I have modul - product displays
...
$prodPackageName = $modx->getOption('prodPackageName',$scriptProperties,'');//shop
$prodClassName = $modx->getOption('prodClassName',$scriptProperties,'');//ShopContent
$prodTemplateId = $modx->getOption('prodTemplateId',$scriptProperties,1);
...
and have shema
<?xml version="1.0" encoding="UTF-8"?>
<model package="shop" baseClass="xPDOObject" platform="mysql" defaultEngine="MyISAM" version="1.1">
<object class="ShopContent" table="shop_content" extends="xPDOSimpleObject">
...
this module works on the parameters of the settings "prodPackageName""prodClassName" - how to make the parameters were taken from the goods