WP eCommerce

This plugin is suitable for selling products, services, and setting fees online.

Interactive screenshots, with code placement and hints can be found at this page.

To use, theme files need modifications, so the product details appear on the front end.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.

What is new in this release:

• Security Fix:
• Harden several instances of $_POST input that were not sanitized properly. Specifically, PayPal settings and Quick Edit fields for products.
• Do not return visitor meta if WP eCommerce presumes a user to be a bot.
• Enhancement:
• Provide a notice for users to repair their WP eCommerce tables if visitor and visitor meta tables are in need of repair.
• Fix:
• Notices on stats saving for products.

What is new in version 3.9.3:

• Fixes:
• Reverted pre_get_posts hook. This was causing issues with template redirection and selection on search templates.
• Shipping conflict with target market restrictions on specific categories.
• Taxes were broken following some refactoring of the admin saving callbacks.
• Quick edit was overwriting variation SKUs and sale prices.
• RSS Feed error.
• Ensure flat rates settings are pre-populated by default, to avoid notices on new installs.
• Forcing SSL when no SSL certificate is installed caused some core post type admin pages to fail to load.
• In some circumstances, the javascript for country/region selection would fail.

What is new in version 3.9.2:

• Fixes:
• Reverted pre_get_posts hook. This was causing issues with template redirection and selection on search templates.
• Shipping conflict with target market restrictions on specific categories.
• Taxes were broken following some refactoring of the admin saving callbacks.
• Quick edit was overwriting variation SKUs and sale prices.
• RSS Feed error.
• Ensure flat rates settings are pre-populated by default, to avoid notices on new installs.
• Forcing SSL when no SSL certificate is installed caused some core post type admin pages to fail to load.
• In some circumstances, the javascript for country/region selection would fail.

What is new in version 3.9.1:

• Fixed:
• Disable 3.0 payment gateway API gateways. Will be re-enabled after more vigorous testing.
• Check that $wpsc_cart->cart_items is an array, not an object.
• Improve shipping method property checks in wpsc_cart class.
• Add asterix class to required fields for PayPal Pro 2.0.
• Ensure taxable checkbox can be unchecked. 3.9 regression.
• Only show completed purchases in the user account area.
• Use is_email(), rather than a faulty regex, for checkout email field validation.
• More than a handful of faulty variables were referenced in wpsc_coupons.
• Function wpsc_string_to_boolean was essentially non functional.
• Send country and state through to PayPal only if they actually exist.
• Broken theme-engine activation routine. Would always fail, running 1.0 engine.

What is new in version 3.9:

• New:
• Introduced wpsc_get_countries and wpsc_get_countries_array filters.
• Introduced wpsc_google_analytics_pushed_product filter.
• Introduced wpsc_get_downloadable_links filter.
• Added screen option for number of purchase logs to show on a page.
• Introduced WPSC_Logging class. Based on WP_Logging.
• Customers may now checkout with carts that have a value of $0.
• Introduces wpsc_is_free_cart filter.
• Added 2.0 theme engine component. Defaults off until the 4.0 release, but can be enabled via filter for testing.
• Added marketplace component.
• Added 3.0 payment gateway API component.
• PayPal Digital Goods gateway, updated PayPal Express Checkout, PayPal Pro and Manual Payment gateways.
• Product Tags now have proper body classes.
• Meta updates, kind of a big deal: We're now using X.X.Y versioning (like WordPress) and we now have unit tests.
• Introduce attachments method and filter for WPSC_Purchase_Log_Notification class.
• Single Product pages now have ID-based body classes.
• Supports Universal Analytics in Google Analytics.
• Added wpsc_checkout_fields filter for filtering checkout form fields.
• Changes:
• Dates are now optional on coupons. Expiration, specifically, is no longer required. Validation is filterable via wpsc_coupons_validate_coupon.
• Refactored purchase log action links, introduced new API for adding links.
• Product page shortcodes, e.g. [productspage], are now stripped from the_excerpt(). Helpful for cleaner looking search results.
• Limit Google Product ID to 50 characters in Google Product Feed. Introduced wpsc_google_product_feed_product_id.
• When only one shipping rate is available, it will automatically be selected as the default rate.
• Fixes:
• Eliminate most usage of number-based inputs in product UI.
• Fall back to product ID if SKU is not set for Google Analytics reporting.
• Restored inadvertently removed filter, wpsc_add_advanced_options.
• Ensure price entered for "Free Shipping" threshold is locale-aware.
• Generally improved metadata saving routines for quick/bulk edit areas.
• Ensure "Combination of product variants is not available" message is hidden from Grid View.
• Don't require a shipping method to be selected if you qualify for free shipping.
• When "Buy Now" button is used, it is now disabled if item is out of stock.

What is new in version 3.8.14.4:

• Fixed:
• Security fixes. Closed out several exploitable attack vectors against admin hooks, hardened type casting.
• Resolve free shipping issue. Don't require shipping method to be selected if free shipping is available.
• Ensure shipping is always properly calculated when using table rate and it is the only available rate.

What is new in version 3.8.14:

• New:
• AJAX API to get and set information about customers.
• Visitor API to get and set information about current and past visits.
• Introduced WPSC_Claimed_Stock class.
• Introduced WPSC_Stats class.
• Introduced WPSC_Product/WPSC_Products class.
• Introduced WPSC_Countries / WPSC_Region class.
• Totally revamped product editing and adding user interface.
• Added new Purchase Meta API.
• Some compatibility fixes for WordPress 3.9.
• Improved extendibility of the Import Settings area.
• Improved extendibility for our conditional coupon callbacks.
• Fix:
• A redirection error on our wpsc_scale_image fallback was resolved.
• Ensure only available countries are shown as available in PayPal Express.
• Resolved issue whereby amounts over 1,000 (in a given currency) would be incorrectly sent to Google Analytics.
• Shipping calculator uses information set in user account profile, if set.
• When PATHINFO Permalinks ("Almost Pretty"), product pages would 404.
• Ensure 3.7.x -> 3.8.x upgrade routine uses wpdb::prepare() properly.99-39
• Change:
• Iterated upon WPSC_Country class.
• Improved UK Country Display.
• Improved upgrade routines for currencies and countries.
• Introduced filter for themeable packing slips.
• Modified calculation for total price to ensure coupons don't reduce shipping and tax.

What is new in version 3.8.13:

• New:
• Product Media UI.
• Cart Item Meta API
• 'wpsc_after_checkout_cart_rows' action.
• Add 'wpsc_default_dimension_unit' and 'wpsc_default_weight_unit' filters.
• Add 'wpsc_save_product_order' action and use it to save category product order in the term_relationships table.
• Add logic filter for coupons. We currently have one for properties, this should sufficiently round out the extensibility for the UI.
• Allow gateway images to be filtered.
• Allow multiple comma-separated categories in coupon conditions.
• Product Gallery metabox.
• Changes:
• Better Customer API.
• Prepend (WPEC) to widget names in wp-admin
• Replace default noimage.png with a better image.
• Updated NL language
• Updated german language strings
• Use new spinner image in WordPress 3.8
• Fixes:
• Add preg_quote() to coupon regexes that intend to parse strings. Fixes issue where unexpected results occur when strings contain slashes, or really, any regex-oriented characters.
• Change wpsc_get_remaining_quantity() to call the method dynamically, rather than statically. The previous behaviour caused a strict standards warning.
• Database Upgrade Routine to rename old wpsc* product metadata array keys so they no longer include the 'wpsc' prefix
• In Purchase log admin screen, item count is sum of quantity field rather than count of rows
• Invert logic on shipping ZIP code check in core theme files.
• Modify behavior in Download CSV functionality to properly convert region IDs to regions.
• Modify wpsc_update_item_quantity() to listen for wpsc_quantity_update, reverting to $_POST['quantity'] only if it exists.
• PHP strict warnings.
• Properly quote SKUs in CSV file.
• Rename generically named function.

What is new in version 3.8.12:

• New:
• Filter to hide drafts on the front-end: "wpsc_product_display_status"
• Shipwire staging / production option
• Changes:
• Remove deprecated and unused javascript (and by extension, CSS) from core
• Remove nusoap
• Improvements to Marketing admin panel
• Improvements to Products List Admin Page
• Fixes:
• WP e-Commerce pagination breaks WordPress pagination
• Wrong thumbnail size in Product Specials widget
• Filtering by a category also shows all products in subcategories
• admin.js throwing a Parse Error in Safari
• Product Image Links not working when over HTTPS
• If AJAX_URL returns HTTPS and Add to Cart is on HTTP, errors
• Add to Cart button doesn't work
• Can no longer upload customer attachments

What is new in version 3.8.10:

• New:
• Coupon UI is revamped.
• Addition of Shipping Services, Economy, Plus & Premium.
• Change:
• After filling out a registration form, the user is logged in.
• Limit quantity of individual products that can be added to the cart. Default value is filterable.
• Remove FPDF which is not used any more.
• Return cart item messages as key => value array rather than HTML.
• Variation table class orderby to 'menu_order title'
• When displaying packing slip, form data should be output in the same order as that of checkout page.
• Fix:
• "you save" prices are not correct on variations with a value over 1000
• Cart widget missing closing tag.
• Display the "You save" price as a currency, not just a raw unformatted number
• Ensure all variations are deleted when deleting a product.
• Foreign characters are not displayed correctly in packing slip.
• Improved performance with variations.

What is new in version 3.8.9.3:

• New:
• Added support for quantity field in default grid view template.
• Let plugins add new column to product variation list table via filter 'wpsc_manage_product_variations_custom_column'.
• Fixed:
• Blank transaction results page when using paypal gateways.
• Comment form is displayed even though comment is closed on products page.
• Fatal error in formatting.php for some sites.
• New countries in 3.8.9 automatically added to target market list.

What is new in version 3.8.9.2:

• Fixes:
• Google Analytics is printed out even when it's not active. Also, PHP notice when the product doesn't have a category.
• Make sure PayPal Standard works with 100% discount.
• Product page title is not properly replaced with the category or tag title in WP 3.5.
• Products are sometimes displayed even when products page is set to only display list of categories.
• Products thumbnail sizes are inconsistent with the settings.
• Properly flush outdated customer meta from the transient table.
• Typo in wpsc_cart::update_location().
• Wrong class attribute for price display.

Requirements:

• WordPress 3.9 or higher