protected function getTransport()
    {
        if (is_null($this->transport)) {
            $tao = \common_ext_ExtensionsManager::singleton()->getExtensionById('tao');
            $transport = $tao->getConfig(self::CONFIG_KEY);
            if (!is_object($transport) || !$transport instanceof Transport) {
                return false;
            }
            $this->transport = $transport;
        }
        return $this->transport;
    }
protected function getTransport()
    {
        if (is_null($this->transport)) {
            $tao = \common_ext_ExtensionsManager::singleton()->getExtensionById('tao');
            $transport = $tao->getConfig(self::CONFIG_KEY);
            if (!is_object($transport) || !$transport instanceof Transport) {
                return false;
            }
            $this->transport = $transport;
        }
        return $this->transport;
    }
protected function getTransport ( ) { if ( is_null ( $ this -> transport ) ) { $ tao = \ common_ext_ExtensionsManager :: singleton ( ) -> getExtensionById ( 'tao' ) ; $ transport = $ tao -> getConfig ( self :: CONFIG_KEY ) ; if ( ! is_object ( $ transport ) || ! $ transport instanceof Transport ) { return false ; } $ this -> transport = $ transport ; } return $ this -> transport ; }
Get the current transport implementation

@return Transport
Get the current transport implementation