103 lines
3.6 KiB
PHP
103 lines
3.6 KiB
PHP
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<?php
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/**
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* Cart Shortcode
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*
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* Used on the cart page, the cart shortcode displays the cart contents and interface for coupon codes and other cart bits and pieces.
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*
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* @package WooCommerce\Shortcodes\Cart
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* @version 2.3.0
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*/
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defined( 'ABSPATH' ) || exit;
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/**
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* Shortcode cart class.
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*/
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class WC_Shortcode_Cart {
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/**
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* Calculate shipping for the cart.
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*
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* @throws Exception When some data is invalid.
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*/
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public static function calculate_shipping() {
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try {
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WC()->shipping()->reset_shipping();
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$address = array();
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$address['country'] = isset( $_POST['calc_shipping_country'] ) ? wc_clean( wp_unslash( $_POST['calc_shipping_country'] ) ) : ''; // WPCS: input var ok, CSRF ok, sanitization ok.
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$address['state'] = isset( $_POST['calc_shipping_state'] ) ? wc_clean( wp_unslash( $_POST['calc_shipping_state'] ) ) : ''; // WPCS: input var ok, CSRF ok, sanitization ok.
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$address['postcode'] = isset( $_POST['calc_shipping_postcode'] ) ? wc_clean( wp_unslash( $_POST['calc_shipping_postcode'] ) ) : ''; // WPCS: input var ok, CSRF ok, sanitization ok.
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$address['city'] = isset( $_POST['calc_shipping_city'] ) ? wc_clean( wp_unslash( $_POST['calc_shipping_city'] ) ) : ''; // WPCS: input var ok, CSRF ok, sanitization ok.
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$address = apply_filters( 'woocommerce_cart_calculate_shipping_address', $address );
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if ( $address['postcode'] && ! WC_Validation::is_postcode( $address['postcode'], $address['country'] ) ) {
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throw new Exception( __( 'Please enter a valid postcode / ZIP.', 'woocommerce' ) );
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} elseif ( $address['postcode'] ) {
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$address['postcode'] = wc_format_postcode( $address['postcode'], $address['country'] );
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}
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if ( $address['country'] ) {
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if ( ! WC()->customer->get_billing_first_name() ) {
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WC()->customer->set_billing_location( $address['country'], $address['state'], $address['postcode'], $address['city'] );
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}
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WC()->customer->set_shipping_location( $address['country'], $address['state'], $address['postcode'], $address['city'] );
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} else {
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WC()->customer->set_billing_address_to_base();
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WC()->customer->set_shipping_address_to_base();
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}
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WC()->customer->set_calculated_shipping( true );
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WC()->customer->save();
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wc_add_notice( __( 'Shipping costs updated.', 'woocommerce' ), 'notice' );
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do_action( 'woocommerce_calculated_shipping' );
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} catch ( Exception $e ) {
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if ( ! empty( $e ) ) {
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wc_add_notice( $e->getMessage(), 'error' );
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}
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}
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}
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/**
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* Output the cart shortcode.
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*
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* @param array $atts Shortcode attributes.
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*/
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public static function output( $atts ) {
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if ( ! apply_filters( 'woocommerce_output_cart_shortcode_content', true ) ) {
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return;
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}
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// Constants.
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wc_maybe_define_constant( 'WOOCOMMERCE_CART', true );
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$atts = shortcode_atts( array(), $atts, 'woocommerce_cart' );
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$nonce_value = wc_get_var( $_REQUEST['woocommerce-shipping-calculator-nonce'], wc_get_var( $_REQUEST['_wpnonce'], '' ) ); // @codingStandardsIgnoreLine.
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// Update Shipping. Nonce check uses new value and old value (woocommerce-cart). @todo remove in 4.0.
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if ( ! empty( $_POST['calc_shipping'] ) && ( wp_verify_nonce( $nonce_value, 'woocommerce-shipping-calculator' ) || wp_verify_nonce( $nonce_value, 'woocommerce-cart' ) ) ) { // WPCS: input var ok.
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self::calculate_shipping();
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// Also calc totals before we check items so subtotals etc are up to date.
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WC()->cart->calculate_totals();
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}
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// Check cart items are valid.
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do_action( 'woocommerce_check_cart_items' );
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// Calc totals.
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WC()->cart->calculate_totals();
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if ( WC()->cart->is_empty() ) {
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wc_get_template( 'cart/cart-empty.php' );
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} else {
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wc_get_template( 'cart/cart.php' );
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}
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}
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}
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