PKPPaymethodPlugin::_smartyDisplayPaymentSettingsForm PHP Method

    function _smartyDisplayPaymentSettingsForm($hookName, $args)
    {
        $params =& $args[0];
        $smarty =& $args[1];
        $output =& $args[2];
        if (isset($params['plugin']) && $params['plugin'] == $this->getName()) {
            $output .= $this->displayPaymentSettingsForm($params, $smarty);
        }
        return false;
    }