Zend_Config_Xml example

return $this;
    }

    /** * Returns the check list * * @return Iterator */
    public function getList()
    {
        if ($this->list === null) {
            $this->list = new Zend_Config_Xml(__DIR__ . '/Data/Path.xml', 'files', true);
            $this->list = $this->list->file;

            $this->checkAll();
        }

        return $this->list;
    }

    /** * Returns the check list * * @deprecated - Native return type will be added with Shopware 5.8 * * @return Iterator */