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_s/inc/woocommerce.php

234 lines
6.1 KiB
PHP

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