90 lines
2.5 KiB
PHP
90 lines
2.5 KiB
PHP
<?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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* @author WooThemes
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* @category Shortcodes
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* @package WooCommerce/Shortcodes/Cart
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* @version 2.0.0
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*/
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class WC_Shortcode_Cart {
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/**
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* Output the cart shortcode.
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*
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* @access public
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* @param array $atts
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* @return void
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*/
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public static function output( $atts ) {
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global $woocommerce;
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$woocommerce->nocache();
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if ( ! defined( 'WOOCOMMERCE_CART' ) ) define( 'WOOCOMMERCE_CART', true );
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// Add Discount
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if ( ! empty( $_POST['apply_coupon'] ) ) {
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if ( ! empty( $_POST['coupon_code'] ) ) {
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$woocommerce->cart->add_discount( sanitize_text_field( $_POST['coupon_code'] ) );
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} else {
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$woocommerce->add_error( __( 'Please enter a coupon code.', 'woocommerce' ) );
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}
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// Remove Coupon Codes
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} elseif ( isset( $_GET['remove_discounts'] ) ) {
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$woocommerce->cart->remove_coupons( $_GET['remove_discounts'] );
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// Update Shipping
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} elseif ( ! empty( $_POST['calc_shipping'] ) && $woocommerce->verify_nonce('cart') ) {
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$validation = $woocommerce->validation();
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$woocommerce->shipping->reset_shipping();
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$woocommerce->customer->calculated_shipping( true );
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$country = $_POST['calc_shipping_country'];
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$state = $_POST['calc_shipping_state'];
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$postcode = $_POST['calc_shipping_postcode'];
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if ( $postcode && ! $validation->is_postcode( $postcode, $country ) ) {
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$woocommerce->add_error( __( 'Please enter a valid postcode/ZIP.', 'woocommerce' ) );
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$postcode = '';
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} elseif ( $postcode ) {
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$postcode = $validation->format_postcode( $postcode, $country );
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}
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if ( $country ) {
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// Update customer location
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$woocommerce->customer->set_location( $country, $state, $postcode );
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$woocommerce->customer->set_shipping_location( $country, $state, $postcode );
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$woocommerce->add_message( __( 'Shipping costs updated.', 'woocommerce' ) );
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} else {
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$woocommerce->customer->set_to_base();
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$woocommerce->customer->set_shipping_to_base();
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$woocommerce->add_message( __( 'Shipping costs updated.', 'woocommerce' ) );
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}
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do_action( 'woocommerce_calculated_shipping' );
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}
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// Check cart items are valid
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do_action('woocommerce_check_cart_items');
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// Calc totals
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$woocommerce->cart->calculate_totals();
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if ( sizeof( $woocommerce->cart->get_cart() ) == 0 )
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woocommerce_get_template( 'cart/empty.php' );
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else
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woocommerce_get_template( 'cart/cart.php' );
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}
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} |