/** * Set up the default mail transport object. If no transport is given, * the default is selected based on board configuration. * * @param Zend_Mail_Transport_Abstract|null $transport If specified, used as default transport; otherwise, use board config */ public static function setupTransport(Zend_Mail_Transport_Abstract $transport = null) { if (!$transport) { $transport = self::getDefaultTransport(); } Zend_Mail::setDefaultTransport($transport); self::$_transportSetup = true; }