803 lines
30 KiB
PHP
803 lines
30 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_Cart
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* @version 1.6.4
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* @package WooCommerce/Classes
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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 bool True when the user is creating an account. */
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public $creating_account;
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/** @var object The shipping method being used. */
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private $shipping_method;
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/** @var array The payment gateway being used. */
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private $payment_method;
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/**
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* Constructor for the checkout class. Hooks in methods and defines eheckout fields.
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*
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* @access public
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* @return void
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*/
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public function __construct () {
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global $woocommerce;
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add_action( 'woocommerce_checkout_process', array( $this,'checkout_process' ) );
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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'] = $woocommerce->countries->get_address_fields( $this->get_value('billing_country'), 'billing_' );
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$this->checkout_fields['shipping'] = $woocommerce->countries->get_address_fields( $this->get_value('shipping_country'), 'shipping_' );
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if ( get_option( 'woocommerce_registration_email_for_username' ) == 'no' ) {
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$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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'placeholder' => _x( 'Username', 'placeholder', 'woocommerce' )
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);
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}
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$this->checkout_fields['account']['account_password'] = array(
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'type' => 'password',
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'label' => __( 'Account password', 'woocommerce' ),
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'placeholder' => _x( 'Password', 'placeholder', 'woocommerce' ),
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'class' => array( 'form-row-first' )
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);
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$this->checkout_fields['account']['account_password-2'] = array(
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'type' => 'password',
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'label' => __( 'Account password', 'woocommerce' ),
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'placeholder' => _x( 'Password', 'placeholder', 'woocommerce' ),
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'class' => array( 'form-row-last' ),
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'label_class' => array( 'hidden' )
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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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* @access public
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* @return void
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*/
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public function checkout_process() {
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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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* @access public
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* @return void
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*/
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public function checkout_form_billing() {
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woocommerce_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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* @access public
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* @return void
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*/
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public function checkout_form_shipping() {
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woocommerce_get_template( 'checkout/form-shipping.php', array( 'checkout' => $this ) );
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}
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/**
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* create_order function.
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*
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* @access public
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* @return void
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*/
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public function create_order() {
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global $woocommerce, $wpdb;
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// Create Order (send cart variable so we can record items and reduce inventory). Only create if this is a new order, not if the payment was rejected last time.
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$order_data = apply_filters( 'woocommerce_new_order_data', array(
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'post_type' => 'shop_order',
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'post_title' => sprintf( __( 'Order – %s', 'woocommerce' ), strftime( _x( '%b %d, %Y @ %I:%M %p', 'Order date parsed by strftime', 'woocommerce' ) ) ),
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'post_status' => 'publish',
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'ping_status' => 'closed',
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'post_excerpt' => isset( $this->posted['order_comments'] ) ? $this->posted['order_comments'] : '',
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'post_author' => 1,
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'post_password' => uniqid( 'order_' ) // Protects the post just in case
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) );
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// Insert or update the post data
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$create_new_order = true;
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if ( $woocommerce->session->order_awaiting_payment > 0 ) {
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$order_id = absint( $woocommerce->session->order_awaiting_payment );
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/* Check order is unpaid by getting its status */
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$terms = wp_get_object_terms( $order_id, 'shop_order_status', array( 'fields' => 'slugs' ) );
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$order_status = isset( $terms[0] ) ? $terms[0] : 'pending';
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// Resume the unpaid order if its pending
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if ( $order_status == 'pending' ) {
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// Update the existing order as we are resuming it
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$create_new_order = false;
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$order_data['ID'] = $order_id;
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wp_update_post( $order_data );
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// Clear the old line items - we'll add these again in case they changed
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$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_order_itemmeta WHERE order_item_id IN ( SELECT order_item_id FROM {$wpdb->prefix}woocommerce_order_items WHERE order_id = %d )", $order_id ) );
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$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_order_items WHERE order_id = %d", $order_id ) );
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// Trigger an action for the resumed order
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do_action( 'woocommerce_resume_order', $order_id );
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}
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}
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if ( $create_new_order ) {
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$order_id = wp_insert_post( $order_data );
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if ( is_wp_error( $order_id ) )
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throw new MyException( 'Error: Unable to create order. Please try again.' );
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else
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do_action( 'woocommerce_new_order', $order_id );
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}
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// Store user data
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if ( $this->checkout_fields['billing'] ) {
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foreach ( $this->checkout_fields['billing'] as $key => $field ) {
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update_post_meta( $order_id, '_' . $key, $this->posted[ $key ] );
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// User
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if ( $this->customer_id && ! empty( $this->posted[ $key ] ) ) {
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update_user_meta( $this->customer_id, $key, $this->posted[ $key ] );
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// Special fields
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switch ( $key ) {
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case "billing_email" :
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if ( ! email_exists( $this->posted[ $key ] ) )
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wp_update_user( array ( 'ID' => $this->customer_id, 'user_email' => $this->posted[ $key ] ) ) ;
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break;
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case "billing_first_name" :
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wp_update_user( array ( 'ID' => $this->customer_id, 'first_name' => $this->posted[ $key ] ) ) ;
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break;
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case "billing_last_name" :
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wp_update_user( array ( 'ID' => $this->customer_id, 'last_name' => $this->posted[ $key ] ) ) ;
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break;
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}
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}
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}
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}
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if ( $this->checkout_fields['shipping'] && ( $woocommerce->cart->needs_shipping() || get_option('woocommerce_require_shipping_address') == 'yes' ) ) {
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foreach ( $this->checkout_fields['shipping'] as $key => $field ) {
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if ( $this->posted['shiptobilling'] ) {
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update_post_meta( $order_id, '_' . $key, $this->posted[ str_replace( 'shipping_', 'billing_', $key ) ] );
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} else {
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update_post_meta( $order_id, '_' . $key, $this->posted[ $key ] );
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// User
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if ( $this->customer_id )
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update_user_meta( $this->customer_id, $key, $this->posted[ $key ] );
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}
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}
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}
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// Save any other user meta
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if ( $this->customer_id )
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do_action( 'woocommerce_checkout_update_user_meta', $this->customer_id, $this->posted );
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// Store the line items to the new/resumed order
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foreach ( $woocommerce->cart->get_cart() as $cart_item_key => $values ) {
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$_product = $values['data'];
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// Add line item
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$item_id = woocommerce_add_order_item( $order_id, array(
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'order_item_name' => $_product->get_title(),
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'order_item_type' => 'line_item'
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) );
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// Add line item meta
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if ( $item_id ) {
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woocommerce_add_order_item_meta( $item_id, '_qty', apply_filters( 'woocommerce_stock_amount', $values['quantity'] ) );
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woocommerce_add_order_item_meta( $item_id, '_tax_class', $_product->get_tax_class() );
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woocommerce_add_order_item_meta( $item_id, '_product_id', $values['product_id'] );
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woocommerce_add_order_item_meta( $item_id, '_variation_id', $values['variation_id'] );
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woocommerce_add_order_item_meta( $item_id, '_line_subtotal', woocommerce_format_decimal( $values['line_subtotal'] ) );
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woocommerce_add_order_item_meta( $item_id, '_line_total', woocommerce_format_decimal( $values['line_total'] ) );
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woocommerce_add_order_item_meta( $item_id, '_line_tax', woocommerce_format_decimal( $values['line_tax'], 4 ) );
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woocommerce_add_order_item_meta( $item_id, '_line_subtotal_tax', woocommerce_format_decimal( $values['line_subtotal_tax'], 4 ) );
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// Store variation data in meta so admin can view it
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if ( $values['variation'] && is_array( $values['variation'] ) )
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foreach ( $values['variation'] as $key => $value )
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woocommerce_add_order_item_meta( $item_id, esc_attr( str_replace( 'attribute_', '', $key ) ), $value );
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// Add line item meta for backorder status
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if ( $_product->backorders_require_notification() && $_product->is_on_backorder( $values['quantity'] ) )
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woocommerce_add_order_item_meta( $item_id, __( 'Backordered', 'woocommerce' ), $values['quantity'] - max( 0, $_product->get_total_stock() ) );
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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 );
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}
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}
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// Store fees
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foreach ( $woocommerce->cart->get_fees() as $fee ) {
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$item_id = woocommerce_add_order_item( $order_id, array(
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'order_item_name' => $fee->name,
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'order_item_type' => 'fee'
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) );
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if ( $fee->taxable )
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woocommerce_add_order_item_meta( $item_id, '_tax_class', $fee->tax_class );
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else
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woocommerce_add_order_item_meta( $item_id, '_tax_class', '0' );
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woocommerce_add_order_item_meta( $item_id, '_line_total', woocommerce_format_decimal( $fee->amount ) );
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woocommerce_add_order_item_meta( $item_id, '_line_tax', woocommerce_format_decimal( $fee->tax ) );
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}
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// Store tax rows
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foreach ( array_keys( $woocommerce->cart->taxes + $woocommerce->cart->shipping_taxes ) as $key ) {
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$item_id = woocommerce_add_order_item( $order_id, array(
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'order_item_name' => $woocommerce->cart->tax->get_rate_code( $key ),
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'order_item_type' => 'tax'
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) );
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// Add line item meta
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if ( $item_id ) {
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woocommerce_add_order_item_meta( $item_id, 'rate_id', $key );
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woocommerce_add_order_item_meta( $item_id, 'label', $woocommerce->cart->tax->get_rate_label( $key ) );
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woocommerce_add_order_item_meta( $item_id, 'compound', absint( $woocommerce->cart->tax->is_compound( $key ) ? 1 : 0 ) );
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woocommerce_add_order_item_meta( $item_id, 'tax_amount', woocommerce_clean( isset( $woocommerce->cart->taxes[ $key ] ) ? $woocommerce->cart->taxes[ $key ] : 0 ) );
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woocommerce_add_order_item_meta( $item_id, 'shipping_tax_amount', woocommerce_clean( isset( $woocommerce->cart->shipping_taxes[ $key ] ) ? $woocommerce->cart->shipping_taxes[ $key ] : 0 ) );
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}
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}
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// Store coupons
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if ( $applied_coupons = $woocommerce->cart->get_applied_coupons() ) {
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foreach ( $applied_coupons as $code ) {
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$item_id = woocommerce_add_order_item( $order_id, array(
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'order_item_name' => $code,
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'order_item_type' => 'coupon'
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) );
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// Add line item meta
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if ( $item_id ) {
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woocommerce_add_order_item_meta( $item_id, 'discount_amount', isset( $woocommerce->cart->coupon_discount_amounts[ $code ] ) ? $woocommerce->cart->coupon_discount_amounts[ $code ] : 0 );
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}
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}
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}
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// Store meta
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if ( $this->shipping_method ) {
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update_post_meta( $order_id, '_shipping_method', $this->shipping_method->id );
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update_post_meta( $order_id, '_shipping_method_title', $this->shipping_method->label );
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}
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if ( $this->payment_method ) {
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update_post_meta( $order_id, '_payment_method', $this->payment_method->id );
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update_post_meta( $order_id, '_payment_method_title', $this->payment_method->get_title() );
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}
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update_post_meta( $order_id, '_order_shipping', woocommerce_format_total( $woocommerce->cart->shipping_total ) );
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update_post_meta( $order_id, '_order_discount', woocommerce_format_total( $woocommerce->cart->get_order_discount_total() ) );
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update_post_meta( $order_id, '_cart_discount', woocommerce_format_total( $woocommerce->cart->get_cart_discount_total() ) );
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update_post_meta( $order_id, '_order_tax', woocommerce_format_total( $woocommerce->cart->tax_total ) );
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update_post_meta( $order_id, '_order_shipping_tax', woocommerce_format_total( $woocommerce->cart->shipping_tax_total ) );
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update_post_meta( $order_id, '_order_total', woocommerce_format_total( $woocommerce->cart->total ) );
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update_post_meta( $order_id, '_order_key', apply_filters('woocommerce_generate_order_key', uniqid('order_') ) );
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update_post_meta( $order_id, '_customer_user', absint( $this->customer_id ) );
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update_post_meta( $order_id, '_order_currency', get_woocommerce_currency() );
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update_post_meta( $order_id, '_prices_include_tax', get_option( 'woocommerce_prices_include_tax' ) );
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update_post_meta( $order_id, '_customer_ip_address', isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'] );
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update_post_meta( $order_id, '_customer_user_agent', isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT'] : '' );
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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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// Order status
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wp_set_object_terms( $order_id, 'pending', 'shop_order_status' );
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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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* @access public
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* @return void
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*/
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public function process_checkout() {
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global $wpdb, $woocommerce, $current_user;
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$woocommerce->verify_nonce( 'process_checkout' );
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if ( ! defined( 'WOOCOMMERCE_CHECKOUT' ) )
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define( 'WOOCOMMERCE_CHECKOUT', true );
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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 ( sizeof( $woocommerce->cart->get_cart() ) == 0 )
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$woocommerce->add_error( sprintf( __( 'Sorry, your session has expired. <a href="%s">Return to homepage →</a>', 'woocommerce' ), home_url() ) );
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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['shiptobilling'] = isset( $_POST['shiptobilling'] ) ? 1 : 0;
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$this->posted['terms'] = isset( $_POST['terms'] ) ? 1 : 0;
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$this->posted['createaccount'] = isset( $_POST['createaccount'] ) ? 1 : 0;
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$this->posted['payment_method'] = isset( $_POST['payment_method'] ) ? woocommerce_clean( $_POST['payment_method'] ) : '';
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$this->posted['shipping_method'] = isset( $_POST['shipping_method'] ) ? woocommerce_clean( $_POST['shipping_method'] ) : '';
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// Ship to billing only option
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if ( $woocommerce->cart->ship_to_billing_address_only() )
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$this->posted['shiptobilling'] = 1;
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// Update customer shipping and payment method to posted method
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$woocommerce->session->chosen_shipping_method = $this->posted['shipping_method'];
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$woocommerce->session->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 validation class
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$validation = $woocommerce->validation();
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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 its not needed
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if ( $fieldset_key == 'shipping' && ( $woocommerce->cart->ship_to_billing_address_only() || $this->posted['shiptobilling'] || ( ! $woocommerce->cart->needs_shipping() && get_option('woocommerce_require_shipping_address') == 'no' ) ) ) {
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$skipped_shipping = true;
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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'] ) ) $field['type'] = 'text';
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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;
|
|
break;
|
|
default :
|
|
$this->posted[ $key ] = isset( $_POST[$key] ) ? woocommerce_clean( $_POST[ $key ] ) : '';
|
|
break;
|
|
}
|
|
|
|
// Hook to allow modification of value
|
|
$this->posted[ $key ] = apply_filters( 'woocommerce_process_checkout_field_' . $key, $this->posted[$key] );
|
|
|
|
// Validation: Required fields
|
|
if ( isset( $field['required'] ) && $field['required'] && empty( $this->posted[$key] ) ) $woocommerce->add_error( '<strong>' . $field['label'] . '</strong> ' . __( 'is a required field.', 'woocommerce' ) );
|
|
|
|
if ( ! empty( $this->posted[ $key ] ) ) {
|
|
|
|
// Special handling for validation and formatting
|
|
switch ( $key ) {
|
|
case "billing_postcode" :
|
|
case "shipping_postcode" :
|
|
|
|
$validate_against = $key == 'billing_postcode' ? 'billing_country' : 'shipping_country';
|
|
$this->posted[ $key ] = strtoupper( str_replace( ' ', '', $this->posted[ $key ] ) );
|
|
|
|
if ( ! $validation->is_postcode( $this->posted[ $key ], $_POST[ $validate_against ] ) )
|
|
$woocommerce->add_error( '<strong>' . $field['label'] . '</strong> ' . sprintf( __( '(%s) is not a valid postcode/ZIP.', 'woocommerce' ), $this->posted[ $key ] ) );
|
|
else
|
|
$this->posted[ $key ] = $validation->format_postcode( $this->posted[$key], $_POST[ $validate_against ] );
|
|
|
|
break;
|
|
case "billing_state" :
|
|
case "shipping_state" :
|
|
|
|
// Get valid states
|
|
$validate_against = $key == 'billing_state' ? 'billing_country' : 'shipping_country';
|
|
$valid_states = $woocommerce->countries->get_states( $_POST[ $validate_against ] );
|
|
if ( $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 ( $valid_states && sizeof( $valid_states ) > 0 )
|
|
if ( ! in_array( $this->posted[ $key ], array_keys( $valid_states ) ) )
|
|
$woocommerce->add_error( '<strong>' . $field['label'] . '</strong> ' . __( 'is not valid. Please enter one of the following:', 'woocommerce' ) . ' ' . implode( ', ', $valid_states ) );
|
|
|
|
break;
|
|
case "billing_phone" :
|
|
|
|
$this->posted[ $key ] = $validation->format_phone( $this->posted[ $key ] );
|
|
|
|
if ( ! $validation->is_phone( $this->posted[ $key ] ) )
|
|
$woocommerce->add_error( '<strong>' . $field['label'] . '</strong> ' . __( 'is not a valid number.', 'woocommerce' ) );
|
|
break;
|
|
case "billing_email" :
|
|
|
|
$this->posted[ $key ] = strtolower( $this->posted[$key] );
|
|
|
|
if ( ! $validation->is_email( $this->posted[$key] ) )
|
|
$woocommerce->add_error( '<strong>' . $field['label'] . '</strong> ' . __( 'is not a valid email address.', 'woocommerce' ) );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Update customer location to posted location so we can correctly check available shipping methods
|
|
if ( isset( $this->posted['billing_country'] ) )
|
|
$woocommerce->customer->set_country( $this->posted['billing_country'] );
|
|
if ( isset( $this->posted['billing_state'] ) )
|
|
$woocommerce->customer->set_state( $this->posted['billing_state'] );
|
|
if ( isset( $this->posted['billing_postcode'] ) )
|
|
$woocommerce->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'] ) )
|
|
$woocommerce->customer->set_shipping_country( $this->posted['shipping_country'] );
|
|
if ( isset( $this->posted['shipping_state'] ) )
|
|
$woocommerce->customer->set_shipping_state( $this->posted['shipping_state'] );
|
|
if ( isset( $this->posted['shipping_postcode'] ) )
|
|
$woocommerce->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'] ) )
|
|
$woocommerce->customer->set_shipping_country( $this->posted['billing_country'] );
|
|
if ( isset( $this->posted['billing_state'] ) )
|
|
$woocommerce->customer->set_shipping_state( $this->posted['billing_state'] );
|
|
if ( isset( $this->posted['billing_postcode'] ) )
|
|
$woocommerce->customer->set_shipping_postcode( $this->posted['billing_postcode'] );
|
|
|
|
}
|
|
|
|
// Update cart totals now we have customer address
|
|
$woocommerce->cart->calculate_totals();
|
|
|
|
// Handle accounts
|
|
if ( is_user_logged_in() )
|
|
$this->creating_account = false;
|
|
elseif ( ! empty( $this->posted['createaccount'] ) )
|
|
$this->creating_account = true;
|
|
elseif ($this->must_create_account)
|
|
$this->creating_account = true;
|
|
else
|
|
$this->creating_account = false;
|
|
|
|
if ( $this->creating_account ) {
|
|
|
|
if ( get_option( 'woocommerce_registration_email_for_username' ) == 'no' ) {
|
|
|
|
if ( empty( $this->posted['account_username'] ) )
|
|
$woocommerce->add_error( __( 'Please enter an account username.', 'woocommerce' ) );
|
|
|
|
// Check the username
|
|
if ( ! validate_username( $this->posted['account_username'] ) )
|
|
$woocommerce->add_error( __( 'Invalid email/username.', 'woocommerce' ) );
|
|
|
|
elseif ( username_exists( $this->posted['account_username'] ) )
|
|
$woocommerce->add_error( __( 'An account is already registered with that username. Please choose another.', 'woocommerce' ) );
|
|
|
|
} else {
|
|
|
|
$this->posted['account_username'] = $this->posted['billing_email'];
|
|
|
|
}
|
|
|
|
// Validate passwords
|
|
if ( empty($this->posted['account_password']) )
|
|
$woocommerce->add_error( __( 'Please enter an account password.', 'woocommerce' ) );
|
|
|
|
if ( $this->posted['account_password-2'] !== $this->posted['account_password'] )
|
|
$woocommerce->add_error( __( 'Passwords do not match.', 'woocommerce' ) );
|
|
|
|
// Check the e-mail address
|
|
if ( email_exists( $this->posted['billing_email'] ) )
|
|
$woocommerce->add_error( __( 'An account is already registered with your email address. Please login.', 'woocommerce' ) );
|
|
|
|
}
|
|
|
|
// Terms
|
|
if ( ! isset( $_POST['woocommerce_checkout_update_totals'] ) && empty( $this->posted['terms'] ) && woocommerce_get_page_id( 'terms' ) > 0 )
|
|
$woocommerce->add_error( __( 'You must accept our Terms & Conditions.', 'woocommerce' ) );
|
|
|
|
if ( $woocommerce->cart->needs_shipping() ) {
|
|
|
|
// Shipping Method
|
|
$available_methods = $woocommerce->shipping->get_available_shipping_methods();
|
|
|
|
if ( ! isset( $available_methods[ $this->posted['shipping_method'] ] ) ) {
|
|
$this->shipping_method = '';
|
|
$woocommerce->add_error( __( 'Invalid shipping method.', 'woocommerce' ) );
|
|
} else {
|
|
$this->shipping_method = $available_methods[ $this->posted['shipping_method'] ];
|
|
}
|
|
}
|
|
|
|
if ( $woocommerce->cart->needs_payment() ) {
|
|
|
|
// Payment Method
|
|
$available_gateways = $woocommerce->payment_gateways->get_available_payment_gateways();
|
|
|
|
if ( ! isset( $available_gateways[ $this->posted['payment_method'] ] ) ) {
|
|
$this->payment_method = '';
|
|
$woocommerce->add_error( __( 'Invalid payment method.', 'woocommerce' ) );
|
|
} else {
|
|
$this->payment_method = $available_gateways[ $this->posted['payment_method'] ];
|
|
$this->payment_method->validate_fields();
|
|
}
|
|
}
|
|
|
|
// Action after validation
|
|
do_action( 'woocommerce_after_checkout_validation', $this->posted );
|
|
|
|
if ( ! isset( $_POST['woocommerce_checkout_update_totals'] ) && $woocommerce->error_count() == 0 ) {
|
|
|
|
$this->customer_id = get_current_user_id();
|
|
|
|
try {
|
|
|
|
// Create customer account and log them in
|
|
if ( $this->creating_account && ! $this->customer_id ) {
|
|
|
|
$reg_errors = new WP_Error();
|
|
|
|
do_action( 'woocommerce_register_post', $this->posted['account_username'], $this->posted['billing_email'], $reg_errors );
|
|
|
|
$errors = apply_filters( 'woocommerce_registration_errors', $reg_errors, $this->posted['account_username'], $this->posted['billing_email'] );
|
|
|
|
// if there are no errors, let's create the user account
|
|
if ( ! $reg_errors->get_error_code() ) {
|
|
|
|
$user_pass = esc_attr( $this->posted['account_password'] );
|
|
|
|
$new_customer_data = array(
|
|
'user_login' => $this->posted['account_username'],
|
|
'user_pass' => $user_pass,
|
|
'user_email' => $this->posted['billing_email'],
|
|
'role' => 'customer'
|
|
);
|
|
|
|
$this->customer_id = wp_insert_user( apply_filters( 'woocommerce_new_customer_data', $new_customer_data ) );
|
|
|
|
if ( is_wp_error( $this->customer_id ) ) {
|
|
throw new MyException( '<strong>' . __( 'ERROR', 'woocommerce' ) . '</strong>: ' . __( 'Couldn’t register you… please contact us if you continue to have problems.', 'woocommerce' ) );
|
|
}
|
|
|
|
// Set the global user object
|
|
$current_user = get_user_by ( 'id', $this->customer_id );
|
|
|
|
// Action
|
|
do_action( 'woocommerce_created_customer', $this->customer_id );
|
|
|
|
// send the user a confirmation and their login details
|
|
$mailer = $woocommerce->mailer();
|
|
$mailer->customer_new_account( $this->customer_id, $user_pass );
|
|
|
|
// set the WP login cookie
|
|
$secure_cookie = is_ssl() ? true : false;
|
|
wp_set_auth_cookie( $this->customer_id, true, $secure_cookie );
|
|
|
|
} else {
|
|
throw new MyException( $reg_errors->get_error_message() );
|
|
}
|
|
|
|
}
|
|
|
|
// Abort if errors are present
|
|
if ( $woocommerce->error_count() > 0 )
|
|
throw new MyException();
|
|
|
|
// Create the order
|
|
$order_id = $this->create_order();
|
|
|
|
// Order is saved
|
|
do_action( 'woocommerce_checkout_order_processed', $order_id, $this->posted );
|
|
|
|
// Process payment
|
|
if ( $woocommerce->cart->needs_payment() ) {
|
|
|
|
// Store Order ID in session so it can be re-used after payment failure
|
|
$woocommerce->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 );
|
|
|
|
if ( is_ajax() ) {
|
|
echo json_encode( $result ) . '<!--WC_END-->';
|
|
exit;
|
|
} else {
|
|
wp_redirect( $result['redirect'] );
|
|
exit;
|
|
}
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
if ( empty( $order ) )
|
|
$order = new WC_Order( $order_id );
|
|
|
|
// No payment was required for order
|
|
$order->payment_complete();
|
|
|
|
// Empty the Cart
|
|
$woocommerce->cart->empty_cart();
|
|
|
|
// Get redirect
|
|
$return_url = get_permalink( woocommerce_get_page_id( 'thanks' ) );
|
|
$return_url = add_query_arg( 'key', $order->order_key, add_query_arg( 'order', $order->id, $return_url ) );
|
|
|
|
// Redirect to success/confirmation/payment page
|
|
if ( is_ajax() ) {
|
|
echo json_encode(
|
|
array(
|
|
'result' => 'success',
|
|
'redirect' => apply_filters( 'woocommerce_checkout_no_payment_needed_redirect', $return_url, $order)
|
|
)
|
|
) . '<!--WC_END-->';
|
|
exit;
|
|
} else {
|
|
wp_safe_redirect(
|
|
apply_filters( 'woocommerce_checkout_no_payment_needed_redirect', $return_url, $order)
|
|
);
|
|
exit;
|
|
}
|
|
|
|
}
|
|
|
|
} catch ( Exception $e ) {
|
|
|
|
if ( ! empty( $e ) )
|
|
$woocommerce->add_error( $e );
|
|
|
|
}
|
|
|
|
} // endif
|
|
|
|
// If we reached this point then there were errors
|
|
if ( is_ajax() ) {
|
|
|
|
ob_start();
|
|
$woocommerce->show_messages();
|
|
$messages = ob_get_clean();
|
|
|
|
echo json_encode(
|
|
array(
|
|
'result' => 'failure',
|
|
'messages' => $messages,
|
|
'refresh' => isset( $woocommerce->session->refresh_totals ) ? 'true' : 'false'
|
|
)
|
|
) . '<!--WC_END-->';
|
|
|
|
unset( $woocommerce->session->refresh_totals );
|
|
exit;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Gets the value either from the posted data, or from the users meta data
|
|
*
|
|
* @access public
|
|
* @param string $input
|
|
* @return string
|
|
*/
|
|
public function get_value( $input ) {
|
|
global $woocommerce;
|
|
|
|
if ( ! empty( $_POST[ $input ] ) ) {
|
|
|
|
return esc_attr( $_POST[ $input ] );
|
|
|
|
} else {
|
|
|
|
if ( is_user_logged_in() ) {
|
|
|
|
$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;
|
|
}
|
|
|
|
$default_billing_country = apply_filters('default_checkout_country', ($woocommerce->customer->get_country()) ? $woocommerce->customer->get_country() : $woocommerce->countries->get_base_country());
|
|
|
|
$default_shipping_country = apply_filters('default_checkout_country', ($woocommerce->customer->get_shipping_country()) ? $woocommerce->customer->get_shipping_country() : $woocommerce->countries->get_base_country());
|
|
|
|
if ( $woocommerce->customer->has_calculated_shipping() ) {
|
|
$default_billing_state = apply_filters('default_checkout_state', $woocommerce->customer->get_state());
|
|
$default_shipping_state = apply_filters('default_checkout_state', $woocommerce->customer->get_shipping_state());
|
|
} else {
|
|
$default_billing_state = apply_filters('default_checkout_state', '');
|
|
$default_shipping_state = apply_filters('default_checkout_state', '');
|
|
}
|
|
|
|
if ( $input == "billing_country" )
|
|
return $default_billing_country;
|
|
|
|
if ( $input == "billing_state" )
|
|
return $default_billing_state;
|
|
|
|
if ( $input == "billing_postcode" )
|
|
return $woocommerce->customer->get_postcode() ? $woocommerce->customer->get_postcode() : '';
|
|
|
|
if ( $input == "shipping_country" )
|
|
return $default_shipping_country;
|
|
|
|
if ( $input == "shipping_state" )
|
|
return $default_shipping_state;
|
|
|
|
if ( $input == "shipping_postcode" )
|
|
return $woocommerce->customer->get_shipping_postcode() ? $woocommerce->customer->get_shipping_postcode() : '';
|
|
}
|
|
}
|
|
}
|