modules/sale.php

<?php
if(isset($_GET['id'])){
 $objSale->viewOneNews($_GET['id'],$row);
 $setup->meta = array("title"=>$row['meta_title'],"keywords"=>$row['meta_keywords'],"description"=>$row['meta_description']);
 $objSale->displayNewsOne();
}
else{
 $objSale->viewAllNews();
 $objSale->displayNews();
}
?>