woocommerce/includes/shortcodes/class-wc-shortcode-cart.php

91 lines
2.8 KiB
PHP

<?php
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Cart Shortcode
*
* Used on the cart page, the cart shortcode displays the cart contents and interface for coupon codes and other cart bits and pieces.
*
* @author WooThemes
* @category Shortcodes
* @package WooCommerce/Shortcodes/Cart
* @version 2.3.0
*/
class WC_Shortcode_Cart {
/**
* Calculate shipping for the cart.
*/
public static function calculate_shipping() {
try {
WC()->shipping->reset_shipping();
$country = isset( $_POST['calc_shipping_country'] ) ? wc_clean( wp_unslash( $_POST['calc_shipping_country'] ) ) : ''; // WPCS: input var ok, CSRF ok, sanitization ok.
$state = isset( $_POST['calc_shipping_state'] ) ? wc_clean( wp_unslash( $_POST['calc_shipping_state'] ) ) : ''; // WPCS: input var ok, CSRF ok, sanitization ok.
$postcode = isset( $_POST['calc_shipping_postcode'] ) ? wc_clean( wp_unslash( $_POST['calc_shipping_postcode'] ) ) : ''; // WPCS: input var ok, CSRF ok, sanitization ok.
$city = isset( $_POST['calc_shipping_city'] ) ? wc_clean( wp_unslash( $_POST['calc_shipping_city'] ) ) : ''; // WPCS: input var ok, CSRF ok, sanitization ok.
if ( $postcode && ! WC_Validation::is_postcode( $postcode, $country ) ) {
throw new Exception( __( 'Please enter a valid postcode / ZIP.', 'woocommerce' ) );
} elseif ( $postcode ) {
$postcode = wc_format_postcode( $postcode, $country );
}
if ( $country ) {
WC()->customer->set_location( $country, $state, $postcode, $city );
WC()->customer->set_shipping_location( $country, $state, $postcode, $city );
} else {
WC()->customer->set_billing_address_to_base();
WC()->customer->set_shipping_address_to_base();
}
WC()->customer->set_calculated_shipping( true );
WC()->customer->save();
wc_add_notice( __( 'Shipping costs updated.', 'woocommerce' ), 'notice' );
do_action( 'woocommerce_calculated_shipping' );
} catch ( Exception $e ) {
if ( ! empty( $e ) ) {
wc_add_notice( $e->getMessage(), 'error' );
}
}
}
/**
* Output the cart shortcode.
*
* @param array $atts
*/
public static function output( $atts ) {
// Constants.
wc_maybe_define_constant( 'WOOCOMMERCE_CART', true );
$atts = shortcode_atts( array(), $atts, 'woocommerce_cart' );
// Update Shipping
if ( ! empty( $_POST['calc_shipping'] ) && wp_verify_nonce( $_POST['_wpnonce'], 'woocommerce-cart' ) ) {
self::calculate_shipping();
// Also calc totals before we check items so subtotals etc are up to date
WC()->cart->calculate_totals();
}
// Check cart items are valid
do_action( 'woocommerce_check_cart_items' );
// Calc totals
WC()->cart->calculate_totals();
if ( WC()->cart->is_empty() ) {
wc_get_template( 'cart/cart-empty.php' );
} else {
wc_get_template( 'cart/cart.php' );
}
}
}