private function _checkCriterionProduct() { if (Tools::isSubmit('submitCriterionProduct')) { $id_product_comment_criterions = Tools::getValue('id_product_comment_criterion'); $id_product = Tools::getValue('id_product'); require_once dirname(__FILE__) . '/ProductCommentCriterion.php'; ProductCommentCriterion::deleteByProduct($id_product); if (empty($id_product_comment_criterions) === false) { foreach ($id_product_comment_criterions as $id_product_comment_criterion) { ProductCommentCriterion::addToProduct($id_product_comment_criterion, $id_product); } } $this->_html .= '<div class="conf confirm"><img src="../img/admin/ok.gif" alt="' . $this->l('Confirmation') . '" />' . $this->l('Settings updated') . '</div>'; } }