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authorPhil Sturgeon <email@philsturgeon.co.uk>2011-07-19 16:23:22 +0200
committerPhil Sturgeon <email@philsturgeon.co.uk>2011-07-19 16:23:22 +0200
commit452871629fff0156ccfa9571ed6489aea8cf0b57 (patch)
tree511d43e312dfae934340fbb715761973f99e8b98 /system/libraries
parent866a23fd3ff7c1eab93ae015e37addc414aae2e4 (diff)
parent98b2126f1050f9f29677c7c6236c8039bbfee9ea (diff)
Merge pull request #26 from marcoscoelho/cart_total_items
Count items in the cart based on quantity, not on how many different things are in there.
Diffstat (limited to 'system/libraries')
-rw-r--r--system/libraries/Cart.php4
1 files changed, 3 insertions, 1 deletions
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
index 7f65b48b9..b2eaa9ad7 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -374,6 +374,7 @@ class CI_Cart {
// Lets add up the individual prices and set the cart sub-total
$total = 0;
+ $items = 0;
foreach ($this->_cart_contents as $key => $val)
{
// We make sure the array contains the proper indexes
@@ -383,13 +384,14 @@ class CI_Cart {
}
$total += ($val['price'] * $val['qty']);
+ $items += $val['qty'];
// Set the subtotal
$this->_cart_contents[$key]['subtotal'] = ($this->_cart_contents[$key]['price'] * $this->_cart_contents[$key]['qty']);
}
// Set the cart total and total items.
- $this->_cart_contents['total_items'] = count($this->_cart_contents);
+ $this->_cart_contents['total_items'] = $items;
$this->_cart_contents['cart_total'] = $total;
// Is our cart empty? If so we delete it from the session