diff options
| -rw-r--r-- | system/libraries/Cart.php | 6 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 1 | ||||
| -rw-r--r-- | user_guide_src/source/libraries/cart.rst | 17 |
3 files changed, 18 insertions, 6 deletions
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php index 8a2516f1c..ec67d9b4a 100644 --- a/system/libraries/Cart.php +++ b/system/libraries/Cart.php @@ -358,10 +358,8 @@ class CI_Cart { $items['price'] = (float) $items['price']; } - // product name & id shouldn't be changed - $keys = array_diff($keys, array('id', 'name')); - - foreach ($keys as $key) + // product id & name shouldn't be changed + foreach (array_diff($keys, array('id', 'name')) as $key) { $this->_cart_contents[$items['rowid']][$key] = $items[$key]; } diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index b5b31dcc2..76ee7ed31 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -303,6 +303,7 @@ Release Date: Not Released - Added method ``remove()`` to remove a cart item, updating with quantity of 0 seemed like a hack but has remained to retain compatibility. - Added method ``get_item()`` to enable retrieving data for a single cart item. - Added unicode support for product names. + - ``update()`` now supports updating all properties attached to an item. - :doc:`Image Manipulation Library <libraries/image_lib>` changes include: diff --git a/user_guide_src/source/libraries/cart.rst b/user_guide_src/source/libraries/cart.rst index 015f1c90e..6d0dd2e3a 100644 --- a/user_guide_src/source/libraries/cart.rst +++ b/user_guide_src/source/libraries/cart.rst @@ -88,6 +88,18 @@ array will be stored in the session. However, it is best to standardize your data among all your products in order to make displaying the information in a table easier. +:: + + $data = array( + 'id' => 'sku_123ABC', + 'qty' => 1, + 'price' => 39.95, + 'name' => 'T-Shirt', + 'coupon' => 'XMAS-50OFF' + ); + + $this->cart->insert($data); + The insert() method will return the $rowid if you successfully insert a single item. @@ -195,8 +207,8 @@ Updating The Cart To update the information in your cart, you must pass an array containing the Row ID and quantity to the $this->cart->update() function, you may also update any property you have previously -defined when inserting the item such like (options, price -or other custom fields you defined). +defined when inserting the item such as options, price +or other custom fields you defined. .. note:: If the quantity is set to zero, the item will be removed from the cart. @@ -205,6 +217,7 @@ or other custom fields you defined). $data = array( 'rowid' => 'b99ccdf16028f015540f341130b6d8ec', + 'price' => 10, 'qty' => 3 ); |