Model

getAutoInstance

<?php
$productTable = RModel::getAutoInstance('Configuration');

will get an instance of the backend or frontend model RedshopModelConfiguration if the option is com_redshop.

<?php
$productTable = RModel::getAutoInstance('Configuration', null, array(), 'com_redshop');

will get an instance of the backend or frontend model RedshopModelConfiguration of redSHOP component. (Use on module or other components)

getAdminInstance

<?php
$productTable = RModel::getAdminInstance('Configuration');

will get an instance of the backend model RedshopModelConfiguration if the option is com_redshop.

<?php
$productTable = RModel::getAdminInstance('Configuration', array(), 'com_redshop');

will get an instance of the backend model RedshopModelConfiguration of redSHOP component. (Use on module or other components)

getFrontInstance

<?php
$productTable = RModel::getFrontInstance('Configuration');

will get an instance of the frontend model RedshopModelConfiguration if the option is com_redshop.

<?php
$productTable = RModel::getFrontInstance('Configuration', array(), 'com_redshop');

will get an instance of the frontend model RedshopModelConfiguration of redSHOP component. (Use on module or other components)