forked from mirror/_s
251 lines
6.4 KiB
PHP
251 lines
6.4 KiB
PHP
<?php
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/**
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* WooCommerce Compatibility File
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*
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* @link https://woocommerce.com/
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*
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* @package _s
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*/
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/**
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* WooCommerce setup function.
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*
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* @link https://docs.woocommerce.com/document/third-party-custom-theme-compatibility/
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* @link https://github.com/woocommerce/woocommerce/wiki/Enabling-product-gallery-features-(zoom,-swipe,-lightbox)-in-3.0.0
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*
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* @return void
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*/
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function _s_woocommerce_setup() {
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add_theme_support( 'woocommerce' );
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add_theme_support( 'wc-product-gallery-zoom' );
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add_theme_support( 'wc-product-gallery-lightbox' );
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add_theme_support( 'wc-product-gallery-slider' );
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}
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add_action( 'after_setup_theme', '_s_woocommerce_setup' );
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/**
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* WooCommerce specific scripts & stylesheets.
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*
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* @return void
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*/
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function _s_woocommerce_scripts() {
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wp_enqueue_style( '_s-woocommerce-style', get_template_directory_uri() . '/woocommerce.css' );
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}
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add_action( 'wp_enqueue_scripts', '_s_woocommerce_scripts' );
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/**
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* Disable the default WooCommerce stylesheet.
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*
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* Removing the default WooCommerce stylesheet and enqueing your own will
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* protect you during WooCommerce core updates.
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*
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* @link https://docs.woocommerce.com/document/disable-the-default-stylesheet/
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*/
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add_filter( 'woocommerce_enqueue_styles', '__return_empty_array' );
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/**
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* Add 'woocommerce-active' class to the body tag.
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*
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* @param array $classes CSS classes applied to the body tag.
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* @return array $classes modified to include 'woocommerce-active' class.
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*/
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function _s_woocommerce_active_body_class( $classes ) {
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$classes[] = 'woocommerce-active';
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return $classes;
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}
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add_filter( 'body_class', '_s_woocommerce_active_body_class' );
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/**
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* Products per page.
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*
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* @return integer number of products.
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*/
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function _s_woocommerce_products_per_page() {
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return 12;
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}
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add_filter( 'loop_shop_per_page', '_s_woocommerce_products_per_page' );
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/**
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* Product gallery thumnbail columns.
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*
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* @return integer number of columns.
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*/
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function _s_woocommerce_thumbnail_columns() {
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return 4;
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}
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add_filter( 'woocommerce_product_thumbnails_columns', '_s_woocommerce_thumbnail_columns' );
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/**
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* Default loop columns on product archives.
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*
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* @return integer products per row.
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*/
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function _s_woocommerce_loop_columns() {
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return 3;
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}
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add_filter( 'loop_shop_columns', '_s_woocommerce_loop_columns' );
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/**
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* Related Products Args.
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*
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* @param array $args related products args.
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* @return array $args related products args.
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*/
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function _s_woocommerce_related_products_args( $args ) {
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$defaults = array(
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'posts_per_page' => 3,
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'columns' => 3,
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);
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$args = wp_parse_args( $defaults, $args );
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return $args;
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}
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add_filter( 'woocommerce_output_related_products_args', '_s_woocommerce_related_products_args' );
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if ( ! function_exists( '_s_woocommerce_product_columns_wrapper' ) ) {
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/**
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* Product columns wrapper.
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*
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* @return void
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*/
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function _s_woocommerce_product_columns_wrapper() {
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$columns = _s_woocommerce_loop_columns();
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echo '<div class="columns-' . absint( $columns ) . '">';
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}
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}
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add_action( 'woocommerce_before_shop_loop', '_s_woocommerce_product_columns_wrapper', 40 );
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if ( ! function_exists( '_s_woocommerce_product_columns_wrapper_close' ) ) {
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/**
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* Product columns wrapper close.
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*
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* @return void
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*/
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function _s_woocommerce_product_columns_wrapper_close() {
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echo '</div>';
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}
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}
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add_action( 'woocommerce_after_shop_loop', '_s_woocommerce_product_columns_wrapper_close', 40 );
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/**
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* Remove default WooCommerce wrapper.
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*/
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remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10 );
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remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10 );
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if ( ! function_exists( '_s_woocommerce_wrapper_before' ) ) {
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/**
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* Before Content.
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*
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* Wraps all WooCommerce content in wrappers which match the theme markup.
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*
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* @return void
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*/
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function _s_woocommerce_wrapper_before() {
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?>
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<div id="primary" class="content-area">
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<main id="main" class="site-main" role="main">
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<?php
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}
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}
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add_action( 'woocommerce_before_main_content', '_s_woocommerce_wrapper_before' );
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if ( ! function_exists( '_s_woocommerce_wrapper_after' ) ) {
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/**
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* After Content.
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*
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* Closes the wrapping divs.
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*
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* @return void
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*/
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function _s_woocommerce_wrapper_after() {
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?>
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</main><!-- #main -->
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</div><!-- #primary -->
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<?php
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}
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}
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add_action( 'woocommerce_after_main_content', '_s_woocommerce_wrapper_after' );
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/**
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* Sample implementation of the WooCommerce Mini Cart.
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*
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* You can add the WooCommerce Mini Cart to header.php like so ...
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*
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<?php
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if ( function_exists( '_s_woocommerce_header_cart' ) ) {
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_s_woocommerce_header_cart();
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}
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?>
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*/
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if ( ! function_exists( '_s_woocommerce_cart_link_fragment' ) ) {
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/**
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* Cart Fragments.
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*
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* Ensure cart contents update when products are added to the cart via AJAX.
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*
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* @param array $fragments Fragments to refresh via AJAX.
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* @return array Fragments to refresh via AJAX.
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*/
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function _s_woocommerce_cart_link_fragment( $fragments ) {
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ob_start();
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_s_woocommerce_cart_link();
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$fragments['a.cart-contents'] = ob_get_clean();
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return $fragments;
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}
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}
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add_filter( 'woocommerce_add_to_cart_fragments', '_s_woocommerce_cart_link_fragment' );
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if ( ! function_exists( '_s_woocommerce_cart_link' ) ) {
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/**
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* Cart Link.
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*
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* Displayed a link to the cart including the number of items present and the cart total.
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*
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* @return void
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*/
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function _s_woocommerce_cart_link() {
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?>
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<a class="cart-contents" href="<?php echo esc_url( wc_get_cart_url() ); ?>" title="<?php esc_attr_e( 'View your shopping cart', '_s' ); ?>">
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<?php /* translators: number of items in the mini cart. */ ?>
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<span class="amount"><?php echo wp_kses_data( WC()->cart->get_cart_subtotal() ); ?></span> <span class="count"><?php echo wp_kses_data( sprintf( _n( '%d item', '%d items', WC()->cart->get_cart_contents_count(), '_s' ), WC()->cart->get_cart_contents_count() ) );?></span>
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</a>
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<?php
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}
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}
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if ( ! function_exists( '_s_woocommerce_header_cart' ) ) {
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/**
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* Display Header Cart.
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*
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* @return void
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*/
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function _s_woocommerce_header_cart() {
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if ( is_cart() ) {
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$class = 'current-menu-item';
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} else {
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$class = '';
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}
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?>
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<ul id="site-header-cart" class="site-header-cart">
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<li class="<?php echo esc_attr( $class ); ?>">
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<?php _s_woocommerce_cart_link(); ?>
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</li>
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<li>
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<?php
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$instance = array(
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'title' => '',
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);
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the_widget( 'WC_Widget_Cart', $instance );
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?>
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</li>
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</ul>
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<?php
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}
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}
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