CTConfiguration::hookDisplayHeader PHP Method

    public function hookDisplayHeader()
    {
        // @TODO Cache configuration array with Cache::getInstance()?
        $id_lang = (int) $this->context->language->id;
        $this->context->smarty->assign(array('ctheme' => array('footer' => array('copyright' => array('display' => true, 'html' => Configuration::get('CT_CFG_COPYRIGHT_CONTENT', $id_lang))))));
    }