Drupal e-Commerce

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Version

1.133.2.14.2.10.2.24.2.114 (checked in on 2008/06/08 at 00:58:19 by gordon)

Description

@author e-Commerce Dev Team cart.module Manage the user selected products (cart), the checkout pages and the checkout review screen.

Constants

Name	Description
EC_CART_AJAX
EC_CART_HIDE_EMPTY
EC_CART_ITEM_ADDED
EC_CART_ITEM_REMOVED
EC_CART_ITEM_UPDATED
EC_CART_SHOW

Functions

Name	Description
cart_add	Add item to cart and return to destination (default: cart/view). Passing data from $_REQUEST if it exists.
cart_ajax_add	Add an item to the cart via ajax
cart_ajax_load	Load the Cart block onto the page
cart_block	Implementation of hook_block(). The shopping cart block.
cart_checkout	Main transition between cart and checkout. Will keep the user on cart/view if there are errors, but will send to checkout/process and initialize the cart otherwise.
cart_cron	Implementation of hook_cron().
cart_current	Get the results of cart_get_cart() for current user.
cart_delete	Delete item from cart and goto to destination.
cart_display_block	Prepares the cart block for theme_cart_display_block(). Is also used by ajax_cart_load()
cart_display_block_item	Prepares the cart block line item theme_cart_display_block_item().
cart_ec_transactionapi	Implementation of hook_ec_transactionapi() Empty cart when transaction is completed and inserted
cart_edit	Edit (update) an item in cart and goto to destination. Passing data from $_REQUEST if it exists.
cart_empty	Remove all items from the cart.
cart_exit	Implementation of hook_exit().
cart_form_alter	Implementation of hook_form_alter() for modifying the checkout product form.
cart_get_cart	Grab the items of a shopping cart for a user, which can also provide the data for an individual product.
cart_get_item_total	Get an item total. This will correct quantity per product_has_quantity().
cart_get_total	Get the total of all items in the cart.
cart_help	Implementation of the hook_help().
cart_item_nodify	Take a cart item and add node data.
cart_link	Implementation of hook_link().
cart_menu	Implementation of hook_menu().
cart_nodeapi	Implementation of hook_nodeapi()
cart_product_form_submit	The "Add to cart" form with Quantity
cart_update_item	Update an item in the cart. Use for add, remove, update items and check the return value to find out what happened. No messages are set in this function, making it useful to call dynamically.
cart_update_qty	Update quantity only (preserve $data on cart item). This is a convenient wrapper for cart_update_item.
cart_user	Implementation of hook_user().
cart_view	The cart view page. Handles adding, editing, and deleting items from cart.
cart_view_cart_to_move
cart_view_form	This is a form to handle the cart view
cart_view_form_submit	Implements the _submit hook for the cart_view form
cart_view_form_validate	Validate cart updates
theme_cart_display_block	Themes the cart block. Called by cart_display_block().
theme_cart_display_block_item	Themes the cart block item
theme_cart_display_block_title	Themes the cart block title
theme_cart_empty	Tall user that their cart is empty
theme_cart_view_form	Returns a themed shopping cart form.
_cart_form_filter_extra	Utility for theme_cart_view_form()
_cart_load	An internal function that loads the cart items of a particular user.
_cart_save	An internal function that updates an item in the cart.