/**
* Establishes a SMTP connection
* @return \System\Email\SMTP The SMTP connection
*/
private static final function getSMTPConnection()
{
if (!defined('EMAILSYSTEM_SMTP_HOST') || !defined('EMAILSYSTEM_SMTP_PORT') || !defined('EMAILSYSTEM_SMTP_TIMEOUT') || !defined('EMAILSYSTEM_SMTP_PASSWORD') || !defined('EMAILSYSTEM_SMTP_HANDLEMAILS') || !defined('EMAILSYSTEM_SMTP_USERNAME')) {
throw new \System\Error\Exception\SystemException('Please set the EMAILSYSTEM_SMTP_HOST, EMAILSYSTEM_SMTP_PORT, EMAILSYSTEM_SMTP_TIMEOUT, EMAILSYSTEM_SMTP_PASSWORD, EMAILSYSTEM_SMTP_HANDLEMAILS and EMAILSYSTEM_SMTP_USERNAME config directives');
}
$server = new \System\HTTP\Request\Server();
$smtp = new \System\Email\SMTP(EMAILSYSTEM_SMTP_HOST, EMAILSYSTEM_SMTP_PORT, EMAILSYSTEM_SMTP_TIMEOUT);
$smtp->sendCommand('EHLO ' . $server->get('SERVER_ADDR'));
$smtp->sendCommand('AUTH LOGIN');
$smtp->sendCommand(base64_encode(EMAILSYSTEM_SMTP_USERNAME));
$smtp->sendCommand(base64_encode(EMAILSYSTEM_SMTP_PASSWORD));
return $smtp;
}
