Prado\TApplicationConfiguration::loadModulesXml PHP Method

    protected function loadModulesXml($modulesNode, $configPath)
    {
        foreach ($modulesNode->getElements() as $element) {
            if ($element->getTagName() === 'module') {
                $properties = $element->getAttributes();
                $id = $properties->itemAt('id');
                $type = $properties->remove('class');
                if ($type === null) {
                    throw new TConfigurationException('appconfig_moduletype_required', $id);
                }
                $element->setParent(null);
                if ($id === null) {
                    $this->_modules[] = array($type, $properties->toArray(), $element);
                } else {
                    $this->_modules[$id] = array($type, $properties->toArray(), $element);
                }
                $this->_empty = false;
            } else {
                throw new TConfigurationException('appconfig_modules_invalid', $element->getTagName());
            }
        }
    }