Характеристика как ссылка - JoomShopping

function save(){
JSession::checkToken() or die('Invalid Token');
$model = JSFactory::getModel("products");
$post = $model->getPrepareDataSave($this->input);
if (!$product = $model->save($post)){
JError::raiseWarning("100", $model->getError());
$this->setRedirect("index.php?option=com_jshopping&controller=products&task=edit&product_id=".$post['product_id']);
return;
}
if ($product->parent_id!=0){
print "<script type='text/javascript'>window.close();</script>";
die();
}
if ($this->getTask()=='apply'){
$this->setRedirect("index.php?option=com_jshopping&controller=products&task=edit&product_id=".$product->product_id, _JSHOP_PRODUCT_SAVED);
}else{
$this->setRedirect("index.php?option=com_jshopping&controller=products", _JSHOP_PRODUCT_SAVED);
}
}