/**
* Class Constructor
*/
public function __construct()
{
// get app instance
$this->app = App::getInstance('zoo');
$this->_config = JBModelConfig::model()->getGroup('cart');
// decorate data as object
$this->params = $this->app->parameter->create(array(JBCart::CONFIG_MODIFIER_ORDER_PRICE => $this->_config->find(JBCart::ELEMENT_TYPE_MODIFIER_ORDER_PRICE . '.' . JBCart::DEFAULT_POSITION, array()), JBCart::CONFIG_MODIFIER_ITEM_PRICE => $this->_config->find(JBCart::ELEMENT_TYPE_MODIFIER_ITEM_PRICE . '.' . JBCart::DEFAULT_POSITION, array())));
// decorate data as object
$this->_elements = $this->app->data->create(array());
$this->_items = $this->app->data->create($this->_items);
}
