saveDocument example

    }

    /** * Assign configuration / data to template */
    public function assignValues()
    {
        $this->loadConfiguration4x();

        if (!$this->_preview) {
            $this->saveDocument();
        }

        return $this->assignValues4x();
    }

    /** * Set template path * * @param string $path */
    public function setTemplate($path)
    {