790 lines
29 KiB
PHP
790 lines
29 KiB
PHP
<?php
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/**
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* Checkout
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*
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* The WooCommerce checkout class handles the checkout process, collecting user data and processing the payment.
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*
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* @class WC_Checkout
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* @version 2.1.0
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* @package WooCommerce/Classes
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* @category Class
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* @author WooThemes
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*/
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class WC_Checkout {
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/** @var array Array of posted form data. */
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public $posted;
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/** @var array Array of fields to display on the checkout. */
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public $checkout_fields;
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/** @var bool Whether or not the user must create an account to checkout. */
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public $must_create_account;
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/** @var bool Whether or not signups are allowed. */
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public $enable_signup;
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/** @var object The shipping method being used. */
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private $shipping_method;
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/** @var WC_Payment_Gateway|string The payment gateway being used. */
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private $payment_method;
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/** @var int ID of customer. */
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private $customer_id;
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/** @var array Where shipping_methods are stored. */
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public $shipping_methods;
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/**
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* @var WC_Checkout The single instance of the class
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* @since 2.1
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*/
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protected static $_instance = null;
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/** @var Bool */
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public $enable_guest_checkout;
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/**
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* Main WC_Checkout Instance.
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*
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* Ensures only one instance of WC_Checkout is loaded or can be loaded.
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*
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* @since 2.1
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* @static
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* @return WC_Checkout Main instance
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*/
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public static function instance() {
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if ( is_null( self::$_instance ) )
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self::$_instance = new self();
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return self::$_instance;
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}
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/**
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* Cloning is forbidden.
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*
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* @since 2.1
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*/
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public function __clone() {
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_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'woocommerce' ), '2.1' );
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}
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/**
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* Unserializing instances of this class is forbidden.
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*
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* @since 2.1
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*/
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public function __wakeup() {
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_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'woocommerce' ), '2.1' );
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}
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/**
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* Constructor for the checkout class. Hooks in methods and defines checkout fields.
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*
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* @access public
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*/
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public function __construct () {
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add_action( 'woocommerce_checkout_billing', array( $this,'checkout_form_billing' ) );
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add_action( 'woocommerce_checkout_shipping', array( $this,'checkout_form_shipping' ) );
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$this->enable_signup = get_option( 'woocommerce_enable_signup_and_login_from_checkout' ) == 'yes' ? true : false;
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$this->enable_guest_checkout = get_option( 'woocommerce_enable_guest_checkout' ) == 'yes' ? true : false;
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$this->must_create_account = $this->enable_guest_checkout || is_user_logged_in() ? false : true;
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// Define all Checkout fields
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$this->checkout_fields['billing'] = WC()->countries->get_address_fields( $this->get_value( 'billing_country' ), 'billing_' );
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$this->checkout_fields['shipping'] = WC()->countries->get_address_fields( $this->get_value( 'shipping_country' ), 'shipping_' );
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if ( get_option( 'woocommerce_registration_generate_username' ) == 'no' ) {
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$this->checkout_fields['account']['account_username'] = array(
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'type' => 'text',
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'label' => __( 'Account username', 'woocommerce' ),
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'required' => true,
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'placeholder' => _x( 'Username', 'placeholder', 'woocommerce' )
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);
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}
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if ( get_option( 'woocommerce_registration_generate_password' ) == 'no' ) {
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$this->checkout_fields['account']['account_password'] = array(
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'type' => 'password',
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'label' => __( 'Account password', 'woocommerce' ),
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'required' => true,
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'placeholder' => _x( 'Password', 'placeholder', 'woocommerce' )
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);
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}
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$this->checkout_fields['order'] = array(
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'order_comments' => array(
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'type' => 'textarea',
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'class' => array('notes'),
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'label' => __( 'Order Notes', 'woocommerce' ),
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'placeholder' => _x('Notes about your order, e.g. special notes for delivery.', 'placeholder', 'woocommerce')
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)
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);
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$this->checkout_fields = apply_filters( 'woocommerce_checkout_fields', $this->checkout_fields );
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do_action( 'woocommerce_checkout_init', $this );
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}
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/**
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* Checkout process.
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*/
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public function check_cart_items() {
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// When we process the checkout, lets ensure cart items are rechecked to prevent checkout
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do_action('woocommerce_check_cart_items');
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}
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/**
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* Output the billing information form.
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*/
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public function checkout_form_billing() {
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wc_get_template( 'checkout/form-billing.php', array( 'checkout' => $this ) );
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}
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/**
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* Output the shipping information form.
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*/
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public function checkout_form_shipping() {
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wc_get_template( 'checkout/form-shipping.php', array( 'checkout' => $this ) );
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}
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/**
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* Create an order.
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*
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* Error codes:
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* 400 - Cannot insert order into the database.
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* 401 - Cannote update existing order.
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* 402 - Cannot create line item.
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* 403 - Cannot create fee item.
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* 404 - Cannot create shipping item.
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* 405 - Cannot create tax item.
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* 406 - Cannot create coupon item.
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*
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* @access public
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* @throws Exception
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* @return int|WP_ERROR
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*/
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public function create_order() {
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global $wpdb;
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// Give plugins the opportunity to create an order themselves
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if ( $order_id = apply_filters( 'woocommerce_create_order', null, $this ) ) {
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return $order_id;
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}
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try {
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// Start transaction if available
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wc_transaction_query( 'start' );
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$order_data = array(
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'status' => apply_filters( 'woocommerce_default_order_status', 'pending' ),
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'customer_id' => $this->customer_id,
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'customer_note' => isset( $this->posted['order_comments'] ) ? $this->posted['order_comments'] : '',
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'created_via' => 'checkout'
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);
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// Insert or update the post data
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$order_id = absint( WC()->session->order_awaiting_payment );
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// Resume the unpaid order if its pending
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if ( $order_id > 0 && ( $order = wc_get_order( $order_id ) ) && $order->has_status( array( 'pending', 'failed' ) ) ) {
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$order_data['order_id'] = $order_id;
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$order = wc_update_order( $order_data );
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if ( is_wp_error( $order ) ) {
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throw new Exception( sprintf( __( 'Error %d: Unable to create order. Please try again.', 'woocommerce' ), 401 ) );
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} else {
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$order->remove_order_items();
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do_action( 'woocommerce_resume_order', $order_id );
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}
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} else {
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$order = wc_create_order( $order_data );
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if ( is_wp_error( $order ) ) {
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throw new Exception( sprintf( __( 'Error %d: Unable to create order. Please try again.', 'woocommerce' ), 400 ) );
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} else {
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$order_id = $order->id;
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do_action( 'woocommerce_new_order', $order_id );
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}
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}
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// Store the line items to the new/resumed order
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foreach ( WC()->cart->get_cart() as $cart_item_key => $values ) {
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$item_id = $order->add_product(
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$values['data'],
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$values['quantity'],
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array(
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'variation' => $values['variation'],
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'totals' => array(
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'subtotal' => $values['line_subtotal'],
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'subtotal_tax' => $values['line_subtotal_tax'],
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'total' => $values['line_total'],
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'tax' => $values['line_tax'],
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'tax_data' => $values['line_tax_data'] // Since 2.2
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)
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)
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);
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if ( ! $item_id ) {
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throw new Exception( sprintf( __( 'Error %d: Unable to create order. Please try again.', 'woocommerce' ), 402 ) );
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}
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// Allow plugins to add order item meta
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do_action( 'woocommerce_add_order_item_meta', $item_id, $values, $cart_item_key );
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}
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// Store fees
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foreach ( WC()->cart->get_fees() as $fee_key => $fee ) {
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$item_id = $order->add_fee( $fee );
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if ( ! $item_id ) {
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throw new Exception( sprintf( __( 'Error %d: Unable to create order. Please try again.', 'woocommerce' ), 403 ) );
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}
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// Allow plugins to add order item meta to fees
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do_action( 'woocommerce_add_order_fee_meta', $order_id, $item_id, $fee, $fee_key );
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}
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// Store shipping for all packages
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foreach ( WC()->shipping->get_packages() as $package_key => $package ) {
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if ( isset( $package['rates'][ $this->shipping_methods[ $package_key ] ] ) ) {
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$item_id = $order->add_shipping( $package['rates'][ $this->shipping_methods[ $package_key ] ] );
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if ( ! $item_id ) {
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throw new Exception( sprintf( __( 'Error %d: Unable to create order. Please try again.', 'woocommerce' ), 404 ) );
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}
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// Allows plugins to add order item meta to shipping
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do_action( 'woocommerce_add_shipping_order_item', $order_id, $item_id, $package_key );
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}
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}
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// Store tax rows
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foreach ( array_keys( WC()->cart->taxes + WC()->cart->shipping_taxes ) as $tax_rate_id ) {
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if ( $tax_rate_id && ! $order->add_tax( $tax_rate_id, WC()->cart->get_tax_amount( $tax_rate_id ), WC()->cart->get_shipping_tax_amount( $tax_rate_id ) ) && apply_filters( 'woocommerce_cart_remove_taxes_zero_rate_id', 'zero-rated' ) !== $tax_rate_id ) {
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throw new Exception( sprintf( __( 'Error %d: Unable to create order. Please try again.', 'woocommerce' ), 405 ) );
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}
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}
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// Store coupons
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foreach ( WC()->cart->get_coupons() as $code => $coupon ) {
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if ( ! $order->add_coupon( $code, WC()->cart->get_coupon_discount_amount( $code ), WC()->cart->get_coupon_discount_tax_amount( $code ) ) ) {
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throw new Exception( sprintf( __( 'Error %d: Unable to create order. Please try again.', 'woocommerce' ), 406 ) );
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}
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}
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// Billing address
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$billing_address = array();
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if ( $this->checkout_fields['billing'] ) {
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foreach ( array_keys( $this->checkout_fields['billing'] ) as $field ) {
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$field_name = str_replace( 'billing_', '', $field );
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$billing_address[ $field_name ] = $this->get_posted_address_data( $field_name );
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}
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}
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// Shipping address.
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$shipping_address = array();
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if ( $this->checkout_fields['shipping'] ) {
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foreach ( array_keys( $this->checkout_fields['shipping'] ) as $field ) {
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$field_name = str_replace( 'shipping_', '', $field );
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$shipping_address[ $field_name ] = $this->get_posted_address_data( $field_name, 'shipping' );
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}
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}
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$order->set_address( $billing_address, 'billing' );
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$order->set_address( $shipping_address, 'shipping' );
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$order->set_payment_method( $this->payment_method );
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$order->set_total( WC()->cart->shipping_total, 'shipping' );
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$order->set_total( WC()->cart->get_cart_discount_total(), 'cart_discount' );
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$order->set_total( WC()->cart->get_cart_discount_tax_total(), 'cart_discount_tax' );
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$order->set_total( WC()->cart->tax_total, 'tax' );
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$order->set_total( WC()->cart->shipping_tax_total, 'shipping_tax' );
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$order->set_total( WC()->cart->total );
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// Update user meta
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if ( $this->customer_id ) {
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if ( apply_filters( 'woocommerce_checkout_update_customer_data', true, $this ) ) {
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foreach ( $billing_address as $key => $value ) {
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update_user_meta( $this->customer_id, 'billing_' . $key, $value );
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}
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if ( WC()->cart->needs_shipping() ) {
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foreach ( $shipping_address as $key => $value ) {
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update_user_meta( $this->customer_id, 'shipping_' . $key, $value );
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}
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}
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}
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do_action( 'woocommerce_checkout_update_user_meta', $this->customer_id, $this->posted );
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}
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// Let plugins add meta
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do_action( 'woocommerce_checkout_update_order_meta', $order_id, $this->posted );
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// If we got here, the order was created without problems!
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wc_transaction_query( 'commit' );
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} catch ( Exception $e ) {
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// There was an error adding order data!
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wc_transaction_query( 'rollback' );
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return new WP_Error( 'checkout-error', $e->getMessage() );
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}
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return $order_id;
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}
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/**
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* Process the checkout after the confirm order button is pressed.
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*/
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public function process_checkout() {
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try {
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if ( empty( $_POST['_wpnonce'] ) || ! wp_verify_nonce( $_POST['_wpnonce'], 'woocommerce-process_checkout' ) ) {
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WC()->session->set( 'refresh_totals', true );
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throw new Exception( __( 'We were unable to process your order, please try again.', 'woocommerce' ) );
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}
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if ( ! defined( 'WOOCOMMERCE_CHECKOUT' ) ) {
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define( 'WOOCOMMERCE_CHECKOUT', true );
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}
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// Prevent timeout
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@set_time_limit(0);
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do_action( 'woocommerce_before_checkout_process' );
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if ( WC()->cart->is_empty() ) {
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throw new Exception( sprintf( __( 'Sorry, your session has expired. <a href="%s" class="wc-backward">Return to homepage</a>', 'woocommerce' ), home_url() ) );
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}
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do_action( 'woocommerce_checkout_process' );
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// Checkout fields (not defined in checkout_fields)
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$this->posted['terms'] = isset( $_POST['terms'] ) ? 1 : 0;
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$this->posted['createaccount'] = isset( $_POST['createaccount'] ) && ! empty( $_POST['createaccount'] ) ? 1 : 0;
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$this->posted['payment_method'] = isset( $_POST['payment_method'] ) ? stripslashes( $_POST['payment_method'] ) : '';
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$this->posted['shipping_method'] = isset( $_POST['shipping_method'] ) ? $_POST['shipping_method'] : '';
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$this->posted['ship_to_different_address'] = isset( $_POST['ship_to_different_address'] ) ? true : false;
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if ( isset( $_POST['shiptobilling'] ) ) {
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_deprecated_argument( 'WC_Checkout::process_checkout()', '2.1', 'The "shiptobilling" field is deprecated. The template files are out of date' );
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$this->posted['ship_to_different_address'] = $_POST['shiptobilling'] ? false : true;
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}
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// Ship to billing only option
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if ( wc_ship_to_billing_address_only() ) {
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$this->posted['ship_to_different_address'] = false;
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}
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// Update customer shipping and payment method to posted method
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$chosen_shipping_methods = WC()->session->get( 'chosen_shipping_methods' );
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if ( isset( $this->posted['shipping_method'] ) && is_array( $this->posted['shipping_method'] ) ) {
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foreach ( $this->posted['shipping_method'] as $i => $value ) {
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$chosen_shipping_methods[ $i ] = wc_clean( $value );
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}
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}
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WC()->session->set( 'chosen_shipping_methods', $chosen_shipping_methods );
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WC()->session->set( 'chosen_payment_method', $this->posted['payment_method'] );
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// Note if we skip shipping
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$skipped_shipping = false;
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// Get posted checkout_fields and do validation
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foreach ( $this->checkout_fields as $fieldset_key => $fieldset ) {
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// Skip shipping if not needed
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if ( $fieldset_key == 'shipping' && ( $this->posted['ship_to_different_address'] == false || ! WC()->cart->needs_shipping_address() ) ) {
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$skipped_shipping = true;
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continue;
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}
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// Skip account if not needed
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if ( $fieldset_key == 'account' && ( is_user_logged_in() || ( $this->must_create_account == false && empty( $this->posted['createaccount'] ) ) ) ) {
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continue;
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}
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foreach ( $fieldset as $key => $field ) {
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if ( ! isset( $field['type'] ) ) {
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$field['type'] = 'text';
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}
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// Get Value
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switch ( $field['type'] ) {
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case "checkbox" :
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$this->posted[ $key ] = isset( $_POST[ $key ] ) ? 1 : 0;
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break;
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case "multiselect" :
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$this->posted[ $key ] = isset( $_POST[ $key ] ) ? implode( ', ', array_map( 'wc_clean', $_POST[ $key ] ) ) : '';
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break;
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case "textarea" :
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$this->posted[ $key ] = isset( $_POST[ $key ] ) ? wp_strip_all_tags( wp_check_invalid_utf8( stripslashes( $_POST[ $key ] ) ) ) : '';
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break;
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default :
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$this->posted[ $key ] = isset( $_POST[ $key ] ) ? ( is_array( $_POST[ $key ] ) ? array_map( 'wc_clean', $_POST[ $key ] ) : wc_clean( $_POST[ $key ] ) ) : '';
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break;
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}
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// Hooks to allow modification of value
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$this->posted[ $key ] = apply_filters( 'woocommerce_process_checkout_' . sanitize_title( $field['type'] ) . '_field', $this->posted[ $key ] );
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$this->posted[ $key ] = apply_filters( 'woocommerce_process_checkout_field_' . $key, $this->posted[ $key ] );
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// Validation: Required fields
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if ( isset( $field['required'] ) && $field['required'] && empty( $this->posted[ $key ] ) ) {
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wc_add_notice( '<strong>' . $field['label'] . '</strong> ' . __( 'is a required field.', 'woocommerce' ), 'error' );
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}
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if ( ! empty( $this->posted[ $key ] ) ) {
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// Validation rules
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if ( ! empty( $field['validate'] ) && is_array( $field['validate'] ) ) {
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foreach ( $field['validate'] as $rule ) {
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switch ( $rule ) {
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case 'postcode' :
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$this->posted[ $key ] = strtoupper( str_replace( ' ', '', $this->posted[ $key ] ) );
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if ( ! WC_Validation::is_postcode( $this->posted[ $key ], $_POST[ $fieldset_key . '_country' ] ) ) :
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wc_add_notice( __( 'Please enter a valid postcode/ZIP.', 'woocommerce' ), 'error' );
|
|
else :
|
|
$this->posted[ $key ] = wc_format_postcode( $this->posted[ $key ], $_POST[ $fieldset_key . '_country' ] );
|
|
endif;
|
|
break;
|
|
case 'phone' :
|
|
$this->posted[ $key ] = wc_format_phone_number( $this->posted[ $key ] );
|
|
|
|
if ( ! WC_Validation::is_phone( $this->posted[ $key ] ) )
|
|
wc_add_notice( '<strong>' . $field['label'] . '</strong> ' . __( 'is not a valid phone number.', 'woocommerce' ), 'error' );
|
|
break;
|
|
case 'email' :
|
|
$this->posted[ $key ] = strtolower( $this->posted[ $key ] );
|
|
|
|
if ( ! is_email( $this->posted[ $key ] ) )
|
|
wc_add_notice( '<strong>' . $field['label'] . '</strong> ' . __( 'is not a valid email address.', 'woocommerce' ), 'error' );
|
|
break;
|
|
case 'state' :
|
|
// Get valid states
|
|
$valid_states = WC()->countries->get_states( isset( $_POST[ $fieldset_key . '_country' ] ) ? $_POST[ $fieldset_key . '_country' ] : ( 'billing' === $fieldset_key ? WC()->customer->get_country() : WC()->customer->get_shipping_country() ) );
|
|
|
|
if ( ! empty( $valid_states ) && is_array( $valid_states ) ) {
|
|
$valid_state_values = array_flip( array_map( 'strtolower', $valid_states ) );
|
|
|
|
// Convert value to key if set
|
|
if ( isset( $valid_state_values[ strtolower( $this->posted[ $key ] ) ] ) ) {
|
|
$this->posted[ $key ] = $valid_state_values[ strtolower( $this->posted[ $key ] ) ];
|
|
}
|
|
}
|
|
|
|
// Only validate if the country has specific state options
|
|
if ( ! empty( $valid_states ) && is_array( $valid_states ) && sizeof( $valid_states ) > 0 ) {
|
|
if ( ! in_array( $this->posted[ $key ], array_keys( $valid_states ) ) ) {
|
|
wc_add_notice( '<strong>' . $field['label'] . '</strong> ' . __( 'is not valid. Please enter one of the following:', 'woocommerce' ) . ' ' . implode( ', ', $valid_states ), 'error' );
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Update customer location to posted location so we can correctly check available shipping methods
|
|
if ( isset( $this->posted['billing_country'] ) ) {
|
|
WC()->customer->set_country( $this->posted['billing_country'] );
|
|
}
|
|
if ( isset( $this->posted['billing_state'] ) ) {
|
|
WC()->customer->set_state( $this->posted['billing_state'] );
|
|
}
|
|
if ( isset( $this->posted['billing_postcode'] ) ) {
|
|
WC()->customer->set_postcode( $this->posted['billing_postcode'] );
|
|
}
|
|
|
|
// Shipping Information
|
|
if ( ! $skipped_shipping ) {
|
|
|
|
// Update customer location to posted location so we can correctly check available shipping methods
|
|
if ( isset( $this->posted['shipping_country'] ) ) {
|
|
WC()->customer->set_shipping_country( $this->posted['shipping_country'] );
|
|
}
|
|
if ( isset( $this->posted['shipping_state'] ) ) {
|
|
WC()->customer->set_shipping_state( $this->posted['shipping_state'] );
|
|
}
|
|
if ( isset( $this->posted['shipping_postcode'] ) ) {
|
|
WC()->customer->set_shipping_postcode( $this->posted['shipping_postcode'] );
|
|
}
|
|
|
|
} else {
|
|
|
|
// Update customer location to posted location so we can correctly check available shipping methods
|
|
if ( isset( $this->posted['billing_country'] ) ) {
|
|
WC()->customer->set_shipping_country( $this->posted['billing_country'] );
|
|
}
|
|
if ( isset( $this->posted['billing_state'] ) ) {
|
|
WC()->customer->set_shipping_state( $this->posted['billing_state'] );
|
|
}
|
|
if ( isset( $this->posted['billing_postcode'] ) ) {
|
|
WC()->customer->set_shipping_postcode( $this->posted['billing_postcode'] );
|
|
}
|
|
|
|
}
|
|
|
|
// Update cart totals now we have customer address
|
|
WC()->cart->calculate_totals();
|
|
|
|
// Terms
|
|
if ( ! isset( $_POST['woocommerce_checkout_update_totals'] ) && empty( $this->posted['terms'] ) && wc_get_page_id( 'terms' ) > 0 && apply_filters( 'woocommerce_checkout_show_terms', true ) ) {
|
|
wc_add_notice( __( 'You must accept our Terms & Conditions.', 'woocommerce' ), 'error' );
|
|
}
|
|
|
|
if ( WC()->cart->needs_shipping() ) {
|
|
|
|
if ( ! in_array( WC()->customer->get_shipping_country(), array_keys( WC()->countries->get_shipping_countries() ) ) ) {
|
|
wc_add_notice( sprintf( __( 'Unfortunately <strong>we do not ship %s</strong>. Please enter an alternative shipping address.', 'woocommerce' ), WC()->countries->shipping_to_prefix() . ' ' . WC()->customer->get_shipping_country() ), 'error' );
|
|
}
|
|
|
|
// Validate Shipping Methods
|
|
$packages = WC()->shipping->get_packages();
|
|
$this->shipping_methods = WC()->session->get( 'chosen_shipping_methods' );
|
|
|
|
foreach ( $packages as $i => $package ) {
|
|
if ( ! isset( $package['rates'][ $this->shipping_methods[ $i ] ] ) ) {
|
|
wc_add_notice( __( 'Invalid shipping method.', 'woocommerce' ), 'error' );
|
|
$this->shipping_methods[ $i ] = '';
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( WC()->cart->needs_payment() ) {
|
|
// Payment Method
|
|
$available_gateways = WC()->payment_gateways->get_available_payment_gateways();
|
|
|
|
if ( ! isset( $available_gateways[ $this->posted['payment_method'] ] ) ) {
|
|
$this->payment_method = '';
|
|
wc_add_notice( __( 'Invalid payment method.', 'woocommerce' ), 'error' );
|
|
} else {
|
|
$this->payment_method = $available_gateways[ $this->posted['payment_method'] ];
|
|
$this->payment_method->validate_fields();
|
|
}
|
|
} else {
|
|
$available_gateways = array();
|
|
}
|
|
|
|
// Action after validation
|
|
do_action( 'woocommerce_after_checkout_validation', $this->posted );
|
|
|
|
if ( ! isset( $_POST['woocommerce_checkout_update_totals'] ) && wc_notice_count( 'error' ) == 0 ) {
|
|
|
|
// Customer accounts
|
|
$this->customer_id = apply_filters( 'woocommerce_checkout_customer_id', get_current_user_id() );
|
|
|
|
if ( ! is_user_logged_in() && ( $this->must_create_account || ! empty( $this->posted['createaccount'] ) ) ) {
|
|
|
|
$username = ! empty( $this->posted['account_username'] ) ? $this->posted['account_username'] : '';
|
|
$password = ! empty( $this->posted['account_password'] ) ? $this->posted['account_password'] : '';
|
|
$new_customer = wc_create_new_customer( $this->posted['billing_email'], $username, $password );
|
|
|
|
if ( is_wp_error( $new_customer ) ) {
|
|
throw new Exception( $new_customer->get_error_message() );
|
|
}
|
|
|
|
$this->customer_id = $new_customer;
|
|
|
|
wc_set_customer_auth_cookie( $this->customer_id );
|
|
|
|
// As we are now logged in, checkout will need to refresh to show logged in data
|
|
WC()->session->set( 'reload_checkout', true );
|
|
|
|
// Also, recalculate cart totals to reveal any role-based discounts that were unavailable before registering
|
|
WC()->cart->calculate_totals();
|
|
|
|
// Add customer info from other billing fields
|
|
if ( $this->posted['billing_first_name'] && apply_filters( 'woocommerce_checkout_update_customer_data', true, $this ) ) {
|
|
$userdata = array(
|
|
'ID' => $this->customer_id,
|
|
'first_name' => $this->posted['billing_first_name'] ? $this->posted['billing_first_name'] : '',
|
|
'last_name' => $this->posted['billing_last_name'] ? $this->posted['billing_last_name'] : '',
|
|
'display_name' => $this->posted['billing_first_name'] ? $this->posted['billing_first_name'] : ''
|
|
);
|
|
wp_update_user( apply_filters( 'woocommerce_checkout_customer_userdata', $userdata, $this ) );
|
|
}
|
|
}
|
|
|
|
// Do a final stock check at this point
|
|
$this->check_cart_items();
|
|
|
|
// Abort if errors are present
|
|
if ( wc_notice_count( 'error' ) > 0 )
|
|
throw new Exception();
|
|
|
|
$order_id = $this->create_order();
|
|
|
|
if ( is_wp_error( $order_id ) ) {
|
|
throw new Exception( $order_id->get_error_message() );
|
|
}
|
|
|
|
do_action( 'woocommerce_checkout_order_processed', $order_id, $this->posted );
|
|
|
|
// Process payment
|
|
if ( WC()->cart->needs_payment() ) {
|
|
|
|
// Store Order ID in session so it can be re-used after payment failure
|
|
WC()->session->order_awaiting_payment = $order_id;
|
|
|
|
// Process Payment
|
|
$result = $available_gateways[ $this->posted['payment_method'] ]->process_payment( $order_id );
|
|
|
|
// Redirect to success/confirmation/payment page
|
|
if ( $result['result'] == 'success' ) {
|
|
|
|
$result = apply_filters( 'woocommerce_payment_successful_result', $result, $order_id );
|
|
|
|
if ( is_ajax() ) {
|
|
wp_send_json( $result );
|
|
} else {
|
|
wp_redirect( $result['redirect'] );
|
|
exit;
|
|
}
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
if ( empty( $order ) ) {
|
|
$order = wc_get_order( $order_id );
|
|
}
|
|
|
|
// No payment was required for order
|
|
$order->payment_complete();
|
|
|
|
// Empty the Cart
|
|
WC()->cart->empty_cart();
|
|
|
|
// Get redirect
|
|
$return_url = $order->get_checkout_order_received_url();
|
|
|
|
// Redirect to success/confirmation/payment page
|
|
if ( is_ajax() ) {
|
|
wp_send_json( array(
|
|
'result' => 'success',
|
|
'redirect' => apply_filters( 'woocommerce_checkout_no_payment_needed_redirect', $return_url, $order )
|
|
) );
|
|
} else {
|
|
wp_safe_redirect(
|
|
apply_filters( 'woocommerce_checkout_no_payment_needed_redirect', $return_url, $order )
|
|
);
|
|
exit;
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} catch ( Exception $e ) {
|
|
if ( ! empty( $e ) ) {
|
|
wc_add_notice( $e->getMessage(), 'error' );
|
|
}
|
|
}
|
|
|
|
// If we reached this point then there were errors
|
|
if ( is_ajax() ) {
|
|
|
|
// only print notices if not reloading the checkout, otherwise they're lost in the page reload
|
|
if ( ! isset( WC()->session->reload_checkout ) ) {
|
|
ob_start();
|
|
wc_print_notices();
|
|
$messages = ob_get_clean();
|
|
}
|
|
|
|
$response = array(
|
|
'result' => 'failure',
|
|
'messages' => isset( $messages ) ? $messages : '',
|
|
'refresh' => isset( WC()->session->refresh_totals ) ? 'true' : 'false',
|
|
'reload' => isset( WC()->session->reload_checkout ) ? 'true' : 'false'
|
|
);
|
|
|
|
unset( WC()->session->refresh_totals, WC()->session->reload_checkout );
|
|
|
|
wp_send_json( $response );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get a posted address field after sanitization and validation.
|
|
* @param string $key
|
|
* @param string $type billing for shipping
|
|
* @return string
|
|
*/
|
|
public function get_posted_address_data( $key, $type = 'billing' ) {
|
|
if ( 'billing' === $type || false === $this->posted['ship_to_different_address'] ) {
|
|
$return = isset( $this->posted[ 'billing_' . $key ] ) ? $this->posted[ 'billing_' . $key ] : '';
|
|
} else {
|
|
$return = isset( $this->posted[ 'shipping_' . $key ] ) ? $this->posted[ 'shipping_' . $key ] : '';
|
|
}
|
|
|
|
// Use logged in user's billing email if neccessary
|
|
if ( 'email' === $key && empty( $return ) && is_user_logged_in() ) {
|
|
$current_user = wp_get_current_user();
|
|
$return = $current_user->user_email;
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Gets the value either from the posted data, or from the users meta data.
|
|
*
|
|
* @access public
|
|
* @param string $input
|
|
* @return string|null
|
|
*/
|
|
public function get_value( $input ) {
|
|
if ( ! empty( $_POST[ $input ] ) ) {
|
|
|
|
return wc_clean( $_POST[ $input ] );
|
|
|
|
} else {
|
|
|
|
$value = apply_filters( 'woocommerce_checkout_get_value', null, $input );
|
|
|
|
if ( $value !== null ) {
|
|
return $value;
|
|
}
|
|
|
|
// Get the billing_ and shipping_ address fields
|
|
$address_fields = array_merge( WC()->countries->get_address_fields(), WC()->countries->get_address_fields( '', 'shipping_' ) );
|
|
|
|
if ( is_user_logged_in() && array_key_exists( $input, $address_fields ) ) {
|
|
$current_user = wp_get_current_user();
|
|
|
|
if ( $meta = get_user_meta( $current_user->ID, $input, true ) ) {
|
|
return $meta;
|
|
}
|
|
|
|
if ( $input == 'billing_email' ) {
|
|
return $current_user->user_email;
|
|
}
|
|
}
|
|
|
|
switch ( $input ) {
|
|
case 'billing_country' :
|
|
return apply_filters( 'default_checkout_country', WC()->customer->get_country() ? WC()->customer->get_country() : WC()->countries->get_base_country(), 'billing' );
|
|
case 'billing_state' :
|
|
return apply_filters( 'default_checkout_state', WC()->customer->has_calculated_shipping() ? WC()->customer->get_state() : '', 'billing' );
|
|
case 'billing_postcode' :
|
|
return apply_filters( 'default_checkout_postcode', WC()->customer->get_postcode() ? WC()->customer->get_postcode() : '', 'billing' );
|
|
case 'shipping_country' :
|
|
return apply_filters( 'default_checkout_country', WC()->customer->get_shipping_country() ? WC()->customer->get_shipping_country() : WC()->countries->get_base_country(), 'shipping' );
|
|
case 'shipping_state' :
|
|
return apply_filters( 'default_checkout_state', WC()->customer->has_calculated_shipping() ? WC()->customer->get_shipping_state() : '', 'shipping' );
|
|
case 'shipping_postcode' :
|
|
return apply_filters( 'default_checkout_postcode', WC()->customer->get_shipping_postcode() ? WC()->customer->get_shipping_postcode() : '', 'shipping' );
|
|
default :
|
|
return apply_filters( 'default_checkout_' . $input, null, $input );
|
|
}
|
|
}
|
|
}
|
|
}
|