/**
* Constructor.
*
* @param string $host
* @param integer $port
* @param array $config
* @return void
* @throws Zend_Mail_Protocol_Exception
*/
public function __construct($host = '127.0.0.1', $port = null, array $config = array())
{
if (isset($config['ssl'])) {
switch (strtolower($config['ssl'])) {
case 'tls':
$this->_secure = 'tls';
break;
case 'ssl':
$this->_transport = 'ssl';
$this->_secure = 'ssl';
if ($port == null) {
$port = 465;
}
break;
default:
/**
* @see Zend_Mail_Protocol_Exception
*/
require_once 'Zend/Mail/Protocol/Exception.php';
throw new Zend_Mail_Protocol_Exception($config['ssl'] . ' is unsupported SSL type');
break;
}
}
// If no port has been specified then check the master PHP ini file. Defaults to 25 if the ini setting is null.
if ($port == null) {
if (($port = ini_get('smtp_port')) == '') {
$port = 25;
}
}
parent::__construct($host, $port);
}
