Added in a remove item from cart function to save the "hacky" method of updating a product with 0 quantity, updated the changelog to reflect and to be neater and more readable surrounding the changes of the Cart library
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
index e78ecd5..7f6cdf5 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -450,7 +450,29 @@
{
return $this->_cart_contents['cart_total'];
}
-
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Remove Item
+ *
+ * Removes an item from the cart
+ *
+ * @access public
+ * @return boolean
+ */
+ public function remove($rowid)
+ {
+ // just do an unset
+ unset($this->_cart_contents[$rowid]);
+
+ // we need to save the cart now we've made our changes
+ $this->_save_cart();
+
+ // completed
+ return true;
+ }
+
// --------------------------------------------------------------------
/**