public function smartblogrelatedproductHookdisplayProductTabContent($params) { $id_lang = $this->context->language->id; $posts = SmartBlogPost::getRelatedPostsByProduct($id_lang, Tools::getvalue('id_product')); $this->smarty->assign(array('posts' => $posts)); return $this->display(__FILE__, 'views/templates/front/plugins/smart_product_tab_creator.tpl'); }