Changeset 390 for trunk/lib/Cart.inc.php

Timestamp:

Nov 18, 2011 4:01:54 AM (13 years ago)

Author:

anonymous

Message:

Made logMsg more efficient, improved message throttle functionality.

File:

• trunk/lib/Cart.inc.php (modified) (2 diffs)

trunk/lib/Cart.inc.php

@@ -279 +279 @@
     function sum($key='extended_price')
     {
-        global $app;
-
         $sum = 0;
         switch ($key) {
@@ -294 +292 @@
 
         default :
-            // Retreive arbitrary values stored in the cart (shipping, air miles, etc).
+            // Retrieve arbitrary values stored in the cart (shipping, air miles, etc).
             foreach ($_SESSION['_cart'][$this->_ns]['items'] as $item_id => $specs) {
                 $sum += isset($specs[$key]) && is_numeric($specs[$key]) ? $specs[$key] * $specs['quantity'] : 0;