Mailer

Wrapper around Swiftmail.

Usage

The mailer wrapper can be used without any knowledge of Swift Mailer, or by using the full power by creating your own Swift_Message.

Installation

composer require ronrademaker/mailer

Configuration

Assuming you'll want to register the mailer in a DIC, Symfony XML example:

<?xml version="1.0" encoding="UTF-8"?>
<!--
Services file that should be included in any DHD project
-->
<container xmlns='http://symfony.com/schema/dic/services'
  xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
  xsi:schemaLocation='http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd'>

  <parameters>
    <parameter key='mailer_twig.path'>[LOCATION OF YOUR TEMPLATES]</parameter>
    <parameter key='mailer_twig.options' type='collection'> 
      [ADD YOUR OPTIONS]
    </parameter>
  </parameters>

  <services>
    <service id='mailer_transport' class='Swift_Transport'>
      <factory class='Swift_SendmailTransport' method='newInstance'/>
    </service>
    <service id='mailer_swift' class='Swift_Mailer'>
      <factory class='Swift_Mailer' method='newInstance'/>
      <argument type='service' id='mailer_transport'/>
    </service>
    <service id='mailer_twig_loader' class='Twig_Loader_Filesystem'>
      <argument>%mailer_twig.path%</argument>
    </service>
    <service id='mailer_twig' class='Twig_Environment'>
      <argument type='service' id='mailer_twig_loader'/>
      <argument>%mailer_twig.options%</argument>
    </service>
    <service id='mailer' class='RonRademaker\Mailer\Mailer'>
      <argument type='service' id='mailer_twig'/>
      <argument type='service' id='mailer_swift'/>
    </service>
  </services>
</container>

Sending mails with twig template

Example template

{% block subject 'My Mail Subject' %}

{% block body_html %}
  <p>Some mail with HTML formatting</p>
{% endblock %}

{% block body_text %}
  Some mail in boring plain text
{% endblock %}

Send the mail

$mailer->sendEmail(['[email protected]' => 'Example Receiver'], '[email protected]' => 'Example Sender', 'my_twig_template');

Send a Swift Message

Create your message in $message and

$mailer->sendMessage($message);

Retrieving receivers from objects

It is possible to use a Determiner to retrieve the receivers (email/name) from an email configuration. For instance from an object:

$profile = new Profile();
$profile->setEmail('[email protected]');
$profile->setFullName('Foo Barz');

$emailConfiguration = ['{{email}}' => '{{full_name'}}];
$determiner = new RonRademaker\Mailer\Receiver\Determiner();
$receiver = $determiner->getReceivers($profile, null, $emailConfiguration);
// results in ['[email protected]' => 'Foo Barz'];

Or an object with chained field configuration:

$profile = new Profile();
$profile->setEmail('[email protected]');
$profile->setFullName('Foo Barz');
$company = new Company();
$company->setContactperson($profile);

$emailConfiguration = ['email' => '{{contactperson.email}}', 'name' => '{{contactperson.full_name'}}];
$determiner = new RonRademaker\Mailer\Receiver\Determiner();
$receiver = $determiner->getReceivers($company, null, $emailConfiguration);
// results in ['email' => '[email protected]', 'name' => 'Foo Barz'];

NOTE: The determiner requires getters.

Or just hardcoded settings:

$emailConfiguration = ['email' => '[email protected]', 'name' => 'Foo Barz'];
$determiner = new RonRademaker\Mailer\Receiver\Determiner();
$receiver = $determiner->getReceivers($object, null, $emailConfiguration);
// results in ['email' => '[email protected]', 'name' => 'Foo Barz'];