function pull()
 {
     $requestTime = $_GET['t'];
     $seconds = $requestTime / 1000;
     $seconds = $seconds - 300;
     $date = date("Y-m-d H:i:s", $seconds);
     $cart = new CartPortal();
     $arr = $cart->getWhere("status > 0 AND date_created > '" . $date . "'");
     // Filter.
     $exp = explode(",", $cart->crud_webservice_allowed);
     foreach ($arr as $o) {
         $sem = array();
         $article = new LL_Article_WImage();
         $article->getByID($o->variant_id);
         $sem['details'] = $article;
         foreach ($exp as $attr) {
             $sem[$attr] = stripslashes($o->{$attr});
         }
         $json["results"][] = $sem;
     }
     $json["status_code"] = count($arr) > 0 ? 1 : 0;
     echo json_encode($json);
 }
 public static function myCart()
 {
     $ses = session_id();
     $cart = new CartPortal();
     $arr = $cart->getWhere("session_id = '{$ses}' AND status = 1");
     return $arr;
 }