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woocommerce/includes/class-wc-cart.php

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First Commit - from Jigoshop Source
2011-08-09 15:16:18 +00:00
<?php
/**
WooCommerce conversion and update
2011-08-10 17:11:11 +00:00
* WooCommerce cart
hook space
2012-08-06 12:24:59 +00:00
*
WooCommerce conversion and update
2011-08-10 17:11:11 +00:00
* The WooCommerce cart class stores cart data and active coupons as well as handling customer sessions and some cart related urls.
Minor fixes and comments
2012-01-30 19:24:52 +00:00
* The cart class also has a price calculation function which calls upon other classes to calculate totals.
First Commit - from Jigoshop Source
2011-08-09 15:16:18 +00:00
*
More class docs
2012-08-14 19:42:38 +00:00
* @class WC_Cart
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
* @version 2.0.0
More docs
2012-08-14 22:43:48 +00:00
* @package WooCommerce/Classes
Changes for API Docs
2013-02-20 17:14:46 +00:00
* @category Class
More class docs
2012-08-14 19:42:38 +00:00
* @author WooThemes
First Commit - from Jigoshop Source
2011-08-09 15:16:18 +00:00
*/
Better class names (final)
2012-01-27 16:38:39 +00:00
class WC_Cart {
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var array Contains an array of cart items. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $cart_contents;
More class docs
2012-08-14 19:42:38 +00:00
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
/** @var array Contains an array of coupon codes applied to the cart. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $applied_coupons;
More class docs
2012-08-14 19:42:38 +00:00
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
/** @var array Contains an array of coupon code discounts after they have been applied. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $coupon_discount_amounts;
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float The total cost of the cart items. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $cart_contents_total;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float The total weight of the cart items. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $cart_contents_weight;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float The total count of the cart items. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $cart_contents_count;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float The total tax for the cart items. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $cart_contents_tax;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float Cart grand total. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $total;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float Cart subtotal. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $subtotal;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float Cart subtotal without tax. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $subtotal_ex_tax;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float Total cart tax. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $tax_total;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var array An array of taxes/tax rates for the cart. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $taxes;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var array An array of taxes/tax rates for the shipping. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $shipping_taxes;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float Discounts before tax. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $discount_cart;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float Discounts after tax. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $discount_total;
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Fixed typos
2013-03-03 17:07:31 +00:00
/** @var float Total for additional fees. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $fee_total;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float Shipping cost. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $shipping_total;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float Shipping tax. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $shipping_tax_total;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var float Shipping title/label. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $shipping_label;
More class docs
2012-08-14 19:42:38 +00:00
Class docs
2012-08-15 17:08:42 +00:00
/** @var WC_Tax */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $tax;
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Tweak panel layout and simplify get_items
2012-11-12 16:08:05 +00:00
/** @var array An array of fees. */
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public $fees;
hook space
2012-08-06 12:24:59 +00:00
New cart code adapted from Lucas Starks pull request. Cart items are indexed by an md5 hash rather than numeric keys so we can add custom data to cart items. Plugins can hook in and add meta data, load it, and display it. The adjust_price() function lets you adjust a products price too since its loaded and stored in the cart on page load. All works like a dream, all thats left is to show the values on the cart page, and store them in the order item meta. Order item meta does need a slight change though, to allow data with the same keys. Working on that next.
2011-11-06 13:45:18 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Constructor for the cart class. Loads options and hooks in the init method.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
More class docs
2012-08-14 19:42:38 +00:00
* @access public
* @return void
New cart code adapted from Lucas Starks pull request. Cart items are indexed by an md5 hash rather than numeric keys so we can add custom data to cart items. Plugins can hook in and add meta data, load it, and display it. The adjust_price() function lets you adjust a products price too since its loaded and stored in the cart on page load. All works like a dream, all thats left is to show the values on the cart page, and store them in the order item meta. Order item meta does need a slight change though, to allow data with the same keys. Working on that next.
2011-11-06 13:45:18 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function __construct() {
Rounding tweaks
2013-06-13 16:01:36 +00:00
$this->tax = new WC_Tax();
$this->prices_include_tax = get_option( 'woocommerce_prices_include_tax' ) == 'yes';
$this->round_at_subtotal = get_option('woocommerce_tax_round_at_subtotal') == 'yes';
$this->tax_display_cart = get_option( 'woocommerce_tax_display_cart' );
$this->dp = (int) get_option( 'woocommerce_price_num_decimals' );
The display options for taxes
2012-12-03 16:36:54 +00:00
$this->display_totals_ex_tax = $this->tax_display_cart == 'excl' ? true : false;
$this->display_cart_ex_tax = $this->tax_display_cart == 'excl' ? true : false;
Remove pass by reference for objects Done all files except for external libaries: shareyourcart, cssmin, lessc @mikejolley Should we update those libraries as well?
2012-12-15 11:53:32 +00:00
add_action( 'init', array( $this, 'init' ), 5 ); // Get cart on init
First Commit - from Jigoshop Source
2011-08-09 15:16:18 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
More class docs
2012-08-14 19:42:38 +00:00
New cart code adapted from Lucas Starks pull request. Cart items are indexed by an md5 hash rather than numeric keys so we can add custom data to cart items. Plugins can hook in and add meta data, load it, and display it. The adjust_price() function lets you adjust a products price too since its loaded and stored in the cart on page load. All works like a dream, all thats left is to show the values on the cart page, and store them in the order item meta. Order item meta does need a slight change though, to allow data with the same keys. Working on that next.
2011-11-06 13:45:18 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Loads the cart data from the PHP session during WordPress init and hooks in other methods.
More class docs
2012-08-14 19:42:38 +00:00
*
* @access public
* @return void
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function init() {
Overhauled classes and removed singletons
2011-09-06 11:11:22 +00:00
$this->get_cart_from_session();
hook space
2012-08-06 12:24:59 +00:00
Remove pass by reference for objects Done all files except for external libaries: shareyourcart, cssmin, lessc @mikejolley Should we update those libraries as well?
2012-12-15 11:53:32 +00:00
add_action('woocommerce_check_cart_items', array( $this, 'check_cart_items' ), 1 );
add_action('woocommerce_check_cart_items', array( $this, 'check_cart_coupons' ), 1 );
add_action('woocommerce_after_checkout_validation', array( $this, 'check_customer_coupons' ), 1 );
First Commit - from Jigoshop Source
2011-08-09 15:16:18 +00:00
}
Minor optimisations
2011-12-08 12:50:50 +00:00
/*-----------------------------------------------------------------------------------*/
/* Cart Session Handling */
hook space
2012-08-06 12:24:59 +00:00
/*-----------------------------------------------------------------------------------*/
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Get the cart data from the PHP session and store it in class variables.
More class docs
2012-08-14 19:42:38 +00:00
*
* @access public
* @return void
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_cart_from_session() {
cookie when cart has content
2012-02-24 21:05:15 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Stored totals so we don't recalculate on each page load.
2012-01-13 11:15:01 +00:00
// Load the coupons
Tidied up settings, removed some un-needed settings, and made some settings automatic e.g. coupons disabled if no coupons exist
2013-02-10 23:02:52 +00:00
$this->applied_coupons = ( empty( $woocommerce->session->coupon_codes ) ) ? array() : array_filter( (array) $woocommerce->session->coupon_codes );
$this->coupon_discount_amounts = ( empty( $woocommerce->session->coupon_amounts ) ) ? array() : array_filter( (array) $woocommerce->session->coupon_amounts );
hook space
2012-08-06 12:24:59 +00:00
Stored totals so we don't recalculate on each page load.
2012-01-13 11:15:01 +00:00
// Load the cart
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
if ( isset( $woocommerce->session->cart ) && is_array( $woocommerce->session->cart ) ) {
$cart = $woocommerce->session->cart;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
foreach ( $cart as $key => $values ) {
hook space
2012-08-06 12:24:59 +00:00
Separate classes per product type, with new get_product function and hooks to change the classes which get loaded. #1497
2012-11-21 18:07:45 +00:00
$_product = get_product( $values['variation_id'] ? $values['variation_id'] : $values['product_id'] );
hook space
2012-08-06 12:24:59 +00:00
escape Closes #2314.
2013-01-31 11:42:27 +00:00
if ( ! empty( $_product ) && $_product->exists() && $values['quantity'] > 0 ) {
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// Put session data into array. Run through filter so other plugins can load their own session data
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
$this->cart_contents[ $key ] = apply_filters( 'woocommerce_get_cart_item_from_session', array(
Minor optimisations
2011-12-08 12:50:50 +00:00
'product_id' => $values['product_id'],
'variation_id' => $values['variation_id'],
'variation' => $values['variation'],
'quantity' => $values['quantity'],
'data' => $_product
Key added to woocommerce_get_cart_item_from_session filter
2012-06-06 11:27:19 +00:00
), $values, $key );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
Cache helpers + notice for w3tc users
2013-04-09 09:38:40 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Cache helpers + notice for w3tc users
2013-04-09 09:38:40 +00:00
if ( empty( $this->cart_contents ) || ! is_array( $this->cart_contents ) )
Minor optimisations
2011-12-08 12:50:50 +00:00
$this->cart_contents = array();
hook space
2012-08-06 12:24:59 +00:00
if ( sizeof( $this->cart_contents ) > 0 )
Cache helpers + notice for w3tc users
2013-04-09 09:38:40 +00:00
$this->set_cart_cookies();
hook space
2012-08-06 12:24:59 +00:00
else
Cache helpers + notice for w3tc users
2013-04-09 09:38:40 +00:00
$this->set_cart_cookies( false );
// Trigger action
do_action( 'woocommerce_cart_loaded_from_session', $this );
hook space
2012-08-06 12:24:59 +00:00
Stored totals so we don't recalculate on each page load.
2012-01-13 11:15:01 +00:00
// Load totals
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
$this->cart_contents_total = isset( $woocommerce->session->cart_contents_total ) ? $woocommerce->session->cart_contents_total : 0;
$this->cart_contents_weight = isset( $woocommerce->session->cart_contents_weight ) ? $woocommerce->session->cart_contents_weight : 0;
$this->cart_contents_count = isset( $woocommerce->session->cart_contents_count ) ? $woocommerce->session->cart_contents_count : 0;
$this->cart_contents_tax = isset( $woocommerce->session->cart_contents_tax ) ? $woocommerce->session->cart_contents_tax : 0;
$this->total = isset( $woocommerce->session->total ) ? $woocommerce->session->total : 0;
$this->subtotal = isset( $woocommerce->session->subtotal ) ? $woocommerce->session->subtotal : 0;
$this->subtotal_ex_tax = isset( $woocommerce->session->subtotal_ex_tax ) ? $woocommerce->session->subtotal_ex_tax : 0;
$this->tax_total = isset( $woocommerce->session->tax_total ) ? $woocommerce->session->tax_total : 0;
$this->taxes = isset( $woocommerce->session->taxes ) ? $woocommerce->session->taxes : array();
$this->shipping_taxes = isset( $woocommerce->session->shipping_taxes ) ? $woocommerce->session->shipping_taxes : array();
$this->discount_cart = isset( $woocommerce->session->discount_cart ) ? $woocommerce->session->discount_cart : 0;
$this->discount_total = isset( $woocommerce->session->discount_total ) ? $woocommerce->session->discount_total : 0;
$this->shipping_total = isset( $woocommerce->session->shipping_total ) ? $woocommerce->session->shipping_total : 0;
$this->shipping_tax_total = isset( $woocommerce->session->shipping_tax_total ) ? $woocommerce->session->shipping_tax_total : 0;
$this->shipping_label = isset( $woocommerce->session->shipping_label ) ? $woocommerce->session->shipping_label : '';
hook space
2012-08-06 12:24:59 +00:00
base re-calc on subtotal
2012-03-12 09:26:43 +00:00
// Queue re-calc if subtotal is not set
hook space
2012-08-06 12:24:59 +00:00
if ( ! $this->subtotal && sizeof( $this->cart_contents ) > 0 )
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
$this->calculate_totals();
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
More class docs
2012-08-14 19:42:38 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
* Sets the php session data for the cart and coupons.
More class docs
2012-08-14 19:42:38 +00:00
*
* @access public
* @return void
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function set_session() {
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Stored totals so we don't recalculate on each page load.
2012-01-13 11:15:01 +00:00
// Set cart and coupon session data
store less crap in the sessions
2012-03-07 20:12:14 +00:00
$cart_session = array();
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $this->cart_contents ) {
foreach ( $this->cart_contents as $key => $values ) {
hook space
2012-08-06 12:24:59 +00:00
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
$cart_session[ $key ] = $values;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Unset product object
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
unset( $cart_session[ $key ]['data'] );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
store less crap in the sessions
2012-03-07 20:12:14 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
$woocommerce->session->cart = $cart_session;
$woocommerce->session->coupon_codes = $this->applied_coupons;
$woocommerce->session->coupon_amounts = $this->coupon_discount_amounts;
hook space
2012-08-06 12:24:59 +00:00
Stored totals so we don't recalculate on each page load.
2012-01-13 11:15:01 +00:00
// Store totals to avoid re-calc on page load
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
$woocommerce->session->cart_contents_total = $this->cart_contents_total;
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
$woocommerce->session->cart_contents_weight = $this->cart_contents_weight;
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
$woocommerce->session->cart_contents_count = $this->cart_contents_count;
$woocommerce->session->cart_contents_tax = $this->cart_contents_tax;
$woocommerce->session->total = $this->total;
$woocommerce->session->subtotal = $this->subtotal;
$woocommerce->session->subtotal_ex_tax = $this->subtotal_ex_tax;
$woocommerce->session->tax_total = $this->tax_total;
$woocommerce->session->shipping_taxes = $this->shipping_taxes;
$woocommerce->session->taxes = $this->taxes;
$woocommerce->session->discount_cart = $this->discount_cart;
$woocommerce->session->discount_total = $this->discount_total;
$woocommerce->session->shipping_total = $this->shipping_total;
$woocommerce->session->shipping_tax_total = $this->shipping_tax_total;
$woocommerce->session->shipping_label = $this->shipping_label;
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
if ( get_current_user_id() )
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this->persistent_cart_update();
hook space
2012-08-06 12:24:59 +00:00
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
do_action( 'woocommerce_cart_updated' );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Empties the cart and optionally the persistent cart too.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @access public
* @param bool $clear_persistent_cart (default: true)
More class docs
2012-08-14 19:42:38 +00:00
* @return void
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function empty_cart( $clear_persistent_cart = true ) {
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
$this->cart_contents = array();
Fixes, subtotals, some backwards compat
2012-01-04 23:01:47 +00:00
$this->reset();
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
unset( $woocommerce->session->order_awaiting_payment, $woocommerce->session->coupon_codes, $woocommerce->session->coupon_amounts, $woocommerce->session->cart );
hook space
2012-08-06 12:24:59 +00:00
if ( $clear_persistent_cart && get_current_user_id() )
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this->persistent_cart_destroy();
hook space
2012-08-06 12:24:59 +00:00
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
do_action( 'woocommerce_cart_emptied' );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
Persistent cart
2012-03-04 12:37:41 +00:00
/*-----------------------------------------------------------------------------------*/
/* Persistent cart handling */
hook space
2012-08-06 12:24:59 +00:00
/*-----------------------------------------------------------------------------------*/
Persistent cart
2012-03-04 12:37:41 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Save the persistent cart when the cart is updated.
More class docs
2012-08-14 19:42:38 +00:00
*
* @access public
* @return void
Persistent cart
2012-03-04 12:37:41 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function persistent_cart_update() {
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
global $woocommerce;
Persistent cart
2012-03-04 12:37:41 +00:00
update_user_meta( get_current_user_id(), '_woocommerce_persistent_cart', array(
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
'cart' => $woocommerce->session->cart,
) );
Persistent cart
2012-03-04 12:37:41 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
More class docs
2012-08-14 19:42:38 +00:00
Persistent cart
2012-03-04 12:37:41 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Delete the persistent cart permanently.
More class docs
2012-08-14 19:42:38 +00:00
*
* @access public
* @return void
Persistent cart
2012-03-04 12:37:41 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function persistent_cart_destroy() {
Persistent cart
2012-03-04 12:37:41 +00:00
delete_user_meta( get_current_user_id(), '_woocommerce_persistent_cart' );
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/*-----------------------------------------------------------------------------------*/
/* Cart Data Functions */
hook space
2012-08-06 12:24:59 +00:00
/*-----------------------------------------------------------------------------------*/
First Commit - from Jigoshop Source
2011-08-09 15:16:18 +00:00
Tidied up settings, removed some un-needed settings, and made some settings automatic e.g. coupons disabled if no coupons exist
2013-02-10 23:02:52 +00:00
/**
Put back coupon option.
2013-02-11 13:53:24 +00:00
* Coupons enabled function. Filterable.
Tidied up settings, removed some un-needed settings, and made some settings automatic e.g. coupons disabled if no coupons exist
2013-02-10 23:02:52 +00:00
*
* @access public
* @return void
*/
public function coupons_enabled() {
Put back coupon option.
2013-02-11 13:53:24 +00:00
$coupons_enabled = get_option( 'woocommerce_enable_coupons' ) == 'no' ? false : true;
Tidied up settings, removed some un-needed settings, and made some settings automatic e.g. coupons disabled if no coupons exist
2013-02-10 23:02:52 +00:00
return apply_filters( 'woocommerce_coupons_enabled', $coupons_enabled );
}
Added get_cart_contents_count() cart function.
2012-08-06 12:13:32 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Get number of items in the cart.
More class docs
2012-08-14 19:42:38 +00:00
*
* @access public
* @return int
Added get_cart_contents_count() cart function.
2012-08-06 12:13:32 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_cart_contents_count() {
Added get_cart_contents_count() cart function.
2012-08-06 12:13:32 +00:00
return apply_filters( 'woocommerce_cart_contents_count', $this->cart_contents_count );
}
More class docs
2012-08-14 19:42:38 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Check all cart items for errors.
More class docs
2012-08-14 19:42:38 +00:00
*
* @access public
* @return void
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function check_cart_items() {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
Only show cart errors in cart-errors.php Closes #924.
2012-04-16 14:39:40 +00:00
Remove trashed and non-existant products from the cart. Closes #3457.
2013-07-30 10:51:50 +00:00
$result = $this->check_cart_item_validity();
if ( is_wp_error( $result ) )
wc_add_error( $result->get_error_message() );
cart limit item. Closes #646.
2012-02-27 18:22:54 +00:00
// Check item stock
Minor optimisations
2011-12-08 12:50:50 +00:00
$result = $this->check_cart_item_stock();
hook space
2012-08-06 12:24:59 +00:00
Only allow those who can edit the post to add drafts to cart. For testing. Closes #3381
2013-06-28 10:14:21 +00:00
if ( is_wp_error( $result ) )
Make use of new functions
2013-06-11 14:59:54 +00:00
wc_add_error( $result->get_error_message() );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
More class docs
2012-08-14 19:42:38 +00:00
Check coupons are valid before cart/checkout
2012-06-13 18:58:06 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Check cart coupons for errors.
More class docs
2012-08-14 19:42:38 +00:00
*
* @access public
* @return void
Check coupons are valid before cart/checkout
2012-06-13 18:58:06 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function check_cart_coupons() {
Check coupons are valid before cart/checkout
2012-06-13 18:58:06 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Check coupons are valid before cart/checkout
2012-06-13 18:58:06 +00:00
if ( ! empty( $this->applied_coupons ) ) {
foreach ( $this->applied_coupons as $key => $code ) {
$coupon = new WC_Coupon( $code );
hook space
2012-08-06 12:24:59 +00:00
Check coupons are valid before cart/checkout
2012-06-13 18:58:06 +00:00
if ( is_wp_error( $coupon->is_valid() ) ) {
Prepend constants, renamed functions, split messages from errors. #2456
2013-02-18 12:29:10 +00:00
$coupon->add_coupon_message( WC_Coupon::E_WC_COUPON_INVALID_REMOVED );
hook space
2012-08-06 12:24:59 +00:00
Check coupons are valid before cart/checkout
2012-06-13 18:58:06 +00:00
// Remove the coupon
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
unset( $this->applied_coupons[ $key ] );
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
$woocommerce->session->coupon_codes = $this->applied_coupons;
$woocommerce->session->refresh_totals = true;
Check coupons are valid before cart/checkout
2012-06-13 18:58:06 +00:00
}
}
}
}
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Get cart items quantities - merged so we can do accurate stock checks on items across multiple lines.
hook space
2012-08-06 12:24:59 +00:00
*
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
* @access public
* @return array
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_cart_item_quantities() {
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
$quantities = array();
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
foreach ( $this->get_cart() as $cart_item_key => $values ) {
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
if ( $values['data']->managing_stock() ) {
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
if ( $values['variation_id'] > 0 ) {
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
if ( $values['data']->variation_has_stock ) {
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
// Variation has stock levels defined so its handled individually
$quantities[ $values['variation_id'] ] = isset( $quantities[ $values['variation_id'] ] ) ? $quantities[ $values['variation_id'] ] + $values['quantity'] : $values['quantity'];
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
// Variation has no stock levels defined so use parents
$quantities[ $values['product_id'] ] = isset( $quantities[ $values['product_id'] ] ) ? $quantities[ $values['product_id'] ] + $values['quantity'] : $values['quantity'];
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
$quantities[ $values['product_id'] ] = isset( $quantities[ $values['product_id'] ] ) ? $quantities[ $values['product_id'] ] + $values['quantity'] : $values['quantity'];
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
}
}
hook space
2012-08-06 12:24:59 +00:00
}
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
return $quantities;
}
hook space
2012-08-06 12:24:59 +00:00
customer coupons. Ability to refresh the totals through code.
2012-03-14 11:16:26 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Check for user coupons (now that we have billing email). If a coupon is invalid, add an error.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @access public
* @param array $posted
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function check_customer_coupons( $posted ) {
customer coupons. Ability to refresh the totals through code.
2012-03-14 11:16:26 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( ! empty( $this->applied_coupons ) ) {
foreach ( $this->applied_coupons as $key => $code ) {
$coupon = new WC_Coupon( $code );
hook space
2012-08-06 12:24:59 +00:00
Have all WC_Coupon calls use is_valid() method to check #1994
2012-12-19 14:52:16 +00:00
if ( ! is_wp_error( $coupon->is_valid() ) && is_array( $coupon->customer_email ) && sizeof( $coupon->customer_email ) > 0 ) {
hook space
2012-08-06 12:24:59 +00:00
[3.2.4] Sanitization #1575
2012-10-18 10:33:47 +00:00
$coupon->customer_email = array_map( 'sanitize_email', $coupon->customer_email );
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( is_user_logged_in() ) {
$current_user = wp_get_current_user();
$check_emails[] = $current_user->user_email;
}
$check_emails[] = $posted['billing_email'];
hook space
2012-08-06 12:24:59 +00:00
[3.2.4] Sanitization #1575
2012-10-18 10:33:47 +00:00
$check_emails = array_map( 'sanitize_email', array_map( 'strtolower', $check_emails ) );
fix coupon check
2012-03-20 18:36:25 +00:00
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
if ( 0 == sizeof( array_intersect( $check_emails, $coupon->customer_email ) ) ) {
Prepend constants, renamed functions, split messages from errors. #2456
2013-02-18 12:29:10 +00:00
$coupon->add_coupon_message( WC_Coupon::E_WC_COUPON_NOT_YOURS_REMOVED );
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Remove the coupon
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
unset( $this->applied_coupons[ $key ] );
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
$woocommerce->session->coupon_codes = $this->applied_coupons;
$woocommerce->session->refresh_totals = true;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
customer coupons. Ability to refresh the totals through code.
2012-03-14 11:16:26 +00:00
}
}
}
}
cart and main cleanup
2012-03-20 13:22:35 +00:00
Remove trashed and non-existant products from the cart. Closes #3457.
2013-07-30 10:51:50 +00:00
/**
* Looks through cart items and checks the posts are not trashed or deleted.
* @return bool or WP_ERROR
*/
public function check_cart_item_validity() {
foreach ( $this->get_cart() as $cart_item_key => $values ) {
$_product = $values['data'];
if ( ! $_product || ! $_product->exists() || $_product->post->post_status == 'trash' ) {
$this->set_quantity( $cart_item_key, 0 );
return new WP_Error( 'invalid', __( 'An item which is no longer available was removed from your cart.', 'woocommerce' ) );
}
}
return true;
}
cart and main cleanup
2012-03-20 13:22:35 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Looks through the cart to check each item is in stock. If not, add an error.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @access public
Remove trashed and non-existant products from the cart. Closes #3457.
2013-07-30 10:51:50 +00:00
* @return bool or WP_ERROR
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function check_cart_item_stock() {
Remove trashed and non-existant products from the cart. Closes #3457.
2013-07-30 10:51:50 +00:00
global $wpdb;
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
$error = new WP_Error();
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
$product_qty_in_cart = $this->get_cart_item_quantities();
hook space
2012-08-06 12:24:59 +00:00
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
// First stock check loop
cart and main cleanup
2012-03-20 13:22:35 +00:00
foreach ( $this->get_cart() as $cart_item_key => $values ) {
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
$_product = $values['data'];
hook space
2012-08-06 12:24:59 +00:00
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
/**
* Check stock based on inventory
*/
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $_product->managing_stock() ) {
hook space
2012-08-06 12:24:59 +00:00
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
/**
* Check the stock for this item individually
*/
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( ! $_product->is_in_stock() || ! $_product->has_enough_stock( $values['quantity'] ) ) {
Localisation spacing.
2012-10-16 09:45:33 +00:00
$error->add( 'out-of-stock', sprintf(__( 'Sorry, we do not have enough "%s" in stock to fulfill your order (%s in stock). Please edit your cart and try again. We apologise for any inconvenience caused.', 'woocommerce' ), $_product->get_title(), $_product->stock ) );
Minor optimisations
2011-12-08 12:50:50 +00:00
return $error;
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
// For later on...
$key = '_product_id';
$value = $values['product_id'];
$in_cart = $values['quantity'];
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
/**
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
* Next check entire cart quantities
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
*/
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
if ( $values['variation_id'] && $_product->variation_has_stock && isset( $product_qty_in_cart[ $values['variation_id'] ] ) ) {
hook space
2012-08-06 12:24:59 +00:00
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
$key = '_variation_id';
$value = $values['variation_id'];
$in_cart = $product_qty_in_cart[ $values['variation_id'] ];
if ( ! $_product->has_enough_stock( $product_qty_in_cart[ $values['variation_id'] ] ) ) {
US Spelling of fulfil Closes #3570.
2013-08-02 10:17:45 +00:00
$error->add( 'out-of-stock', sprintf(__( 'Sorry, we do not have enough "%s" in stock to fulfill your order (%s in stock). Please edit your cart and try again. We apologise for any inconvenience caused.', 'woocommerce' ), $_product->get_title(), $_product->stock ) );
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
return $error;
}
hook space
2012-08-06 12:24:59 +00:00
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
} elseif ( isset( $product_qty_in_cart[ $values['product_id'] ] ) ) {
$in_cart = $product_qty_in_cart[ $values['product_id'] ];
hook space
2012-08-06 12:24:59 +00:00
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
if ( ! $_product->has_enough_stock( $product_qty_in_cart[ $values['product_id'] ] ) ) {
US Spelling of fulfil Closes #3570.
2013-08-02 10:17:45 +00:00
$error->add( 'out-of-stock', sprintf(__( 'Sorry, we do not have enough "%s" in stock to fulfill your order (%s in stock). Please edit your cart and try again. We apologise for any inconvenience caused.', 'woocommerce' ), $_product->get_title(), $_product->stock ) );
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
return $error;
}
hook space
2012-08-06 12:24:59 +00:00
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
/**
* Finally consider any held stock, from pending orders
*/
if ( get_option( 'woocommerce_hold_stock_minutes' ) > 0 && ! $_product->backorders_allowed() ) {
Remove trashed and non-existant products from the cart. Closes #3457.
2013-07-30 10:51:50 +00:00
$order_id = isset( WC()->session->order_awaiting_payment ) ? absint( WC()->session->order_awaiting_payment ) : 0;
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
$held_stock = $wpdb->get_var( $wpdb->prepare( "
SELECT SUM( order_item_meta.meta_value ) AS held_qty
FROM {$wpdb->posts} AS posts
LEFT JOIN {$wpdb->prefix}woocommerce_order_items as order_items ON posts.ID = order_items.order_id
LEFT JOIN {$wpdb->prefix}woocommerce_order_itemmeta as order_item_meta ON order_items.order_item_id = order_item_meta.order_item_id
LEFT JOIN {$wpdb->prefix}woocommerce_order_itemmeta as order_item_meta2 ON order_items.order_item_id = order_item_meta2.order_item_id
LEFT JOIN {$wpdb->term_relationships} AS rel ON posts.ID=rel.object_ID
LEFT JOIN {$wpdb->term_taxonomy} AS tax USING( term_taxonomy_id )
LEFT JOIN {$wpdb->terms} AS term USING( term_id )
WHERE order_item_meta.meta_key = '_qty'
AND order_item_meta2.meta_key = %s AND order_item_meta2.meta_value = %d
AND posts.post_type = 'shop_order'
AND posts.post_status = 'publish'
AND tax.taxonomy = 'shop_order_status'
AND term.slug IN ('pending')
AND posts.ID != %d
", $key, $value, $order_id ) );
if ( $_product->stock < ( $held_stock + $in_cart ) ) {
US Spelling of fulfil Closes #3570.
2013-08-02 10:17:45 +00:00
$error->add( 'out-of-stock', sprintf(__( 'Sorry, we do not have enough "%s" in stock to fulfill your order right now. Please try again in %d minutes or edit your cart and try again. We apologise for any inconvenience caused.', 'woocommerce' ), $_product->get_title(), get_option( 'woocommerce_hold_stock_minutes' ) ) );
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
return $error;
}
}
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
/**
* Check stock based on stock-status
*/
} else {
if ( ! $_product->is_in_stock() ) {
Put holds on stock until orders are cancelled. Closes #1977.
2012-12-12 21:14:19 +00:00
$error->add( 'out-of-stock', sprintf(__( 'Sorry, "%s" is not in stock. Please edit your cart and try again. We apologise for any inconvenience caused.', 'woocommerce' ), $_product->get_title() ) );
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
return $error;
}
Stock checker works with items on multiple rows. Closes #778.
2012-03-14 15:34:45 +00:00
}
}
Minor optimisations
2011-12-08 12:50:50 +00:00
return true;
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets and formats a list of cart item data + variations for display on the frontend.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @access public
* @param array $cart_item
* @param bool $flat (default: false)
* @return string
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_item_data( $cart_item, $flat = false ) {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Prevent undefined $return variable. Closes #1588
2012-10-12 09:06:29 +00:00
$return = '';
Local tax rates - zips and zip ranges
2012-01-03 17:23:42 +00:00
$has_data = false;
hook space
2012-08-06 12:24:59 +00:00
Prevent undefined $return variable. Closes #1588
2012-10-12 09:06:29 +00:00
if ( ! $flat ) $return .= '<dl class="variation">';
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// Variation data
remove instanceof
2012-11-21 18:39:51 +00:00
if ( ! empty( $cart_item['data']->variation_id ) && is_array( $cart_item['variation'] ) ) {
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
$variation_list = array();
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
foreach ( $cart_item['variation'] as $name => $value ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( ! $value ) continue;
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// If this is a term slug, get the term's nice name
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( taxonomy_exists( esc_attr( str_replace( 'attribute_', '', $name ) ) ) ) {
$term = get_term_by( 'slug', $value, esc_attr( str_replace( 'attribute_', '', $name ) ) );
if ( ! is_wp_error( $term ) && $term->name )
Minor optimisations
2011-12-08 12:50:50 +00:00
$value = $term->name;
Santize custom attributes. #2587
2013-03-07 19:34:29 +00:00
// If this is a custom option slug, get the options name
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
Santize custom attributes. #2587
2013-03-07 19:34:29 +00:00
$value = apply_filters( 'woocommerce_variation_option_name', $value );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
newlines and styling tweak. Closes #1112.
2012-06-10 17:45:43 +00:00
if ( $flat )
Abstracted attribute helper to class #3282
2013-06-05 14:14:25 +00:00
$variation_list[] = $woocommerce->get_helper( 'attribute' )->attribute_label( str_replace( 'attribute_', '', $name ) ) . ': ' . $value;
cart and main cleanup
2012-03-20 13:22:35 +00:00
else
Abstracted attribute helper to class #3282
2013-06-05 14:14:25 +00:00
$variation_list[] = '<dt>' . $woocommerce->get_helper( 'attribute' )->attribute_label( str_replace( 'attribute_', '', $name ) ) . ':</dt><dd>' . $value . '</dd>';
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ($flat)
Better errors. Closes #1018.
2012-06-10 18:07:19 +00:00
$return .= implode( ", \n", $variation_list );
cart and main cleanup
2012-03-20 13:22:35 +00:00
else
$return .= implode( '', $variation_list );
hook space
2012-08-06 12:24:59 +00:00
Local tax rates - zips and zip ranges
2012-01-03 17:23:42 +00:00
$has_data = true;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// Other data - returned as array with name/value values
cart and main cleanup
2012-03-20 13:22:35 +00:00
$other_data = apply_filters( 'woocommerce_get_item_data', array(), $cart_item );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $other_data && is_array( $other_data ) && sizeof( $other_data ) > 0 ) {
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
$data_list = array();
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
foreach ($other_data as $data ) {
Ability to hide meta fields on cart
2012-07-24 09:18:03 +00:00
// Set hidden to true to not display meta on cart.
Republic of Ireland
2012-08-17 14:44:35 +00:00
if ( empty( $data['hidden'] ) ) {
Ability to hide meta fields on cart
2012-07-24 09:18:03 +00:00
$display_value = !empty($data['display']) ? $data['display'] : $data['value'];
hook space
2012-08-06 12:24:59 +00:00
Ability to hide meta fields on cart
2012-07-24 09:18:03 +00:00
if ($flat)
$data_list[] = $data['name'].': '.$display_value;
else
$data_list[] = '<dt>'.$data['name'].':</dt><dd>'.$display_value.'</dd>';
}
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ($flat)
Minor optimisations
2011-12-08 12:50:50 +00:00
$return .= implode(', ', $data_list);
cart and main cleanup
2012-03-20 13:22:35 +00:00
else
Minor optimisations
2011-12-08 12:50:50 +00:00
$return .= implode('', $data_list);
hook space
2012-08-06 12:24:59 +00:00
Local tax rates - zips and zip ranges
2012-01-03 17:23:42 +00:00
$has_data = true;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
if ( ! $flat )
cart and main cleanup
2012-03-20 13:22:35 +00:00
$return .= '</dl>';
hook space
2012-08-06 12:24:59 +00:00
if ( $has_data )
return $return;
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets cross sells based on the items in the cart.
Minor optimisations
2011-12-08 12:50:50 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @return array cross_sells (item ids)
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_cross_sells() {
Minor optimisations
2011-12-08 12:50:50 +00:00
$cross_sells = array();
$in_cart = array();
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( sizeof( $this->cart_contents) > 0 ) {
foreach ( $this->cart_contents as $cart_item_key => $values ) {
if ( $values['quantity'] > 0 ) {
$cross_sells = array_merge( $values['data']->get_cross_sells(), $cross_sells );
$in_cart[] = $values['product_id'];
}
}
}
$cross_sells = array_diff( $cross_sells, $in_cart );
Minor optimisations
2011-12-08 12:50:50 +00:00
return $cross_sells;
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the url to the cart page.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @return string url to page
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_cart_url() {
WPML filters #244
2012-01-06 17:14:31 +00:00
$cart_page_id = woocommerce_get_page_id('cart');
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $cart_page_id ) return apply_filters( 'woocommerce_get_cart_url', get_permalink( $cart_page_id ) );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the url to the checkout page.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @return string url to page
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_checkout_url() {
WPML filters #244
2012-01-06 17:14:31 +00:00
$checkout_page_id = woocommerce_get_page_id('checkout');
Ensure get checkout URL forces SSL. Closes #3029.
2013-04-29 15:30:17 +00:00
$checkout_url = '';
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $checkout_page_id ) {
Ensure get checkout URL forces SSL. Closes #3029.
2013-04-29 15:30:17 +00:00
if ( is_ssl() || get_option('woocommerce_force_ssl_checkout') == 'yes' )
$checkout_url = str_replace( 'http:', 'https:', get_permalink( $checkout_page_id ) );
cart and main cleanup
2012-03-20 13:22:35 +00:00
else
Ensure get checkout URL forces SSL. Closes #3029.
2013-04-29 15:30:17 +00:00
$checkout_url = get_permalink( $checkout_page_id );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Ensure get checkout URL forces SSL. Closes #3029.
2013-04-29 15:30:17 +00:00
return apply_filters( 'woocommerce_get_checkout_url', $checkout_url );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the url to remove an item from the cart.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @return string url to page
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_remove_url( $cart_item_key ) {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
WPML filters #244
2012-01-06 17:14:31 +00:00
$cart_page_id = woocommerce_get_page_id('cart');
hook space
2012-08-06 12:24:59 +00:00
if ($cart_page_id)
Removed nonce helper @coe
2013-06-11 16:55:55 +00:00
return apply_filters( 'woocommerce_get_remove_url', wp_nonce_url( add_query_arg( 'remove_item', $cart_item_key, get_permalink( $cart_page_id ) ), 'woocommerce-cart' ) );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Returns the contents of the cart in an array.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @return array contents of the cart
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_cart() {
filter to avoid empty arrays
2012-04-12 18:18:55 +00:00
return array_filter( (array) $this->cart_contents );
Store cart + shipping tax rows instead of a combination
2012-01-27 15:00:03 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Store cart + shipping tax rows instead of a combination
2012-01-27 15:00:03 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Returns the cart and shipping taxes, merged.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @return array merged taxes
Store cart + shipping tax rows instead of a combination
2012-01-27 15:00:03 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_taxes() {
Merge taxes by CODE so totals are displayed clearer. Also added additonal function for getting merged tax totals, and to keep compatibility with themes. #2815
2013-03-27 18:20:56 +00:00
$taxes = array();
Store cart + shipping tax rows instead of a combination
2012-01-27 15:00:03 +00:00
// Merge
cart and main cleanup
2012-03-20 13:22:35 +00:00
foreach ( array_keys( $this->taxes + $this->shipping_taxes ) as $key ) {
Merge taxes by CODE so totals are displayed clearer. Also added additonal function for getting merged tax totals, and to keep compatibility with themes. #2815
2013-03-27 18:20:56 +00:00
$taxes[ $key ] = ( isset( $this->shipping_taxes[ $key ] ) ? $this->shipping_taxes[ $key ] : 0 ) + ( isset( $this->taxes[ $key ] ) ? $this->taxes[ $key ] : 0 );
Store cart + shipping tax rows instead of a combination
2012-01-27 15:00:03 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Merge taxes by CODE so totals are displayed clearer. Also added additonal function for getting merged tax totals, and to keep compatibility with themes. #2815
2013-03-27 18:20:56 +00:00
return apply_filters( 'woocommerce_cart_get_taxes', $taxes, $this );
Centralising use of woocommerce_price() for cart taxes with new WC_Cart::get_formatted_taxes() function and adding new woocommerce_cart_formatted_taxes filter.
2012-05-23 05:24:04 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Centralising use of woocommerce_price() for cart taxes with new WC_Cart::get_formatted_taxes() function and adding new woocommerce_cart_formatted_taxes filter.
2012-05-23 05:24:04 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Returns the cart and shipping taxes, merged & formatted.
hook space
2012-08-06 12:24:59 +00:00
*
Centralising use of woocommerce_price() for cart taxes with new WC_Cart::get_formatted_taxes() function and adding new woocommerce_cart_formatted_taxes filter.
2012-05-23 05:24:04 +00:00
* @return array merged taxes
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function get_formatted_taxes() {
Centralising use of woocommerce_price() for cart taxes with new WC_Cart::get_formatted_taxes() function and adding new woocommerce_cart_formatted_taxes filter.
2012-05-23 05:24:04 +00:00
$taxes = $this->get_taxes();
foreach ( $taxes as $key => $tax )
Refresh totals on field change, and format tax price if numeric.
2013-03-25 11:41:39 +00:00
if ( is_numeric( $tax ) )
Local Pickup option needs associated state sales tax. Closes #1491.
2012-10-01 09:45:07 +00:00
$taxes[ $key ] = woocommerce_price( $tax );
Centralising use of woocommerce_price() for cart taxes with new WC_Cart::get_formatted_taxes() function and adding new woocommerce_cart_formatted_taxes filter.
2012-05-23 05:24:04 +00:00
return apply_filters( 'woocommerce_cart_formatted_taxes', $taxes, $this );
}
Merge taxes by CODE so totals are displayed clearer. Also added additonal function for getting merged tax totals, and to keep compatibility with themes. #2815
2013-03-27 18:20:56 +00:00
/**
* Get taxes, merged by code, formatted ready for output.
*
* @access public
* @return void
*/
public function get_tax_totals() {
$taxes = $this->get_taxes();
$tax_totals = array();
foreach ( $taxes as $key => $tax ) {
$code = $this->tax->get_rate_code( $key );
if ( ! isset( $tax_totals[ $code ] ) ) {
$tax_totals[ $code ] = new stdClass();
$tax_totals[ $code ]->amount = 0;
}
$tax_totals[ $code ]->is_compound = $this->tax->is_compound( $key );
$tax_totals[ $code ]->label = $this->tax->get_rate_label( $key );
$tax_totals[ $code ]->amount += $tax;
$tax_totals[ $code ]->formatted_amount = woocommerce_price( $tax_totals[ $code ]->amount );
}
return apply_filters( 'woocommerce_cart_tax_totals', $tax_totals, $this );
}
Centralising use of woocommerce_price() for cart taxes with new WC_Cart::get_formatted_taxes() function and adding new woocommerce_cart_formatted_taxes filter.
2012-05-23 05:24:04 +00:00
/*-----------------------------------------------------------------------------------*/
Minor optimisations
2011-12-08 12:50:50 +00:00
/* Add to cart handling */
hook space
2012-08-06 12:24:59 +00:00
/*-----------------------------------------------------------------------------------*/
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Check if product is in the cart and return cart item key.
hook space
2012-08-06 12:24:59 +00:00
*
Class docs
2012-08-15 17:08:42 +00:00
* Cart item key will be unique based on the item and its properties, such as variations.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @param mixed id of product to find in the cart
* @return string cart item key
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function find_product_in_cart( $cart_id = false ) {
hook space
2012-08-06 12:24:59 +00:00
if ( $cart_id !== false )
foreach ( $this->cart_contents as $cart_item_key => $cart_item )
if ( $cart_item_key == $cart_id )
cart and main cleanup
2012-03-20 13:22:35 +00:00
return $cart_item_key;
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Generate a unique ID for the cart item being added.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @param int $product_id - id of the product the key is being generated for
* @param int $variation_id of the product the key is being generated for
* @param array $variation data for the cart item
* @param array $cart_item_data other cart item data passed which affects this items uniqueness in the cart
* @return string cart item key
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function generate_cart_id( $product_id, $variation_id = '', $variation = '', $cart_item_data = array() ) {
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
$id_parts = array( $product_id );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $variation_id ) $id_parts[] = $variation_id;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( is_array( $variation ) ) {
Minor optimisations
2011-12-08 12:50:50 +00:00
$variation_key = '';
cart and main cleanup
2012-03-20 13:22:35 +00:00
foreach ( $variation as $key => $value ) {
$variation_key .= trim( $key ) . trim( $value );
}
Minor optimisations
2011-12-08 12:50:50 +00:00
$id_parts[] = $variation_key;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
generate cart id match add_to_cart arguments
2012-04-10 16:56:44 +00:00
if ( is_array( $cart_item_data ) && ! empty( $cart_item_data ) ) {
Minor optimisations
2011-12-08 12:50:50 +00:00
$cart_item_data_key = '';
cart and main cleanup
2012-03-20 13:22:35 +00:00
foreach ( $cart_item_data as $key => $value ) {
if ( is_array( $value ) ) $value = http_build_query( $value );
Minor optimisations
2011-12-08 12:50:50 +00:00
$cart_item_data_key .= trim($key) . trim($value);
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Minor optimisations
2011-12-08 12:50:50 +00:00
$id_parts[] = $cart_item_data_key;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
return md5( implode( '_', $id_parts ) );
hook space
2012-08-06 12:24:59 +00:00
}
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Add a product to the cart.
Minor optimisations
2011-12-08 12:50:50 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @param string $product_id contains the id of the product to add to the cart
* @param string $quantity contains the quantity of the item to add
* @param int $variation_id
* @param array $variation attribute values
* @param array $cart_item_data extra cart item data we want to pass into the item
* @return bool
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function add_to_cart( $product_id, $quantity = 1, $variation_id = '', $variation = '', $cart_item_data = array() ) {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Hooks galore for integers vs floats. Closes #1113.
2012-11-19 14:05:03 +00:00
if ( $quantity <= 0 ) return false;
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// Load cart item data - may be added by other plugins
Support for Multiple Downloads Support for multiple downloadable files per product: both simple and variable. This includes all admin, frontend, and database modification code required for allowing multiple files, while maintaining backwards compatibility for existing single-file download URLs and templates.
2012-08-28 15:21:54 +00:00
$cart_item_data = (array) apply_filters( 'woocommerce_add_cart_item_data', $cart_item_data, $product_id, $variation_id );
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// Generate a ID based on product ID, variation ID, variation data, and other cart item data
$cart_id = $this->generate_cart_id( $product_id, $variation_id, $variation, $cart_item_data );
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// See if this product and its options is already in the cart
cart and main cleanup
2012-03-20 13:22:35 +00:00
$cart_item_key = $this->find_product_in_cart( $cart_id );
hook space
2012-08-06 12:24:59 +00:00
Separate classes per product type, with new get_product function and hooks to change the classes which get loaded. #1497
2012-11-21 18:07:45 +00:00
$product_data = get_product( $variation_id ? $variation_id : $product_id );
hook space
2012-08-06 12:24:59 +00:00
Pevent error if no fragments are returned
2013-01-22 14:30:15 +00:00
if ( ! $product_data )
return false;
variations solid individually handling
2012-05-11 11:47:23 +00:00
// Force quantity to 1 if sold individually
if ( $product_data->is_sold_individually() )
$quantity = 1;
hook space
2012-08-06 12:24:59 +00:00
is_purchasable. Closes #1331.
2012-08-06 23:33:52 +00:00
// Check product is_purchasable
if ( ! $product_data->is_purchasable() ) {
Make use of new functions
2013-06-11 14:59:54 +00:00
wc_add_error( sprintf( __( 'Sorry, &quot;%s&quot; cannot be purchased.', 'woocommerce' ), $product_data->get_title() ) );
hook space
2012-08-06 12:24:59 +00:00
return false;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// Stock check - only check if we're managing stock and backorders are not allowed
Handle add to cart differently, Closes #1517 and tweak messages Closes #1498.
2012-09-21 20:11:57 +00:00
if ( ! $product_data->is_in_stock() ) {
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Make use of new functions
2013-06-11 14:59:54 +00:00
wc_add_error( sprintf( __( 'You cannot add &quot;%s&quot; to the cart because the product is out of stock.', 'woocommerce' ), $product_data->get_title() ) );
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
hook space
2012-08-06 12:24:59 +00:00
return false;
Handle add to cart differently, Closes #1517 and tweak messages Closes #1498.
2012-09-21 20:11:57 +00:00
} elseif ( ! $product_data->has_enough_stock( $quantity ) ) {
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Make use of new functions
2013-06-11 14:59:54 +00:00
wc_add_error( sprintf(__( 'You cannot add that amount of &quot;%s&quot; to the cart because there is not enough stock (%s remaining).', 'woocommerce' ), $product_data->get_title(), $product_data->get_stock_quantity() ));
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
return false;
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
}
Variations maintain selections after adding to cart. Closes #926.
2012-06-10 12:53:26 +00:00
cart limit item. Closes #646.
2012-02-27 18:22:54 +00:00
// Downloadable/virtual qty check
variations solid individually handling
2012-05-11 11:47:23 +00:00
if ( $product_data->is_sold_individually() ) {
Hooks galore for integers vs floats. Closes #1113.
2012-11-19 14:05:03 +00:00
$in_cart_quantity = $cart_item_key ? $this->cart_contents[$cart_item_key]['quantity'] : 0;
hook space
2012-08-06 12:24:59 +00:00
Hooks galore for integers vs floats. Closes #1113.
2012-11-19 14:05:03 +00:00
// If its greater than 0, its already in the cart
if ( $in_cart_quantity > 0 ) {
Make use of new functions
2013-06-11 14:59:54 +00:00
wc_add_error( sprintf('<a href="%s" class="button">%s</a> %s', get_permalink(woocommerce_get_page_id('cart')), __( 'View Cart &rarr;', 'woocommerce' ), __( 'You already have this item in your cart.', 'woocommerce' ) ) );
cart limit item. Closes #646.
2012-02-27 18:22:54 +00:00
return false;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
// Stock check - this time accounting for whats already in-cart
$product_qty_in_cart = $this->get_cart_item_quantities();
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
if ( $product_data->managing_stock() ) {
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
// Variations
if ( $variation_id && $product_data->variation_has_stock ) {
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
if ( isset( $product_qty_in_cart[ $variation_id ] ) && ! $product_data->has_enough_stock( $product_qty_in_cart[ $variation_id ] + $quantity ) ) {
Make use of new functions
2013-06-11 14:59:54 +00:00
wc_add_error( sprintf(__( '<a href="%s" class="button">%s</a> You cannot add that amount to the cart &mdash; we have %s in stock and you already have %s in your cart.', 'woocommerce' ), get_permalink(woocommerce_get_page_id('cart')), __( 'View Cart &rarr;', 'woocommerce' ), $product_data->get_stock_quantity(), $product_qty_in_cart[ $variation_id ] ));
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
return false;
}
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
// Products
} else {
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
if ( isset( $product_qty_in_cart[ $product_id ] ) && ! $product_data->has_enough_stock( $product_qty_in_cart[ $product_id ] + $quantity ) ) {
Make use of new functions
2013-06-11 14:59:54 +00:00
wc_add_error( sprintf(__( '<a href="%s" class="button">%s</a> You cannot add that amount to the cart &mdash; we have %s in stock and you already have %s in your cart.', 'woocommerce' ), get_permalink(woocommerce_get_page_id('cart')), __( 'View Cart &rarr;', 'woocommerce' ), $product_data->get_stock_quantity(), $product_qty_in_cart[ $product_id ] ));
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
return false;
}
hook space
2012-08-06 12:24:59 +00:00
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
}
Improved stock check. Closes #778.
2012-03-28 17:42:35 +00:00
// If cart_item_key is set, the item is already in the cart
if ( $cart_item_key ) {
hook space
2012-08-06 12:24:59 +00:00
Hook change
2012-04-10 11:18:41 +00:00
$new_quantity = $quantity + $this->cart_contents[$cart_item_key]['quantity'];
hook space
2012-08-06 12:24:59 +00:00
Hook change
2012-04-10 11:18:41 +00:00
$this->set_quantity( $cart_item_key, $new_quantity );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
woocommerce_add_to_cart filter
2012-04-03 14:37:04 +00:00
$cart_item_key = $cart_id;
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// Add item after merging with $cart_item_data - hook to allow plugins to modify cart item
woocommerce_add_to_cart filter
2012-04-03 14:37:04 +00:00
$this->cart_contents[$cart_item_key] = apply_filters( 'woocommerce_add_cart_item', array_merge( $cart_item_data, array(
Minor optimisations
2011-12-08 12:50:50 +00:00
'product_id' => $product_id,
'variation_id' => $variation_id,
'variation' => $variation,
'quantity' => $quantity,
'data' => $product_data
filter tweaks
2012-04-12 15:11:12 +00:00
) ), $cart_item_key );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Hook change
2012-04-10 11:18:41 +00:00
do_action( 'woocommerce_add_to_cart', $cart_item_key, $product_id, $quantity, $variation_id, $variation, $cart_item_data );
hook space
2012-08-06 12:24:59 +00:00
Cache helpers + notice for w3tc users
2013-04-09 09:38:40 +00:00
$this->set_cart_cookies();
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
$this->calculate_totals();
hook space
2012-08-06 12:24:59 +00:00
New cart code adapted from Lucas Starks pull request. Cart items are indexed by an md5 hash rather than numeric keys so we can add custom data to cart items. Plugins can hook in and add meta data, load it, and display it. The adjust_price() function lets you adjust a products price too since its loaded and stored in the cart on page load. All works like a dream, all thats left is to show the values on the cart page, and store them in the order item meta. Order item meta does need a slight change though, to allow data with the same keys. Working on that next.
2011-11-06 13:45:18 +00:00
return true;
Minor optimisations
2011-12-08 12:50:50 +00:00
}
First Commit - from Jigoshop Source
2011-08-09 15:16:18 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Set the quantity for an item in the cart.
Minor optimisations
2011-12-08 12:50:50 +00:00
*
* @param string cart_item_key contains the id of the cart item
* @param string quantity contains the quantity of the item
*/
Removed double spaces in WC_Cart class methods
2012-12-15 12:01:42 +00:00
public function set_quantity( $cart_item_key, $quantity = 1 ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $quantity == 0 || $quantity < 0 ) {
Added woocommerce_before_cart_item_quantity_zero action
2012-04-23 12:28:47 +00:00
do_action( 'woocommerce_before_cart_item_quantity_zero', $cart_item_key );
cart and main cleanup
2012-03-20 13:22:35 +00:00
unset( $this->cart_contents[$cart_item_key] );
} else {
Minor optimisations
2011-12-08 12:50:50 +00:00
$this->cart_contents[$cart_item_key]['quantity'] = $quantity;
filter tweaks
2012-04-12 15:11:12 +00:00
do_action( 'woocommerce_after_cart_item_quantity_update', $cart_item_key, $quantity );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
$this->calculate_totals();
Set session after removing item. Closes #3382.
2013-06-28 10:03:12 +00:00
$this->set_session();
Minor optimisations
2011-12-08 12:50:50 +00:00
}
Cart discount logic
2011-11-23 23:19:23 +00:00
Cache helpers + notice for w3tc users
2013-04-09 09:38:40 +00:00
/**
* Set cart hash cookie and items in cart.
*
* @access private
* @param bool $set (default: true)
* @return void
*/
private function set_cart_cookies( $set = true ) {
if ( ! headers_sent() ) {
if ( $set ) {
setcookie( "woocommerce_items_in_cart", "1", 0, COOKIEPATH, COOKIE_DOMAIN, false );
setcookie( "woocommerce_cart_hash", md5( json_encode( $this->get_cart() ) ), 0, COOKIEPATH, COOKIE_DOMAIN, false );
} else {
setcookie( "woocommerce_items_in_cart", "0", time() - 3600, COOKIEPATH, COOKIE_DOMAIN, false );
setcookie( "woocommerce_cart_hash", "0", time() - 3600, COOKIEPATH, COOKIE_DOMAIN, false );
}
}
}
Minor optimisations
2011-12-08 12:50:50 +00:00
/*-----------------------------------------------------------------------------------*/
/* Cart Calculation Functions */
hook space
2012-08-06 12:24:59 +00:00
/*-----------------------------------------------------------------------------------*/
Minor optimisations
2011-12-08 12:50:50 +00:00
hook space
2012-08-06 12:24:59 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Reset cart totals and clear sessions.
More class docs
2012-08-14 19:42:38 +00:00
*
* @access private
* @return void
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Fixes, subtotals, some backwards compat
2012-01-04 23:01:47 +00:00
private function reset() {
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
global $woocommerce;
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
$this->total = $this->cart_contents_total = $this->cart_contents_weight = $this->cart_contents_count = $this->cart_contents_tax = $this->tax_total = $this->shipping_tax_total = $this->subtotal = $this->subtotal_ex_tax = $this->discount_total = $this->discount_cart = $this->shipping_total = $this->fee_total = 0;
Record all discounts. Closes #2455.
2013-02-15 10:27:09 +00:00
$this->shipping_taxes = $this->taxes = $this->coupon_discount_amounts = array();
hook space
2012-08-06 12:24:59 +00:00
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
unset( $woocommerce->session->cart_contents_total, $woocommerce->session->cart_contents_weight, $woocommerce->session->cart_contents_count, $woocommerce->session->cart_contents_tax, $woocommerce->session->total, $woocommerce->session->subtotal, $woocommerce->session->subtotal_ex_tax, $woocommerce->session->tax_total, $woocommerce->session->taxes, $woocommerce->session->shipping_taxes, $woocommerce->session->discount_cart, $woocommerce->session->discount_total, $woocommerce->session->shipping_total, $woocommerce->session->shipping_tax_total, $woocommerce->session->shipping_label );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Function to apply discounts to a product and get the discounted price (before tax is applied).
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @access public
* @param mixed $values
* @param mixed $price
* @param bool $add_totals (default: false)
* @return float price
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_discounted_price( $values, $price, $add_totals = false ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( ! $price ) return $price;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( ! empty( $this->applied_coupons ) ) {
foreach ( $this->applied_coupons as $code ) {
$coupon = new WC_Coupon( $code );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $coupon->apply_before_tax() && $coupon->is_valid() ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
switch ( $coupon->type ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
case "fixed_product" :
case "percent_product" :
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this_item_is_discounted = false;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
$product_cats = wp_get_post_terms( $values['product_id'], 'product_cat', array("fields" => "ids") );
#2311 Fix for 'Exclude sale items from coupon' included a checkbox on the coupon writepanel for the option Had issues originally, worked out the in_array() needed to be a strict type as woocommerce_get_product_ids_on_sale() has a '0' string in it. Tested using 3.5.1 + git clone of WooCommerce
2013-01-29 13:17:52 +00:00
$product_ids_on_sale = woocommerce_get_product_ids_on_sale();
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Specific products get the discount
if ( sizeof( $coupon->product_ids ) > 0 ) {
hook space
2012-08-06 12:24:59 +00:00
if ( in_array( $values['product_id'], $coupon->product_ids ) || in_array( $values['variation_id'], $coupon->product_ids ) || in_array( $values['data']->get_parent(), $coupon->product_ids ) )
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this_item_is_discounted = true;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Category discounts
} elseif ( sizeof($coupon->product_categories ) > 0 ) {
hook space
2012-08-06 12:24:59 +00:00
if ( sizeof( array_intersect( $product_cats, $coupon->product_categories ) ) > 0 )
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this_item_is_discounted = true;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// No product ids - all items discounted
Minor optimisations
2011-12-08 12:50:50 +00:00
$this_item_is_discounted = true;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Specific product ID's excluded from the discount
hook space
2012-08-06 12:24:59 +00:00
if ( sizeof( $coupon->exclude_product_ids ) > 0 )
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( in_array( $values['product_id'], $coupon->exclude_product_ids ) || in_array( $values['variation_id'], $coupon->exclude_product_ids ) || in_array( $values['data']->get_parent(), $coupon->exclude_product_ids ) )
$this_item_is_discounted = false;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Specific categories excluded from the discount
hook space
2012-08-06 12:24:59 +00:00
if ( sizeof( $coupon->exclude_product_categories ) > 0 )
if ( sizeof( array_intersect( $product_cats, $coupon->exclude_product_categories ) ) > 0 )
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this_item_is_discounted = false;
hook space
2012-08-06 12:24:59 +00:00
#2311 Fix for 'Exclude sale items from coupon' included a checkbox on the coupon writepanel for the option Had issues originally, worked out the in_array() needed to be a strict type as woocommerce_get_product_ids_on_sale() has a '0' string in it. Tested using 3.5.1 + git clone of WooCommerce
2013-01-29 13:17:52 +00:00
// Sale Items excluded from discount
if ( $coupon->exclude_sale_items == 'yes' )
if ( in_array( $values['product_id'], $product_ids_on_sale, true ) || in_array( $values['variation_id'], $product_ids_on_sale, true ) || in_array( $values['data']->get_parent(), $product_ids_on_sale, true ) )
$this_item_is_discounted = false;
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Apply filter
Updated to include coupon on woocommerce_item_is_discounted filter. Filters should always include all information used to arrive at the default filtered value.
2012-12-17 23:46:54 +00:00
$this_item_is_discounted = apply_filters( 'woocommerce_item_is_discounted', $this_item_is_discounted, $values, $before_tax = true, $coupon );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Apply the discount
if ( $this_item_is_discounted ) {
if ( $coupon->type=='fixed_product' ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $price < $coupon->amount ) {
$discount_amount = $price;
} else {
$discount_amount = $coupon->amount;
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
$price = $price - $coupon->amount;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $price < 0 ) $price = 0;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $add_totals ) {
$this->discount_cart = $this->discount_cart + ( $discount_amount * $values['quantity'] );
Record all discounts. Closes #2455.
2013-02-15 10:27:09 +00:00
$this->increase_coupon_discount_amount( $code, $discount_amount * $values['quantity'] );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} elseif ( $coupon->type == 'percent_product' ) {
hook space
2012-08-06 12:24:59 +00:00
get price, not ex price
2012-12-20 12:44:11 +00:00
$percent_discount = ( $values['data']->get_price() / 100 ) * $coupon->amount;
hook space
2012-08-06 12:24:59 +00:00
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
if ( $add_totals ) {
$this->discount_cart = $this->discount_cart + ( $percent_discount * $values['quantity'] );
Record all discounts. Closes #2455.
2013-02-15 10:27:09 +00:00
$this->increase_coupon_discount_amount( $code, $percent_discount * $values['quantity'] );
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
$price = $price - $percent_discount;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
break;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
case "fixed_cart" :
hook space
2012-08-06 12:24:59 +00:00
/**
cart and main cleanup
2012-03-20 13:22:35 +00:00
* This is the most complex discount - we need to divide the discount between rows based on their price in
* proportion to the subtotal. This is so rows with different tax rates get a fair discount, and so rows
* with no price (free) don't get discount too.
*/
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Get item discount by dividing item cost by subtotal to get a %
hook space
2012-08-06 12:24:59 +00:00
if ( $this->subtotal_ex_tax )
Work with 4dp for discounts so totals add up. Closes #2476.
2013-02-20 18:50:28 +00:00
$discount_percent = ( $values['data']->get_price_excluding_tax() * $values['quantity'] ) / $this->subtotal_ex_tax;
cart and main cleanup
2012-03-20 13:22:35 +00:00
else
$discount_percent = 0;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Use pence to help prevent rounding errors
$coupon_amount_pence = $coupon->amount * 100;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Work out the discount for the row
$item_discount = $coupon_amount_pence * $discount_percent;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Work out discount per item
$item_discount = $item_discount / $values['quantity'];
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Pence
Work with 4dp for discounts so totals add up. Closes #2476.
2013-02-20 18:50:28 +00:00
$price = $price * 100;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Check if discount is more than price
if ( $price < $item_discount )
$discount_amount = $price;
else
$discount_amount = $item_discount;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Take discount off of price (in pence)
$price = $price - $discount_amount;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Back to pounds
hook space
2012-08-06 12:24:59 +00:00
$price = $price / 100;
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Cannot be below 0
Work with 4dp for discounts so totals add up. Closes #2476.
2013-02-20 18:50:28 +00:00
if ( $price < 0 )
$price = 0;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Add coupon to discount total (once, since this is a fixed cart discount and we don't want rounding issues)
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
if ( $add_totals ) {
$this->discount_cart = $this->discount_cart + ( ( $discount_amount * $values['quantity'] ) / 100 );
Record all discounts. Closes #2455.
2013-02-15 10:27:09 +00:00
$this->increase_coupon_discount_amount( $code, ( $discount_amount * $values['quantity'] ) / 100 );
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
break;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
case "percent" :
hook space
2012-08-06 12:24:59 +00:00
DP for #1383
2012-08-21 18:01:56 +00:00
$percent_discount = round( ( $values['data']->get_price() / 100 ) * $coupon->amount, $this->dp );
hook space
2012-08-06 12:24:59 +00:00
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
if ( $add_totals ) {
Round the discount. Closes #1297. With cart percent discounts, before tax, we do it per item to account for varying tax rates. We need to round these values so the totals match. This may result in a 1p more or less overall, but per item it is correct.
2012-07-27 14:11:09 +00:00
$this->discount_cart = $this->discount_cart + ( $percent_discount * $values['quantity'] );
Record all discounts. Closes #2455.
2013-02-15 10:27:09 +00:00
$this->increase_coupon_discount_amount( $code, $percent_discount * $values['quantity'] );
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
$price = $price - $percent_discount;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
break;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
}
}
hook space
2012-08-06 12:24:59 +00:00
prevent division by zero
2012-03-06 17:58:21 +00:00
return apply_filters( 'woocommerce_get_discounted_price', $price, $values, $this );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Function to apply product discounts after tax.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @access public
* @param mixed $values
* @param mixed $price
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function apply_product_discounts_after_tax( $values, $price ) {
Tweak content. Closes #2311
2013-01-29 13:58:57 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( ! empty( $this->applied_coupons) ) {
foreach ( $this->applied_coupons as $code ) {
$coupon = new WC_Coupon( $code );
hook space
2012-08-06 12:24:59 +00:00
update woocommerce_product_discount_after_tax_* hook
2012-10-17 14:50:36 +00:00
do_action( 'woocommerce_product_discount_after_tax_' . $coupon->type, $coupon, $values, $price );
hook space
2012-08-06 12:24:59 +00:00
Have all WC_Coupon calls use is_valid() method to check #1994
2012-12-19 14:52:16 +00:00
if ( ! $coupon->is_valid() ) continue;
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $coupon->type != 'fixed_product' && $coupon->type != 'percent_product' ) continue;
hook space
2012-08-06 12:24:59 +00:00
Have all WC_Coupon calls use is_valid() method to check #1994
2012-12-19 14:52:16 +00:00
if ( ! $coupon->apply_before_tax() ) {
hook space
2012-08-06 12:24:59 +00:00
fix after tax product cat coupons
2012-03-23 20:46:17 +00:00
$product_cats = wp_get_post_terms( $values['product_id'], 'product_cat', array("fields" => "ids") );
#2311 Fix for 'Exclude sale items from coupon' included a checkbox on the coupon writepanel for the option Had issues originally, worked out the in_array() needed to be a strict type as woocommerce_get_product_ids_on_sale() has a '0' string in it. Tested using 3.5.1 + git clone of WooCommerce
2013-01-29 13:17:52 +00:00
$product_ids_on_sale = woocommerce_get_product_ids_on_sale();
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this_item_is_discounted = false;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Specific products get the discount
if ( sizeof( $coupon->product_ids ) > 0 ) {
hook space
2012-08-06 12:24:59 +00:00
if (in_array($values['product_id'], $coupon->product_ids) || in_array($values['variation_id'], $coupon->product_ids) || in_array($values['data']->get_parent(), $coupon->product_ids))
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this_item_is_discounted = true;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Category discounts
} elseif ( sizeof( $coupon->product_categories ) > 0 ) {
hook space
2012-08-06 12:24:59 +00:00
if ( sizeof( array_intersect( $product_cats, $coupon->product_categories ) ) > 0 )
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this_item_is_discounted = true;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// No product ids - all items discounted
Category inclusion/exclusion for coupons
2012-03-06 17:27:02 +00:00
$this_item_is_discounted = true;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Specific product ID's excluded from the discount
hook space
2012-08-06 12:24:59 +00:00
if ( sizeof( $coupon->exclude_product_ids ) > 0 )
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( in_array( $values['product_id'], $coupon->exclude_product_ids ) || in_array( $values['variation_id'], $coupon->exclude_product_ids ) || in_array( $values['data']->get_parent(), $coupon->exclude_product_ids ) )
$this_item_is_discounted = false;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Specific categories excluded from the discount
hook space
2012-08-06 12:24:59 +00:00
if ( sizeof( $coupon->exclude_product_categories ) > 0 )
if ( sizeof( array_intersect( $product_cats, $coupon->exclude_product_categories ) ) > 0 )
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this_item_is_discounted = false;
#2311 Fix for 'Exclude sale items from coupon' included a checkbox on the coupon writepanel for the option Had issues originally, worked out the in_array() needed to be a strict type as woocommerce_get_product_ids_on_sale() has a '0' string in it. Tested using 3.5.1 + git clone of WooCommerce
2013-01-29 13:17:52 +00:00
// Sale Items excluded from discount
Tweak content. Closes #2311
2013-01-29 13:58:57 +00:00
if ( $coupon->exclude_sale_items == 'yes' )
if ( in_array( $values['product_id'], $product_ids_on_sale, true ) || in_array( $values['variation_id'], $product_ids_on_sale, true ) || in_array( $values['data']->get_parent(), $product_ids_on_sale, true ) )
$this_item_is_discounted = false;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Apply filter
Updated to include coupon on woocommerce_item_is_discounted filter. Filters should always include all information used to arrive at the default filtered value.
2012-12-17 23:46:54 +00:00
$this_item_is_discounted = apply_filters( 'woocommerce_item_is_discounted', $this_item_is_discounted, $values, $before_tax = false, $coupon );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
// Apply the discount
if ( $this_item_is_discounted ) {
if ( $coupon->type == 'fixed_product' ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $price < $coupon->amount )
$discount_amount = $price;
else
$discount_amount = $coupon->amount;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this->discount_total = $this->discount_total + ( $discount_amount * $values['quantity'] );
Record all discounts. Closes #2455.
2013-02-15 10:27:09 +00:00
$this->increase_coupon_discount_amount( $code, $discount_amount * $values['quantity'] );
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} elseif ( $coupon->type == 'percent_product' ) {
DP for #1383
2012-08-21 18:01:56 +00:00
$this->discount_total = $this->discount_total + round( ( $price / 100 ) * $coupon->amount, $this->dp );
Record all discounts. Closes #2455.
2013-02-15 10:27:09 +00:00
$this->increase_coupon_discount_amount( $code, round( ( $price / 100 ) * $coupon->amount, $this->dp ) );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
}
}
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Function to apply cart discounts after tax.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @access public
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function apply_cart_discounts_after_tax() {
hook space
2012-08-06 12:24:59 +00:00
Coupon amounts for after tax discount. Closes #2485.
2013-02-20 22:09:57 +00:00
$pre_discount_total = number_format( $this->cart_contents_total + $this->tax_total + $this->shipping_tax_total + $this->shipping_total + $this->fee_total, $this->dp, '.', '' );
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $this->applied_coupons ) {
foreach ( $this->applied_coupons as $code ) {
$coupon = new WC_Coupon( $code );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
do_action( 'woocommerce_cart_discount_after_tax_' . $coupon->type, $coupon );
hook space
2012-08-06 12:24:59 +00:00
Have all WC_Coupon calls use is_valid() method to check #1994
2012-12-19 14:52:16 +00:00
if ( ! $coupon->apply_before_tax() && $coupon->is_valid() ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
switch ( $coupon->type ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
case "fixed_cart" :
hook space
2012-08-06 12:24:59 +00:00
Coupon amounts for after tax discount. Closes #2485.
2013-02-20 22:09:57 +00:00
if ( $coupon->amount > $pre_discount_total )
$coupon->amount = $pre_discount_total;
$pre_discount_total = $pre_discount_total - $coupon->amount;
cart and main cleanup
2012-03-20 13:22:35 +00:00
$this->discount_total = $this->discount_total + $coupon->amount;
hook space
2012-08-06 12:24:59 +00:00
Record all discounts. Closes #2455.
2013-02-15 10:27:09 +00:00
$this->increase_coupon_discount_amount( $code, $coupon->amount );
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
break;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
case "percent" :
hook space
2012-08-06 12:24:59 +00:00
Also apply #3405 to master branch
2013-06-28 11:10:44 +00:00
$percent_discount = round( ( round( $this->cart_contents_total + $this->tax_total + $this->fee_total, $this->dp ) / 100 ) * $coupon->amount, $this->dp );
Coupon amounts for after tax discount. Closes #2485.
2013-02-20 22:09:57 +00:00
if ( $coupon->amount > $percent_discount )
$coupon->amount = $percent_discount;
$pre_discount_total = $pre_discount_total - $percent_discount;
hook space
2012-08-06 12:24:59 +00:00
Coupon amounts for after tax discount. Closes #2485.
2013-02-20 22:09:57 +00:00
$this->discount_total = $this->discount_total + $percent_discount;
hook space
2012-08-06 12:24:59 +00:00
Coupon amounts for after tax discount. Closes #2485.
2013-02-20 22:09:57 +00:00
$this->increase_coupon_discount_amount( $code, $percent_discount );
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
break;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
}
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Record all discounts. Closes #2455.
2013-02-15 10:27:09 +00:00
/**
* Store how much discount each coupon grants.
*
* @access private
* @param mixed $code
* @param mixed $amount
* @return void
*/
private function increase_coupon_discount_amount( $code, $amount ) {
if ( empty( $this->coupon_discount_amounts[ $code ] ) )
$this->coupon_discount_amounts[ $code ] = 0;
$this->coupon_discount_amounts[ $code ] += $amount;
}
cart and main cleanup
2012-03-20 13:22:35 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Calculate totals for the items in the cart.
hook space
2012-08-06 12:24:59 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @access public
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function calculate_totals() {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Fixes, subtotals, some backwards compat
2012-01-04 23:01:47 +00:00
$this->reset();
hook space
2012-08-06 12:24:59 +00:00
Local Pickup option needs associated state sales tax. Closes #1491.
2012-10-01 09:45:07 +00:00
do_action( 'woocommerce_before_calculate_totals', $this );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
if ( sizeof( $this->get_cart() ) == 0 )
return;
Minor optimisations
2011-12-08 12:50:50 +00:00
// Get count of all items + weights + subtotal (we may need this for discounts)
Rounding tweaks
2013-06-13 16:01:36 +00:00
$subtotal = 0;
$subtotal_tax = 0;
$tax_rates = array();
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
foreach ( $this->get_cart() as $cart_item_key => $values ) {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
$_product = $values['data'];
// Count items + weight
$this->cart_contents_weight = $this->cart_contents_weight + ( $_product->get_weight() * $values['quantity'] );
$this->cart_contents_count = $this->cart_contents_count + $values['quantity'];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Line price
$line_price = $_product->get_price() * $values['quantity'];
if ( ! $_product->is_taxable() ) {
$subtotal += $line_price;
} else {
// Get base tax rates
if ( empty( $shop_tax_rates[ $_product->tax_class ] ) )
$shop_tax_rates[ $_product->tax_class ] = $this->tax->get_shop_base_rate( $_product->tax_class );
$base_tax_rates = $shop_tax_rates[ $_product->tax_class ];
// Get item tax rates
if ( empty( $tax_rates[ $_product->get_tax_class() ] ) )
$tax_rates[ $_product->get_tax_class() ] = $this->tax->get_rates( $_product->get_tax_class() );
$item_tax_rates = $tax_rates[ $_product->get_tax_class() ];
hook space
2012-08-06 12:24:59 +00:00
Local Pickup option needs associated state sales tax. Closes #1491.
2012-10-01 09:45:07 +00:00
if ( $this->prices_include_tax ) {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// ADJUST BASE if tax rate is different (different region or modified tax class)
if ( $item_tax_rates !== $base_tax_rates ) {
// Work out a new base price without the shop's base tax
$line_tax = array_sum( $this->tax->calc_tax( $line_price, $base_tax_rates, true ) );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Now we have a new item price (excluding TAX)
$line_price = $this->tax->round( $line_price - $line_tax );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Now add taxes for the users location
$line_tax = array_sum( $this->tax->calc_tax( $line_price, $item_tax_rates, false ) );
$line_tax = $this->round_at_subtotal ? $line_tax : $this->tax->round( $line_tax );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Add to main subtotal
$subtotal += $line_price;
$subtotal_tax += $line_tax;
} else {
// Calc tax normally
$line_tax = array_sum( $this->tax->calc_tax( $line_price, $item_tax_rates, true ) );
$line_tax = $this->round_at_subtotal ? $line_tax : $this->tax->round( $line_tax );
rounding fixes for #2020
2012-12-20 15:10:27 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Add to main subtotal
$subtotal += $line_price - $line_tax;
$subtotal_tax += $line_tax;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $_product->is_taxable() ) {
Rounding tweaks
2013-06-13 16:01:36 +00:00
$taxes = $this->tax->calc_tax( $line_price, $item_tax_rates, false );
$line_tax = $this->round_at_subtotal ? array_sum( $taxes ) : $this->tax->get_tax_total( $taxes );
$subtotal_tax += $line_tax;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
$subtotal += $line_price;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Rounding tweaks
2013-06-13 16:01:36 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Rounding tweaks
2013-06-13 16:01:36 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
$this->subtotal = $subtotal + $subtotal_tax;
$this->subtotal_ex_tax = $subtotal;
Minor optimisations
2011-12-08 12:50:50 +00:00
// Now calc the main totals, including discounts
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $this->prices_include_tax ) {
hook space
2012-08-06 12:24:59 +00:00
/**
Minor optimisations
2011-12-08 12:50:50 +00:00
* Calculate totals for items
More tax system updates This correctly handles tax for countries/inc or ex tax inclusive prices/rounding. Coupons still require more testing, and we need a better way to store discount amounts. PayPal also needs tweaking to pass the correct totals when using inc. prices.
2011-11-21 11:33:46 +00:00
*/
Rounding tweaks
2013-06-13 16:01:36 +00:00
foreach ( $this->get_cart() as $cart_item_key => $values ) {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
/**
* Prices include tax
*
* To prevent rounding issues we need to work with the inclusive price where possible
* otherwise we'll see errors such as when working with a 9.99 inc price, 20% VAT which would
* be 8.325 leading to totals being 1p off
*
* Pre tax coupons come off the price the customer thinks they are paying - tax is calculated
* afterwards.
*
* e.g. $100 bike with $10 coupon = customer pays $90 and tax worked backwards from that
*
* Used this excellent article for reference:
* http://developer.practicalecommerce.com/articles/1473-Coding-for-Tax-Calculations-Everything-You-Never-Wanted-to-Know-Part-2
*/
$_product = $values['data'];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Prices
$base_price = $_product->get_price();
$line_price = $_product->get_price() * $values['quantity'];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Base Price Adjustment
if ( ! $_product->is_taxable() ) {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Discounted Price (price with any pre-tax discounts applied)
$discounted_price = $this->get_discounted_price( $values, $base_price, true );
$discounted_tax_amount = 0;
$tax_amount = 0;
$line_subtotal_tax = 0;
$line_subtotal = $line_price;
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Get base tax rates
if ( empty( $shop_tax_rates[ $_product->tax_class ] ) )
$shop_tax_rates[ $_product->tax_class ] = $this->tax->get_shop_base_rate( $_product->tax_class );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
$base_tax_rates = $shop_tax_rates[ $_product->tax_class ];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Get item tax rates
if ( empty( $tax_rates[ $_product->get_tax_class() ] ) )
$tax_rates[ $_product->get_tax_class() ] = $this->tax->get_rates( $_product->get_tax_class() );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
$item_tax_rates = $tax_rates[ $_product->get_tax_class() ];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
/**
* ADJUST TAX - Calculations when customer is OUTSIDE the shop base country/state and prices INCLUDE tax
* OR
* ADJUST TAX - Calculations when a tax class is modified
*/
if ( $_product->get_tax_class() !== $_product->tax_class || ( $woocommerce->customer->is_customer_outside_base() && ( defined('WOOCOMMERCE_CHECKOUT') || $woocommerce->customer->has_calculated_shipping() ) ) ) {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Work out a new base price without the shop's base tax
$line_tax = array_sum( $this->tax->calc_tax( $line_price, $base_tax_rates, true ) );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Now we have a new item price (excluding TAX)
$line_subtotal = $this->tax->round( $line_price - $line_tax );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Now add taxes for the users location
$line_subtotal_tax = array_sum( $this->tax->calc_tax( $line_subtotal, $item_tax_rates, false ) );
$line_subtotal_tax = $this->round_at_subtotal ? $line_subtotal_tax : $this->tax->round( $line_subtotal_tax );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Adjusted price (this is the price including the new tax rate)
$adjusted_price = ( $line_subtotal + $line_subtotal_tax ) / $values['quantity'];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Apply discounts
$discounted_price = $this->get_discounted_price( $values, $adjusted_price, true );
$discounted_taxes = $this->tax->calc_tax( $discounted_price * $values['quantity'], $item_tax_rates, true );
$discounted_tax_amount = array_sum( $discounted_taxes ); // Sum taxes
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
/**
* Regular tax calculation (customer inside base and the tax class is unmodified
*/
} else {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Calc tax normally
$line_subtotal_tax = array_sum( $this->tax->calc_tax( $line_price, $item_tax_rates, true ) );
$line_subtotal_tax = $this->round_at_subtotal ? $line_subtotal_tax : $this->tax->round( $line_subtotal_tax );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Subtotal
$line_subtotal = $line_price - $line_subtotal_tax;
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Calc prices and tax (discounted)
$discounted_price = $this->get_discounted_price( $values, $base_price, true );
$discounted_taxes = $this->tax->calc_tax( $discounted_price * $values['quantity'], $item_tax_rates, true );
$discounted_tax_amount = array_sum( $discounted_taxes ); // Sum taxes
}
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Tax rows - merge the totals we just got
foreach ( array_keys( $this->taxes + $discounted_taxes ) as $key ) {
$this->taxes[ $key ] = ( isset( $discounted_taxes[ $key ] ) ? $discounted_taxes[ $key ] : 0 ) + ( isset( $this->taxes[ $key ] ) ? $this->taxes[ $key ] : 0 );
hook space
2012-08-06 12:24:59 +00:00
}
Rounding tweaks
2013-06-13 16:01:36 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Line prices
$line_tax = $this->round_at_subtotal ? $discounted_tax_amount : $this->tax->round( $discounted_tax_amount );
$line_total = $this->tax->round( ( $discounted_price * $values['quantity'] ) - $line_tax );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Add any product discounts (after tax)
$this->apply_product_discounts_after_tax( $values, $line_total + $discounted_tax_amount );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Cart contents total is based on discounted prices and is used for the final total calculation
$this->cart_contents_total = $this->cart_contents_total + $line_total;
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Store costs + taxes for lines
$this->cart_contents[ $cart_item_key ]['line_total'] = $line_total;
$this->cart_contents[ $cart_item_key ]['line_tax'] = $line_tax;
$this->cart_contents[ $cart_item_key ]['line_subtotal'] = $line_subtotal;
$this->cart_contents[ $cart_item_key ]['line_subtotal_tax'] = $line_subtotal_tax;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
foreach ( $this->get_cart() as $cart_item_key => $values ) {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
/**
* Prices exclude tax
*
* This calculation is simpler - work with the base, untaxed price.
*/
$_product = $values['data'];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Prices
$base_price = $_product->get_price();
$line_price = $_product->get_price() * $values['quantity'];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Discounted Price (base price with any pre-tax discounts applied
$discounted_price = $this->get_discounted_price( $values, $base_price, true );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Taxes
if ( ! $_product->is_taxable() ) {
$discounted_tax_amount = 0;
$line_subtotal_tax = 0;
} else {
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Get item tax rates
if ( empty( $tax_rates[ $_product->get_tax_class() ] ) )
$tax_rates[ $_product->get_tax_class() ] = $this->tax->get_rates( $_product->get_tax_class() );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
$item_tax_rates = $tax_rates[ $_product->get_tax_class() ];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Base tax for line before discount - we will store this in the order data
$line_subtotal_tax = array_sum( $this->tax->calc_tax( $line_price, $item_tax_rates, false ) );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Now calc product rates
$discounted_taxes = $this->tax->calc_tax( $discounted_price * $values['quantity'], $item_tax_rates, false );
$discounted_tax_amount = array_sum( $discounted_taxes );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Tax rows - merge the totals we just got
foreach ( array_keys( $this->taxes + $discounted_taxes ) as $key ) {
$this->taxes[ $key ] = ( isset( $discounted_taxes[ $key ] ) ? $discounted_taxes[ $key ] : 0 ) + ( isset( $this->taxes[ $key ] ) ? $this->taxes[ $key ] : 0 );
Checkout and cart totals
2011-12-30 21:11:18 +00:00
}
Rounding tweaks
2013-06-13 16:01:36 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Line prices
$line_tax = $discounted_tax_amount;
$line_subtotal = $line_price;
$line_total = $discounted_price * $values['quantity'];
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Add any product discounts (after tax)
$this->apply_product_discounts_after_tax( $values, $line_total + $line_tax );
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Cart contents total is based on discounted prices and is used for the final total calculation
$this->cart_contents_total = $this->cart_contents_total + $line_total;
hook space
2012-08-06 12:24:59 +00:00
Rounding tweaks
2013-06-13 16:01:36 +00:00
// Store costs + taxes for lines
$this->cart_contents[ $cart_item_key ]['line_total'] = $line_total;
$this->cart_contents[ $cart_item_key ]['line_tax'] = $line_tax;
$this->cart_contents[ $cart_item_key ]['line_subtotal'] = $line_subtotal;
$this->cart_contents[ $cart_item_key ]['line_subtotal_tax'] = $line_subtotal_tax;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
// Add fees
foreach ( $this->get_fees() as $fee ) {
$this->fee_total += $fee->amount;
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
if ( $fee->taxable ) {
// Get tax rates
tax class
2013-02-05 16:43:28 +00:00
$tax_rates = $this->tax->get_rates( $fee->tax_class );
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
$fee_taxes = $this->tax->calc_tax( $fee->amount, $tax_rates, false );
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Display + storage
2012-11-12 17:15:54 +00:00
// Store
$fee->tax = array_sum( $fee_taxes );
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
// Tax rows - merge the totals we just got
foreach ( array_keys( $this->taxes + $fee_taxes ) as $key ) {
$this->taxes[ $key ] = ( isset( $fee_taxes[ $key ] ) ? $fee_taxes[ $key ] : 0 ) + ( isset( $this->taxes[ $key ] ) ? $this->taxes[ $key ] : 0 );
}
}
}
hook space
2012-08-06 12:24:59 +00:00
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
// Only calculate the grand total + shipping if on the cart/checkout
if ( is_checkout() || is_cart() || defined('WOOCOMMERCE_CHECKOUT') || defined('WOOCOMMERCE_CART') ) {
hook space
2012-08-06 12:24:59 +00:00
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
// Total up/round taxes
Rounding tweaks
2013-06-13 16:01:36 +00:00
if ( $this->round_at_subtotal ) {
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
$this->tax_total = $this->tax->get_tax_total( $this->taxes );
$this->taxes = array_map( array( $this->tax, 'round' ), $this->taxes );
} else {
$this->tax_total = array_sum( $this->taxes );
}
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
// Cart Shipping
$this->calculate_shipping();
hook space
2012-08-06 12:24:59 +00:00
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
// Total up/round taxes for shipping
Rounding tweaks
2013-06-13 16:01:36 +00:00
if ( $this->round_at_subtotal ) {
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
$this->shipping_tax_total = $this->tax->get_tax_total( $this->shipping_taxes );
$this->shipping_taxes = array_map( array( $this->tax, 'round' ), $this->shipping_taxes );
} else {
$this->shipping_tax_total = array_sum( $this->shipping_taxes );
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
}
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
// VAT exemption done at this point - so all totals are correct before exemption
if ( $woocommerce->customer->is_vat_exempt() )
$this->remove_taxes();
// Cart Discounts (after tax)
$this->apply_cart_discounts_after_tax();
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
// Allow plugins to hook and alter totals before final total is calculated
do_action( 'woocommerce_calculate_totals', $this );
hook space
2012-08-06 12:24:59 +00:00
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
// Grand Total - Discounted product prices, discounted tax, shipping cost + tax, and any discounts to be added after tax (e.g. store credit)
$this->total = max( 0, apply_filters( 'woocommerce_calculated_total', number_format( $this->cart_contents_total + $this->tax_total + $this->shipping_tax_total + $this->shipping_total - $this->discount_total + $this->fee_total, $this->dp, '.', '' ), $this ) );
hook space
2012-08-06 12:24:59 +00:00
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
} else {
// Set tax total to sum of all tax rows
$this->tax_total = $this->tax->get_tax_total( $this->taxes );
// VAT exemption done at this point - so all totals are correct before exemption
if ( $woocommerce->customer->is_vat_exempt() )
$this->remove_taxes();
Centralising use of woocommerce_price() for cart taxes with new WC_Cart::get_formatted_taxes() function and adding new woocommerce_cart_formatted_taxes filter.
2012-05-23 05:24:04 +00:00
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
// Cart Discounts (after tax)
$this->apply_cart_discounts_after_tax();
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
}
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
$this->set_session();
Minor optimisations
2011-12-08 12:50:50 +00:00
}
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
/**
* remove_taxes function.
*
* @access public
* @return void
*/
public function remove_taxes() {
$this->shipping_tax_total = $this->tax_total = 0;
$this->taxes = $this->shipping_taxes = array();
Have the remove_taxes() method set subtotal to subtotal_ex_tax
2013-05-07 11:56:59 +00:00
$this->subtotal = $this->subtotal_ex_tax;
Don't round Closes #2861.
2013-04-12 09:59:38 +00:00
foreach ( $this->cart_contents as $cart_item_key => $item )
$this->cart_contents[ $cart_item_key ]['line_subtotal_tax'] = $this->cart_contents[ $cart_item_key ]['line_tax'] = 0;
}
hook space
2012-08-06 12:24:59 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* looks at the totals to see if payment is actually required.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return bool
Tax rewrite to deal with coupons before tax calculations Needs a lot of testing - esp to detect rounding errors.
2011-11-19 20:59:16 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function needs_payment() {
Filter WC_Cart->needs_payment() value
2012-09-24 02:54:41 +00:00
$needs_payment = ( $this->total > 0 ) ? true : false;
return apply_filters( 'woocommerce_cart_needs_payment', $needs_payment, $this );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/*-----------------------------------------------------------------------------------*/
/* Shipping related functions */
hook space
2012-08-06 12:24:59 +00:00
/*-----------------------------------------------------------------------------------*/
Minor optimisations
2011-12-08 12:50:50 +00:00
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
/**
* Uses the shipping class to calculate shipping then gets the totals when its finished.
*
* @access public
* @return void
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function calculate_shipping() {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
show_shipping. Closes #901.
2012-04-11 12:08:04 +00:00
if ( $this->needs_shipping() && $this->show_shipping() ) {
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
$woocommerce->shipping->calculate_shipping( $this->get_shipping_packages() );
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
$woocommerce->shipping->reset_shipping();
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
// Get totals for the chosen shipping method
Minor optimisations
2011-12-08 12:50:50 +00:00
$this->shipping_total = $woocommerce->shipping->shipping_total; // Shipping Total
$this->shipping_label = $woocommerce->shipping->shipping_label; // Shipping Label
Store cart + shipping tax rows instead of a combination
2012-01-27 15:00:03 +00:00
$this->shipping_taxes = $woocommerce->shipping->shipping_taxes; // Shipping Taxes
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Get packages to calculate shipping for.
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
*
Class docs
2012-08-15 17:08:42 +00:00
* This lets us calculate costs for carts that are shipped to multiple locations.
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
*
Fixed typos
2013-03-03 17:07:31 +00:00
* Shipping methods are responsible for looping through these packages.
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
*
* By default we pass the cart itself as a package - plugins can change this
* through the filter and break it up.
hook space
2012-08-06 12:24:59 +00:00
*
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
* @since 1.5.4
* @access public
* @return array of cart items
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_shipping_packages() {
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
// Packages array for storing 'carts'
$packages = array();
hook space
2012-08-06 12:24:59 +00:00
Support desc_tip in settings api Closes #2251.
2013-01-18 12:10:19 +00:00
$packages[0]['contents'] = $this->get_cart(); // Items in the package
$packages[0]['contents_cost'] = 0; // Cost of items in the package, set below
$packages[0]['applied_coupons'] = $this->applied_coupons; // Applied coupons - some, like free shipping, affect costs
$packages[0]['destination']['country'] = $woocommerce->customer->get_shipping_country();
$packages[0]['destination']['state'] = $woocommerce->customer->get_shipping_state();
$packages[0]['destination']['postcode'] = $woocommerce->customer->get_shipping_postcode();
$packages[0]['destination']['city'] = $woocommerce->customer->get_shipping_city();
$packages[0]['destination']['address'] = $woocommerce->customer->get_shipping_address();
$packages[0]['destination']['address_2'] = $woocommerce->customer->get_shipping_address_2();
hook space
2012-08-06 12:24:59 +00:00
foreach ( $this->get_cart() as $item )
if ( $item['data']->needs_shipping() )
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
$packages[0]['contents_cost'] += $item['line_total'];
hook space
2012-08-06 12:24:59 +00:00
"Package" support for shipping calculations - allows third parties to split the cart up to calc shipping. Also caches packages meaning the cart shipping only needs to be calculated once (until totals or customer location changes)
2012-04-13 11:16:24 +00:00
return apply_filters( 'woocommerce_cart_shipping_packages', $packages );
}
hook space
2012-08-06 12:24:59 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Looks through the cart to see if shipping is actually required.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return bool whether or not the cart needs shipping
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function needs_shipping() {
Separate ship to options from sell to. Closes #3215.
2013-08-02 15:54:28 +00:00
if ( get_option('woocommerce_calc_shipping') == 'no' )
return false;
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
$needs_shipping = false;
hook space
2012-08-06 12:24:59 +00:00
Separate ship to options from sell to. Closes #3215.
2013-08-02 15:54:28 +00:00
if ( $this->cart_contents ) {
foreach ( $this->cart_contents as $cart_item_key => $values ) {
$_product = $values['data'];
if ( $_product->needs_shipping() ) {
$needs_shipping = true;
}
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
hook space
2012-08-06 12:24:59 +00:00
Fix spelling errors in action/hook names
2013-01-02 16:34:23 +00:00
return apply_filters( 'woocommerce_cart_needs_shipping', $needs_shipping );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Sees if the customer has entered enough data to calc the shipping yet.
show_shipping. Closes #901.
2012-04-11 12:08:04 +00:00
*
* @return bool
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function show_shipping() {
show_shipping. Closes #901.
2012-04-11 12:08:04 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
show_shipping. Closes #901.
2012-04-11 12:08:04 +00:00
if ( get_option('woocommerce_calc_shipping')=='no' ) return false;
if ( ! is_array( $this->cart_contents ) ) return false;
hook space
2012-08-06 12:24:59 +00:00
show_shipping. Closes #901.
2012-04-11 12:08:04 +00:00
if ( get_option( 'woocommerce_shipping_cost_requires_address' ) == 'yes' ) {
Tweak - After getting a shipping quote, use the shipping address for taxes on the cart page
2012-05-09 17:29:22 +00:00
if ( ! $woocommerce->customer->has_calculated_shipping() ) {
If address is required check for state OR postcode to see if an address has been entered yet. Some countries don't have states.
2012-06-27 14:18:10 +00:00
if ( ! $woocommerce->customer->get_shipping_country() || ( ! $woocommerce->customer->get_shipping_state() && ! $woocommerce->customer->get_shipping_postcode() ) ) return false;
show_shipping. Closes #901.
2012-04-11 12:08:04 +00:00
}
}
hook space
2012-08-06 12:24:59 +00:00
show_shipping. Closes #901.
2012-04-11 12:08:04 +00:00
$show_shipping = true;
hook space
2012-08-06 12:24:59 +00:00
Fix spelling errors in action/hook names
2013-01-02 16:34:23 +00:00
return apply_filters( 'woocommerce_cart_ready_to_calc_shipping', $show_shipping );
show_shipping. Closes #901.
2012-04-11 12:08:04 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Sees if we need a shipping address.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return bool
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function ship_to_billing_address_only() {
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( get_option('woocommerce_ship_to_billing_address_only') == 'yes' ) return true; else return false;
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the shipping total (after calculation).
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return mixed price or string for the shipping total
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_cart_shipping_total() {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( isset( $this->shipping_label ) ) {
if ( $this->shipping_total > 0 ) {
hook space
2012-08-06 12:24:59 +00:00
The display options for taxes
2012-12-03 16:36:54 +00:00
// Display varies depending on settings
if ( $this->tax_display_cart == 'excl' ) {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
$return = woocommerce_price( $this->shipping_total );
The display options for taxes
2012-12-03 16:36:54 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $this->shipping_tax_total > 0 && $this->prices_include_tax ) {
$return .= ' <small>' . $woocommerce->countries->ex_tax_or_vat() . '</small>';
}
The display options for taxes
2012-12-03 16:36:54 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
return $return;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
$return = woocommerce_price( $this->shipping_total + $this->shipping_tax_total );
The display options for taxes
2012-12-03 16:36:54 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $this->shipping_tax_total > 0 && ! $this->prices_include_tax ) {
$return .= ' <small>' . $woocommerce->countries->inc_tax_or_vat() . '</small>';
}
The display options for taxes
2012-12-03 16:36:54 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
return $return;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
Localisation spacing.
2012-10-16 09:45:33 +00:00
return __( 'Free!', 'woocommerce' );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets title of the chosen shipping method.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return string shipping method title
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_cart_shipping_title() {
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( isset( $this->shipping_label ) ) {
Localisation spacing.
2012-10-16 09:45:33 +00:00
return __( 'via', 'woocommerce' ) . ' ' . $this->shipping_label;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Minor optimisations
2011-12-08 12:50:50 +00:00
return false;
}
/*-----------------------------------------------------------------------------------*/
/* Coupons/Discount related functions */
hook space
2012-08-06 12:24:59 +00:00
/*-----------------------------------------------------------------------------------*/
Minor optimisations
2011-12-08 12:50:50 +00:00
hook space
2012-08-06 12:24:59 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Returns whether or not a discount has been applied.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return bool
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Sanitize coupon code names before checking/applying. Closes #2934.
2013-04-12 08:59:33 +00:00
public function has_discount( $coupon_code ) {
// Sanitize coupon code
$coupon_code = apply_filters( 'woocommerce_coupon_code', $coupon_code );
// Check if its set
return in_array( $coupon_code, $this->applied_coupons );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
/**
Class docs
2012-08-15 17:08:42 +00:00
* Applies a coupon code passed to the method.
Minor optimisations
2011-12-08 12:50:50 +00:00
*
cart and main cleanup
2012-03-20 13:22:35 +00:00
* @param string $coupon_code - The code to apply
* @return bool True if the coupon is applied, false if it does not exist or cannot be applied
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function add_discount( $coupon_code ) {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
Added option to globally enable/disable the use of coupons for clients
2012-03-12 09:25:06 +00:00
// Coupons are globally disabled
Tidied up settings, removed some un-needed settings, and made some settings automatic e.g. coupons disabled if no coupons exist
2013-02-10 23:02:52 +00:00
if ( ! $woocommerce->cart->coupons_enabled() )
return false;
Added option to globally enable/disable the use of coupons for clients
2012-03-12 09:25:06 +00:00
Sanitize coupon code names before checking/applying. Closes #2934.
2013-04-12 08:59:33 +00:00
// Sanitize coupon code
$coupon_code = apply_filters( 'woocommerce_coupon_code', $coupon_code );
// Get the coupon
Case insensitive coupons. Closes #1633.
2012-11-08 16:57:53 +00:00
$the_coupon = new WC_Coupon( $coupon_code );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $the_coupon->id ) {
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// Check it can be used with cart
Use returned coupon error message in cart. Closes #1994
2012-12-19 14:57:46 +00:00
if ( ! $the_coupon->is_valid() ) {
Make use of new functions
2013-06-11 14:59:54 +00:00
wc_add_error( $the_coupon->get_error_message() );
Minor optimisations
2011-12-08 12:50:50 +00:00
return false;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Category inclusion/exclusion for coupons
2012-03-06 17:27:02 +00:00
// Check if applied
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $woocommerce->cart->has_discount( $coupon_code ) ) {
Prepend constants, renamed functions, split messages from errors. #2456
2013-02-18 12:29:10 +00:00
$the_coupon->add_coupon_message( WC_Coupon::E_WC_COUPON_ALREADY_APPLIED );
Category inclusion/exclusion for coupons
2012-03-06 17:27:02 +00:00
return false;
hook space
2012-08-06 12:24:59 +00:00
}
Minor optimisations
2011-12-08 12:50:50 +00:00
// If its individual use then remove other coupons
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $the_coupon->individual_use == 'yes' ) {
Hooks for individual use overriding on the frontend
2013-01-16 10:42:44 +00:00
$this->applied_coupons = apply_filters( 'woocommerce_apply_individual_use_coupon', array(), $the_coupon, $this->applied_coupons );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Hooks for individual use overriding on the frontend
2013-01-16 10:42:44 +00:00
if ( $this->applied_coupons ) {
foreach ( $this->applied_coupons as $code ) {
$existing_coupon = new WC_Coupon( $code );
if ( $existing_coupon->individual_use == 'yes' && false === apply_filters( 'woocommerce_apply_with_individual_use_coupon', false, $the_coupon, $existing_coupon, $this->applied_coupons ) ) {
// Reject new coupon
Prepend constants, renamed functions, split messages from errors. #2456
2013-02-18 12:29:10 +00:00
$existing_coupon->add_coupon_message( WC_Coupon::E_WC_COUPON_ALREADY_APPLIED_INDIV_USE_ONLY );
Hooks for individual use overriding on the frontend
2013-01-16 10:42:44 +00:00
return false;
}
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
$this->applied_coupons[] = $coupon_code;
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Auto apply. #1641.
2012-11-15 15:12:42 +00:00
// Choose free shipping
if ( $the_coupon->enable_free_shipping() ) {
$woocommerce->session->chosen_shipping_method = 'free_shipping';
}
hook space
2012-08-06 12:24:59 +00:00
Tweak session set and calc totals + add woocommerce_cart_loaded_from_session hook
2013-01-31 14:42:46 +00:00
$this->calculate_totals();
Prepend constants, renamed functions, split messages from errors. #2456
2013-02-18 12:29:10 +00:00
$the_coupon->add_coupon_message( WC_Coupon::WC_COUPON_SUCCESS );
hook space
2012-08-06 12:24:59 +00:00
do_action( 'woocommerce_applied_coupon', $coupon_code );
Minor optimisations
2011-12-08 12:50:50 +00:00
return true;
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
Prepend constants, renamed functions, split messages from errors. #2456
2013-02-18 12:29:10 +00:00
$the_coupon->add_coupon_message( WC_Coupon::E_WC_COUPON_NOT_EXIST );
Minor optimisations
2011-12-08 12:50:50 +00:00
return false;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Minor optimisations
2011-12-08 12:50:50 +00:00
return false;
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the array of applied coupon codes.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return array of applied coupons
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_applied_coupons() {
Minor optimisations
2011-12-08 12:50:50 +00:00
return (array) $this->applied_coupons;
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Remove coupons from the cart of a defined type. Type 1 is before tax, type 2 is after tax.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @params int type - 0 for all, 1 for before tax, 2 for after tax
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function remove_coupons( $type = 0 ) {
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
if ( 1 == $type ) {
if ( $this->applied_coupons ) {
cart and main cleanup
2012-03-20 13:22:35 +00:00
foreach ( $this->applied_coupons as $index => $code ) {
$coupon = new WC_Coupon( $code );
Have all WC_Coupon calls use is_valid() method to check #1994
2012-12-19 14:52:16 +00:00
if ( $coupon->is_valid() && $coupon->apply_before_tax() ) unset( $this->applied_coupons[ $index ] );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
$woocommerce->session->coupon_codes = $this->applied_coupons;
cart and main cleanup
2012-03-20 13:22:35 +00:00
} elseif ( $type == 2 ) {
if ( $this->applied_coupons ) {
foreach ( $this->applied_coupons as $index => $code ) {
$coupon = new WC_Coupon( $code );
Have all WC_Coupon calls use is_valid() method to check #1994
2012-12-19 14:52:16 +00:00
if ( $coupon->is_valid() && ! $coupon->apply_before_tax() ) unset( $this->applied_coupons[ $index ] );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
Cart: Sessions to transients
2012-09-07 17:48:30 +00:00
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
$woocommerce->session->coupon_codes = $this->applied_coupons;
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
Coupon rework, reports, and styles. Closes #1862.
2012-12-11 17:02:08 +00:00
unset( $woocommerce->session->coupon_codes, $woocommerce->session->coupon_amounts );
Minor optimisations
2011-12-08 12:50:50 +00:00
$this->applied_coupons = array();
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Minor optimisations
2011-12-08 12:50:50 +00:00
}
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
/*-----------------------------------------------------------------------------------*/
/* Fees API to add additonal costs to orders */
/*-----------------------------------------------------------------------------------*/
Tweak panel layout and simplify get_items
2012-11-12 16:08:05 +00:00
/**
* add_fee function.
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
*
Tweak panel layout and simplify get_items
2012-11-12 16:08:05 +00:00
* @access public
* @param mixed $name
* @param mixed $amount
* @param bool $taxable (default: false)
* @param string $tax_class (default: '')
* @return void
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function add_fee( $name, $amount, $taxable = false, $tax_class = '' ) {
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
if ( empty( $this->fees ) )
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
$this->fees = array();
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
$new_fee = new stdClass();
$new_fee->id = sanitize_title( $name );
$new_fee->name = esc_attr( $name );
$new_fee->amount = (float) esc_attr( $amount );
Calc totals for fees.
2012-11-12 14:34:10 +00:00
$new_fee->tax_class = $tax_class;
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
$new_fee->taxable = $taxable ? true : false;
Display + storage
2012-11-12 17:15:54 +00:00
$new_fee->tax = 0;
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
$this->fees[] = $new_fee;
}
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
Tweak panel layout and simplify get_items
2012-11-12 16:08:05 +00:00
/**
* get_fees function.
Nuked whitespace. Closes #1846.
2012-11-27 16:22:47 +00:00
*
Tweak panel layout and simplify get_items
2012-11-12 16:08:05 +00:00
* @access public
* @return void
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_fees() {
Fees api started, and playing with line items
2012-11-09 21:15:15 +00:00
return (array) $this->fees;
}
Minor optimisations
2011-12-08 12:50:50 +00:00
/*-----------------------------------------------------------------------------------*/
/* Get Formatted Totals */
hook space
2012-08-06 12:24:59 +00:00
/*-----------------------------------------------------------------------------------*/
/**
Class docs
2012-08-15 17:08:42 +00:00
* Get the total of all order discounts (after tax discounts).
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return float
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_order_discount_total() {
Minor optimisations
2011-12-08 12:50:50 +00:00
return $this->discount_total;
}
hook space
2012-08-06 12:24:59 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Get the total of all cart discounts (before tax discounts).
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return float
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_cart_discount_total() {
Minor optimisations
2011-12-08 12:50:50 +00:00
return $this->discount_cart;
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the order total (after calculation).
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return string formatted price
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_total() {
Adding cart total filters.
2012-05-23 11:30:26 +00:00
return apply_filters( 'woocommerce_cart_total', woocommerce_price( $this->total ) );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Option to hide tax on cart page. Closes #469.
2012-01-09 18:00:52 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the total excluding taxes.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return string formatted price
Option to hide tax on cart page. Closes #469.
2012-01-09 18:00:52 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_total_ex_tax() {
Fix for previous commit
2012-01-09 18:08:56 +00:00
$total = $this->total - $this->tax_total - $this->shipping_tax_total;
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $total < 0 ) $total = 0;
Adding cart total filters.
2012-05-23 11:30:26 +00:00
return apply_filters( 'woocommerce_cart_total_ex_tax', woocommerce_price( $total ) );
Option to hide tax on cart page. Closes #469.
2012-01-09 18:00:52 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the cart contents total (after calculation).
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return string formatted price
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_cart_total() {
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( ! $this->prices_include_tax ) {
Adding cart_contents_total filter.
2012-05-24 05:58:19 +00:00
$cart_contents_total = woocommerce_price( $this->cart_contents_total );
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
Adding cart_contents_total filter.
2012-05-24 05:58:19 +00:00
$cart_contents_total = woocommerce_price( $this->cart_contents_total + $this->tax_total );
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Adding cart_contents_total filter.
2012-05-24 05:58:19 +00:00
return apply_filters( 'woocommerce_cart_contents_total', $cart_contents_total );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the sub total (after calculation).
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @params bool whether to include compound taxes
* @return string formatted price
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_cart_subtotal( $compound = false ) {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Calculations for tax rates
2011-12-29 01:18:59 +00:00
// If the cart has compound tax, we want to show the subtotal as
// cart + shipping + non-compound taxes (after discount)
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $compound ) {
hook space
2012-08-06 12:24:59 +00:00
Adding cart subtotal filter.
2012-05-23 02:03:41 +00:00
$cart_subtotal = woocommerce_price( $this->cart_contents_total + $this->shipping_total + $this->get_taxes_total( false ) );
hook space
2012-08-06 12:24:59 +00:00
Calculations for tax rates
2011-12-29 01:18:59 +00:00
// Otherwise we show cart items totals only (before discount)
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
The display options for taxes
2012-12-03 16:36:54 +00:00
// Display varies depending on settings
if ( $this->tax_display_cart == 'excl' ) {
Adding cart subtotal filter.
2012-05-23 02:03:41 +00:00
$cart_subtotal = woocommerce_price( $this->subtotal_ex_tax );
hook space
2012-08-06 12:24:59 +00:00
Cart widget respects cart tax settings, Exempt from VAT shows price ex VAT. Closes #1128.
2012-06-10 14:48:52 +00:00
if ( $this->tax_total > 0 && $this->prices_include_tax ) {
Adding cart subtotal filter.
2012-05-23 02:03:41 +00:00
$cart_subtotal .= ' <small>' . $woocommerce->countries->ex_tax_or_vat() . '</small>';
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
Adding cart subtotal filter.
2012-05-23 02:03:41 +00:00
$cart_subtotal = woocommerce_price( $this->subtotal );
hook space
2012-08-06 12:24:59 +00:00
Cart widget respects cart tax settings, Exempt from VAT shows price ex VAT. Closes #1128.
2012-06-10 14:48:52 +00:00
if ( $this->tax_total > 0 && !$this->prices_include_tax ) {
Adding cart subtotal filter.
2012-05-23 02:03:41 +00:00
$cart_subtotal .= ' <small>' . $woocommerce->countries->inc_tax_or_vat() . '</small>';
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
The display options for taxes
2012-12-03 16:36:54 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
}
Adding cart subtotal filter.
2012-05-23 02:03:41 +00:00
return apply_filters( 'woocommerce_cart_subtotal', $cart_subtotal, $compound, $this );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Futher standardisation of cart and order loops. Closes #3348.
2013-06-17 11:21:06 +00:00
/**
* Get the product row price per item.
*
* @params object product
* @return string formatted price
*/
public function get_product_price( $_product ) {
if ( $this->tax_display_cart == 'excl' )
$product_price = $_product->get_price_excluding_tax();
else
$product_price = $_product->get_price_including_tax();
return apply_filters( 'woocommerce_cart_product_price', woocommerce_price( $product_price ), $_product );
}
hook space
2012-08-06 12:24:59 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Get the product row subtotal.
Minor optimisations
2011-12-08 12:50:50 +00:00
*
* Gets the tax etc to avoid rounding issues.
*
* When on the checkout (review order), this will get the subtotal based on the customer's tax rate rather than the base rate
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @params object product
* @params int quantity
* @return string formatted price
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_product_subtotal( $_product, $quantity ) {
Minor optimisations
2011-12-08 12:50:50 +00:00
global $woocommerce;
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
$price = $_product->get_price();
$taxable = $_product->is_taxable();
Calculations for tax rates
2011-12-29 01:18:59 +00:00
$base_tax_rates = $this->tax->get_shop_base_rate( $_product->tax_class );
$tax_rates = $this->tax->get_rates( $_product->get_tax_class() ); // This will get the base rate unless we're on the checkout page
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
// Taxable
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $taxable ) {
hook space
2012-08-06 12:24:59 +00:00
The display options for taxes
2012-12-03 16:36:54 +00:00
if ( $this->tax_display_cart == 'excl' ) {
hook space
2012-08-06 12:24:59 +00:00
The display options for taxes
2012-12-03 16:36:54 +00:00
$row_price = $_product->get_price_excluding_tax( $quantity );
Adding cart_product_subtotal filter to WC_Cart::get_product_subtotal().
2012-05-23 02:05:55 +00:00
$product_subtotal = woocommerce_price( $row_price );
hook space
2012-08-06 12:24:59 +00:00
Tax display tweaks. Default customer address option.
2012-12-13 16:38:40 +00:00
if ( $this->prices_include_tax && $this->tax_total > 0 )
The display options for taxes
2012-12-03 16:36:54 +00:00
$product_subtotal .= ' <small class="tax_label">' . $woocommerce->countries->ex_tax_or_vat() . '</small>';
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
The display options for taxes
2012-12-03 16:36:54 +00:00
$row_price = $_product->get_price_including_tax( $quantity );
Adding cart_product_subtotal filter to WC_Cart::get_product_subtotal().
2012-05-23 02:05:55 +00:00
$product_subtotal = woocommerce_price( $row_price );
hook space
2012-08-06 12:24:59 +00:00
Tax display tweaks. Default customer address option.
2012-12-13 16:38:40 +00:00
if ( ! $this->prices_include_tax && $this->tax_total > 0 )
The display options for taxes
2012-12-03 16:36:54 +00:00
$product_subtotal .= ' <small class="tax_label">' . $woocommerce->countries->inc_tax_or_vat() . '</small>';
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
The display options for taxes
2012-12-03 16:36:54 +00:00
// Non-taxable
cart and main cleanup
2012-03-20 13:22:35 +00:00
} else {
hook space
2012-08-06 12:24:59 +00:00
The display options for taxes
2012-12-03 16:36:54 +00:00
$row_price = $price * $quantity;
Adding cart_product_subtotal filter to WC_Cart::get_product_subtotal().
2012-05-23 02:05:55 +00:00
$product_subtotal = woocommerce_price( $row_price );
hook space
2012-08-06 12:24:59 +00:00
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
return apply_filters( 'woocommerce_cart_product_subtotal', $product_subtotal, $_product, $quantity, $this );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the cart tax (after calculation).
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return string formatted price
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_cart_tax() {
get_cart_tax filter
2011-12-23 18:15:46 +00:00
$return = false;
Minor optimisations
2011-12-08 12:50:50 +00:00
$cart_total_tax = $this->tax_total + $this->shipping_tax_total;
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $cart_total_tax > 0 ) $return = woocommerce_price( $cart_total_tax );
return apply_filters( 'woocommerce_get_cart_tax', $return );
Checkout and cart totals
2011-12-30 21:11:18 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Checkout and cart totals
2011-12-30 21:11:18 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Get tax row amounts with or without compound taxes includes.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return float price
Checkout and cart totals
2011-12-30 21:11:18 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_taxes_total( $compound = true ) {
Checkout and cart totals
2011-12-30 21:11:18 +00:00
$total = 0;
cart and main cleanup
2012-03-20 13:22:35 +00:00
foreach ( $this->taxes as $key => $tax ) {
if ( ! $compound && $this->tax->is_compound( $key ) ) continue;
Checkout and cart totals
2011-12-30 21:11:18 +00:00
$total += $tax;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
foreach ( $this->shipping_taxes as $key => $tax ) {
if ( ! $compound && $this->tax->is_compound( $key ) ) continue;
Store cart + shipping tax rows instead of a combination
2012-01-27 15:00:03 +00:00
$total += $tax;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Checkout and cart totals
2011-12-30 21:11:18 +00:00
return $total;
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the total (product) discount amount - these are applied before tax.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return mixed formatted price or false if there are none
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_discounts_before_tax() {
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $this->discount_cart ) {
hook space
2012-08-06 12:24:59 +00:00
$discounts_before_tax = woocommerce_price( $this->discount_cart );
Adding cart discount filters to WC_Cart::get_discounts_before_tax(), WC_Cart::get_discounts_after_tax() and WC_Cart::get_total_discount().
2012-05-23 02:15:04 +00:00
} else {
$discounts_before_tax = false;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Adding cart discount filters to WC_Cart::get_discounts_before_tax(), WC_Cart::get_discounts_after_tax() and WC_Cart::get_total_discount().
2012-05-23 02:15:04 +00:00
return apply_filters( 'woocommerce_cart_discounts_before_tax', $discounts_before_tax, $this );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the order discount amount - these are applied after tax.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return mixed formatted price or false if there are none
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_discounts_after_tax() {
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $this->discount_total ) {
hook space
2012-08-06 12:24:59 +00:00
$discounts_after_tax = woocommerce_price( $this->discount_total );
Adding cart discount filters to WC_Cart::get_discounts_before_tax(), WC_Cart::get_discounts_after_tax() and WC_Cart::get_total_discount().
2012-05-23 02:15:04 +00:00
} else {
$discounts_after_tax = false;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Adding cart discount filters to WC_Cart::get_discounts_before_tax(), WC_Cart::get_discounts_after_tax() and WC_Cart::get_total_discount().
2012-05-23 02:15:04 +00:00
return apply_filters( 'woocommerce_cart_discounts_after_tax', $discounts_after_tax, $this );
Minor optimisations
2011-12-08 12:50:50 +00:00
}
hook space
2012-08-06 12:24:59 +00:00
Minor optimisations
2011-12-08 12:50:50 +00:00
/**
Class docs
2012-08-15 17:08:42 +00:00
* Gets the total discount amount - both kinds.
cart and main cleanup
2012-03-20 13:22:35 +00:00
*
* @return mixed formatted price or false if there are none
Minor optimisations
2011-12-08 12:50:50 +00:00
*/
Correct scope, remove use of var. - class-wc-cart.php
2012-12-14 21:26:07 +00:00
public function get_total_discount() {
cart and main cleanup
2012-03-20 13:22:35 +00:00
if ( $this->discount_total || $this->discount_cart ) {
Adding cart discount filters to WC_Cart::get_discounts_before_tax(), WC_Cart::get_discounts_after_tax() and WC_Cart::get_total_discount().
2012-05-23 02:15:04 +00:00
$total_discount = woocommerce_price( $this->discount_total + $this->discount_cart );
} else {
$total_discount = false;
cart and main cleanup
2012-03-20 13:22:35 +00:00
}
Adding cart discount filters to WC_Cart::get_discounts_before_tax(), WC_Cart::get_discounts_after_tax() and WC_Cart::get_total_discount().
2012-05-23 02:15:04 +00:00
return apply_filters( 'woocommerce_cart_total_discount', $total_discount, $this );
}
First Commit - from Jigoshop Source
2011-08-09 15:16:18 +00:00
}