., (*5)
Example configuration
In your project's _config.php
file:, (*6)
Email::set_mailer(new PostmarkMailer());
or:, (*7)
// Send email through Postmark in live environment only
if (Director::isLive()) {
Email::set_mailer(new PostmarkMailer());
}
In your project's _config/config.yml
file:, (*8)
PostmarkMailer:
api_key: 'your-key-goes-here'
sender_signatures:
- 'example@yourwebsite.com'
- 'example2@yourwebsite.com'
Maintainer contact
Jono Menz, (*9)
If you want to boost morale of the maintainer you're welcome to make a small monthly donation through GitHub, or a one time donation through PayPal. ❤️ Thank you!, (*10)
Please also feel free to get in touch if you want to hire the maintainer to develop a new feature, or discuss another opportunity., (*11)