/**
* Constructor.
*
* Available options:
*
* * charset: The default charset to use for messages
* * logging: Whether to enable logging or not
* * delivery_strategy: The delivery strategy to use
* * spool_class: The spool class (for the spool strategy)
* * spool_arguments: The arguments to pass to the spool constructor
* * delivery_address: The email address to use for the single_address strategy
* * transport: The main transport configuration
* * * class: The main transport class
* * * param: The main transport parameters
*
* @param sfEventDispatcher $dispatcher An event dispatcher instance
* @param array $options An array of options
*/
public function __construct(sfEventDispatcher $dispatcher, $options)
{
// options
$options = array_merge(array('charset' => 'UTF-8', 'logging' => false, 'delivery_strategy' => 'realtime', 'transport' => array('class' => 'Swift_MailTransport', 'param' => array())), $options);
$constantName = 'sfMailer::' . strtoupper($options['delivery_strategy']);
$this->strategy = defined($constantName) ? constant($constantName) : false;
if (!$this->strategy) {
throw new InvalidArgumentException(sprintf('Unknown mail delivery strategy "%s" (should be one of realtime, spool, single_address, or none)', $options['delivery_strategy']));
}
// transport
$class = $options['transport']['class'];
$transport = new $class();
if (isset($options['transport']['param'])) {
foreach ($options['transport']['param'] as $key => $value) {
$method = 'set' . ucfirst($key);
if (method_exists($transport, $method)) {
$transport->{$method}($value);
} elseif (method_exists($transport, 'getExtensionHandlers')) {
foreach ($transport->getExtensionHandlers() as $handler) {
if (in_array(strtolower($method), array_map('strtolower', (array) $handler->exposeMixinMethods()))) {
$transport->{$method}($value);
}
}
}
}
}
$this->realtimeTransport = $transport;
if (sfMailer::SPOOL == $this->strategy) {
if (!isset($options['spool_class'])) {
throw new InvalidArgumentException('For the spool mail delivery strategy, you must also define a spool_class option');
}
$arguments = isset($options['spool_arguments']) ? $options['spool_arguments'] : array();
if ($arguments) {
$r = new ReflectionClass($options['spool_class']);
$this->spool = $r->newInstanceArgs($arguments);
} else {
$this->spool = new $options['spool_class']();
}
$transport = new Swift_SpoolTransport($this->spool);
} elseif (sfMailer::SINGLE_ADDRESS == $this->strategy) {
if (!isset($options['delivery_address'])) {
throw new InvalidArgumentException('For the single_address mail delivery strategy, you must also define a delivery_address option');
}
$this->address = $options['delivery_address'];
$transport->registerPlugin($this->redirectingPlugin = new Swift_Plugins_RedirectingPlugin($this->address));
}
parent::__construct($transport);
// logger
if ($options['logging']) {
$this->logger = new sfMailerMessageLoggerPlugin($dispatcher);
$transport->registerPlugin($this->logger);
}
if (sfMailer::NONE == $this->strategy) {
// must be registered after logging
$transport->registerPlugin(new Swift_Plugins_BlackholePlugin());
}
// preferences
Swift_Preferences::getInstance()->setCharset($options['charset']);
$dispatcher->notify(new sfEvent($this, 'mailer.configure'));
}
