3.8 KiB
SilverStripe has emailing functionality using the built-in mail() function in PHP. Features include sending plaintext- and HTML emails, sending bulk emails, subscription, handling bounced back emails.
Configuration
Your PHP configuration needs to include the SMTP module for sending emails. If you are not running an SMTP server together with your webserver, you might need to setup PHP with the credentials for an external SMTP server (see PHP documentation for mail()).
Usage
Sending combined HTML and Plaintext
By default, emails are sent in both HTML and Plaintext format.
A plaintext representation is automatically generated from the system
by stripping HTML markup, or transforming it where possible
(e.g. <strong>text</strong>
is converted to *text*
).
:::php
$email = new Email($from, $to, $subject, $body);
$email->send();
The default HTML template is located in framework/templates/email/GenericEmail.ss
.
Sending Plaintext only
:::php
$email = new Email($from, $to, $subject, $body);
$email->sendPlain();
Templates
- Create a SS-template file called, in this example we will use 'MyEmail.ss' inside
mysite/templates/email
. - Fill this out with the body text for your email. You can use any SS-template syntax (e.g.
<% loop %>
,<% if %>
, $FirstName etc) - Choose your template with setTemplate()
- Populate any custom data into the template before sending with populateTemplate()
Example:
:::php
$email = new Email($from, $to, $subject, $body);
$email->setTemplate('MyEmail');
// You can call this multiple times or bundle everything into an array, including DataSetObjects
$email->populateTemplate(Member::currentUser());
$welcomeMsg = 'Thank you for joining on '.date('Y-m-d'.'!');
$email->populateTemplate(array(
'WelcomeMessage' => $welcomeMsg, // Accessible in template via $WelcomeMessage
));
$email->send();
Subclassing
Class definition:
:::php
<?php
class MyEmail extends Email{
protected
$to = '$Email', // Be sure to encase this in single-quotes, as it is evaluated later by the template parser
$from = 'email@email.com',
$ss_template = 'MyEmail';
}
Usage:
:::php
<?php
$email = new MyEmail();
$email->populateTemplate(Member::currentUser()); // This will populate the template, $to, $from etc variables if they exist
$email->send(); // Will immediately send an HTML email with appropriate plain-text content
Administrator Emails
You can influence the default sender address of emails through the Email.admin_email
configuration setting. This address is used if the from
field is empty.
Redirecting Emails
Further configuration settings relating to email rewriting:
-
Email.send_all_emails_to
will redirect all emails sent to the given address. Handy for testing! -
Email.cc_all_emails_to
andEmail.bcc_all_emails_to
will keep the email going to its original recipients, but add an additional recipient in the BCC/CC header. Good for monitoring system-generated correspondence on the live systems.:::php if(Director::isLive()) Config::inst()->update('Email', 'bcc_all_emails_to', "client@example.com"); else Config::inst()->update('Email', 'send_all_emails_to', "developer@example.com");
Setting Custom Headers
For email headers which do not have getters or setters (like setTo(), setFrom()) you can use addCustomHeader($header, $value)
:::php
$email = new Email(...);
$email->addCustomHeader('HeaderName', 'HeaderValue');
..
See Wikipedia E-mail Message header for a list of header names.
Newsletters
The newsletter module provides a UI and logic to send batch emails.
API Documentation
[api:Email]