76 lines
2.2 KiB
PHP
76 lines
2.2 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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* @package WooCommerce
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* @category Shortcode
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* @author WooThemes
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*/
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function get_woocommerce_cart( $atts ) {
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global $woocommerce;
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return $woocommerce->shortcode_wrapper('woocommerce_cart', $atts);
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}
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function woocommerce_cart( $atts ) {
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global $woocommerce;
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// Process Discount Codes
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if (isset($_POST['apply_coupon']) && $_POST['apply_coupon'] && $woocommerce->verify_nonce('cart')) :
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$coupon_code = stripslashes(trim($_POST['coupon_code']));
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$woocommerce->cart->add_discount($coupon_code);
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// Remove Discount Codes
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elseif (isset($_GET['remove_discounts'])) :
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$woocommerce->cart->remove_coupons( $_GET['remove_discounts'] );
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$woocommerce->cart->calculate_totals();
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// Update Shipping
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elseif (isset($_POST['calc_shipping']) && $_POST['calc_shipping'] && $woocommerce->verify_nonce('cart')) :
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$_SESSION['calculated_shipping'] = true;
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unset($_SESSION['_chosen_shipping_method']);
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$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 && !$woocommerce->validation->is_postcode( $postcode, $country )) :
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$woocommerce->add_error( __('Please enter a valid postcode/ZIP.', 'woothemes') );
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$postcode = '';
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elseif ($postcode) :
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$postcode = $woocommerce->validation->format_postcode( $postcode, $country );
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endif;
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if ($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->cart->calculate_totals();
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$woocommerce->add_message( __('Shipping costs updated.', 'woothemes') );
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else :
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$woocommerce->customer->set_shipping_location( '', '', '' );
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$woocommerce->add_message( __('Shipping costs updated.', 'woothemes') );
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endif;
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endif;
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do_action('woocommerce_check_cart_items');
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if (sizeof($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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endif;
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} |