File: /home/homework/public_html/kurs7/wp-content/themes/diet-shop/inc/woocommerce.php
<?php
/**
* WooCommerce Compatibility File
*
* @link https://woocommerce.com/
*
* @package Diet_Shop
*/
/**
* WooCommerce setup function.
*
* @link https://docs.woocommerce.com/document/third-party-custom-theme-compatibility/
* @link https://github.com/woocommerce/woocommerce/wiki/Enabling-product-gallery-features-(zoom,-swipe,-lightbox)-in-3.0.0
*
* @return void
*/
function diet_shop_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', 'diet_shop_woocommerce_setup' );
/**
* Disable necessary hook of woocomerce.
*
* @return void
*/
add_filter( 'woocommerce_show_page_title', '__return_false' );
remove_action( 'woocommerce_before_main_content','woocommerce_breadcrumb',20 );
/**
* WooCommerce specific scripts & stylesheets.
*
* @return void
*/
function diet_shop_woocommerce_scripts() {
$dietshop = wp_get_theme();
wp_enqueue_style( 'diet-shop-woocommerce-style', get_template_directory_uri() . '/woocommerce.css' );
$font_path = esc_url( WC()->plugin_url() ) . '/assets/fonts/';
$inline_font = '@font-face {
font-family: "star";
src: url("' . $font_path . 'star.eot");
src: url("' . $font_path . 'star.eot?#iefix") format("embedded-opentype"),
url("' . $font_path . 'star.woff") format("woff"),
url("' . $font_path . 'star.ttf") format("truetype"),
url("' . $font_path . 'star.svg#star") format("svg");
font-weight: normal;
font-style: normal;
}';
wp_add_inline_style( 'diet-shop-woocommerce-style', $inline_font );
wp_enqueue_script( 'customselect',get_theme_file_uri( '/js/customselect.js' ) , array(), $dietshop->get('Version'), true );
wp_enqueue_script( 'diet-shop-woocommerce',get_theme_file_uri( '/js/woocommerce.js' ) , array(), $dietshop->get('Version'), true );
}
add_action( 'wp_enqueue_scripts', 'diet_shop_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 diet_shop_woocommerce_active_body_class( $classes ) {
$classes[] = 'woocommerce-active';
return $classes;
}
add_filter( 'body_class', 'diet_shop_woocommerce_active_body_class' );
/**
* Products per page.
*
* @return integer number of products.
*/
function diet_shop_woocommerce_products_per_page() {
return 6;
}
add_filter( 'loop_shop_per_page', 'diet_shop_woocommerce_products_per_page' );
/**
* Product gallery thumnbail columns.
*
* @return integer number of columns.
*/
function diet_shop_woocommerce_thumbnail_columns() {
return 4;
}
add_filter( 'woocommerce_product_thumbnails_columns', 'diet_shop_woocommerce_thumbnail_columns' );
/**
* Default loop columns on product archives.
*
* @return integer products per row.
*/
function diet_shop_woocommerce_loop_columns() {
return 3;
}
add_filter( 'loop_shop_columns', 'diet_shop_woocommerce_loop_columns' );
/**
* Related Products Args.
*
* @param array $args related products args.
* @return array $args related products args.
*/
function diet_shop_woocommerce_related_products_args( $args ) {
$defaults = array(
'posts_per_page' => 3,
'columns' => 3,
);
$args = wp_parse_args( $defaults, $args );
return $args;
}
add_filter( 'woocommerce_output_related_products_args', 'diet_shop_woocommerce_related_products_args' );
if ( ! function_exists( 'diet_shop_woocommerce_product_columns_wrapper' ) ) {
/**
* Product columns wrapper.
*
* @return void
*/
function diet_shop_woocommerce_product_columns_wrapper() {
$columns = diet_shop_woocommerce_loop_columns();
echo '<div class="columns-' . absint( $columns ) . '">';
}
}
add_action( 'woocommerce_before_shop_loop', 'diet_shop_woocommerce_product_columns_wrapper', 40 );
if ( ! function_exists( 'diet_shop_woocommerce_product_columns_wrapper_close' ) ) {
/**
* Product columns wrapper close.
*
* @return void
*/
function diet_shop_woocommerce_product_columns_wrapper_close() {
echo '</div>';
}
}
add_action( 'woocommerce_after_shop_loop', 'diet_shop_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( 'diet_shop_woocommerce_wrapper_before' ) ) {
/**
* Before Content.
*
* Wraps all WooCommerce content in wrappers which match the theme markup.
*
* @return void
*/
function diet_shop_woocommerce_wrapper_before() {
do_action( 'diet_shop_container_before' );
}
}
add_action( 'woocommerce_before_main_content', 'diet_shop_woocommerce_wrapper_before' );
if ( ! function_exists( 'diet_shop_woocommerce_wrapper_after' ) ) {
/**
* After Content.
*
* Closes the wrapping divs.
*
* @return void
*/
function diet_shop_woocommerce_wrapper_after() {
do_action( 'diet_shop_container_after' );
}
}
add_action( 'woocommerce_after_main_content', 'diet_shop_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( 'diet_shop_woocommerce_header_cart' ) ) {
diet_shop_woocommerce_header_cart();
}
?>
*/
if ( ! function_exists( 'diet_shop_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 diet_shop_woocommerce_cart_link_fragment( $fragments ) {
ob_start();
diet_shop_woocommerce_cart_link();
$fragments['a.cart-contents'] = ob_get_clean();
return $fragments;
}
}
add_filter( 'woocommerce_add_to_cart_fragments', 'diet_shop_woocommerce_cart_link_fragment' );
if ( ! function_exists( 'diet_shop_woocommerce_cart_link' ) ) {
/**
* Cart Link.
*
* Displayed a link to the cart including the number of items present and the cart total.
*
* @return void
*/
function diet_shop_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', 'diet-shop' ); ?>">
<?php
$item_count_text = sprintf(
/* translators: number of items in the mini cart. */
_n( '%d item', '%d items', WC()->cart->get_cart_contents_count(), 'diet-shop' ),
WC()->cart->get_cart_contents_count()
);
?>
<span class="amount"><?php echo wp_kses_data( WC()->cart->get_cart_subtotal() ); ?></span> <span class="count"><?php echo esc_html( $item_count_text ); ?></span>
</a>
<?php
}
}
if ( ! function_exists( 'diet_shop_woocommerce_header_cart' ) ) {
/**
* Display Header Cart.
*
* @return void
*/
function diet_shop_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 diet_shop_woocommerce_cart_link(); ?>
</li>
<li>
<?php
$instance = array(
'title' => '',
);
the_widget( 'WC_Widget_Cart', $instance );
?>
</li>
</ul>
<?php
}
}
/*
ALL HERE FOR WOOCOMERCE LOOP
*/
if ( ! function_exists( 'diet_shop_product_loop_before' ) ) {
/**
* Before loop Content.
*
* Wraps all WooCommerce content in wrappers which match the theme markup.
*
* @return $html
*/
function diet_shop_product_loop_before() {
echo '<div class="product-wrap">';
}
}
add_action( 'woocommerce_before_shop_loop_item', 'diet_shop_product_loop_before',5 );
if ( ! function_exists( 'diet_shop_product_loop_after' ) ) {
/**
* After loop Content.
*
* Closes the wrapping divs.
*
* @return $html
*/
function diet_shop_product_loop_after() {
echo '</div>';
}
add_action( 'woocommerce_after_shop_loop_item', 'diet_shop_product_loop_after',999 );
}
remove_action( 'woocommerce_before_shop_loop_item','woocommerce_template_loop_product_link_open',10);
remove_action( 'woocommerce_after_shop_loop_item','woocommerce_template_loop_product_link_close',5);
remove_action( 'woocommerce_before_shop_loop_item_title','woocommerce_show_product_loop_sale_flash',10);
remove_action( 'woocommerce_before_shop_loop_item_title','woocommerce_template_loop_product_thumbnail',10);
if ( ! function_exists( 'diet_shop_loop_item_title_before' ) ) {
/**
* After loop Content.
*
* Closes the wrapping divs.
*
* @return $html
*/
function diet_shop_loop_item_title_before() {
echo '<div class="product-img">';
}
add_action( 'woocommerce_before_shop_loop_item_title', 'diet_shop_loop_item_title_before',5 );
add_action( 'woocommerce_before_shop_loop_item_title', 'woocommerce_template_loop_product_link_open',10);
}
if ( ! function_exists( 'diet_shop_loop_item_title_after' ) ) {
/**
* After loop Content.
*
* Closes the wrapping divs.
*
* @return $html
*/
function diet_shop_loop_item_title_after() {
echo '</div>';
}
add_action( 'woocommerce_before_shop_loop_item_title','woocommerce_template_loop_product_thumbnail',20);
add_action( 'woocommerce_before_shop_loop_item_title','woocommerce_template_loop_product_link_close',30);
add_action( 'woocommerce_before_shop_loop_item_title', 'woocommerce_show_product_loop_sale_flash',40 );
add_action( 'woocommerce_before_shop_loop_item_title', 'diet_shop_loop_item_title_after',50 );
}
if ( ! function_exists( 'diet_shop_template_loop_add_to_cart_before' ) ) {
remove_action( 'woocommerce_after_shop_loop_item_title', 'woocommerce_template_loop_price',10 );
remove_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart',10 );
/**
* After loop Content.
*
* Closes the wrapping divs.
*
* @return $html
*/
function diet_shop_template_loop_add_to_cart_before() {
echo '<ul class="button-group clearfix">';
}
add_action( 'woocommerce_after_shop_loop_item','diet_shop_template_loop_add_to_cart_before',5);
add_action( 'woocommerce_after_shop_loop_item','woocommerce_template_loop_price',10);
}
if ( ! function_exists( 'diet_shop_template_loop_add_to_cart_after' ) ) {
/**
* After loop Content.
*
* Closes the wrapping divs.
*
* @return $html
*/
function diet_shop_template_loop_add_to_cart_after() {
echo '</ul>';
}
add_action( 'woocommerce_after_shop_loop_item','woocommerce_template_loop_add_to_cart',20);
add_action( 'woocommerce_after_shop_loop_item','diet_shop_template_loop_add_to_cart_after',30);
}
remove_action( 'woocommerce_single_product_summary','woocommerce_template_single_title',5);
/**
* Hook: woocommerce_single_product_summary.
*
* @hooked woocommerce_template_single_title - 5
* @hooked woocommerce_template_single_rating - 10
* @hooked woocommerce_template_single_price - 10
* @hooked woocommerce_template_single_excerpt - 20
* @hooked woocommerce_template_single_add_to_cart - 30
* @hooked woocommerce_template_single_meta - 40
* @hooked woocommerce_template_single_sharing - 50
* @hooked WC_Structured_Data::generate_product_data() - 60
*/
remove_action( 'woocommerce_single_product_summary','woocommerce_template_single_title',5);
remove_action( 'woocommerce_single_product_summary','woocommerce_template_single_price',10);
//do_action( 'woocommerce_single_product_summary' );
if ( ! function_exists( 'diet_shop_before_quantity_input_field' ) ) {
/**
* before quantity.
*
*
* @return $html
*/
function diet_shop_before_quantity_input_field() {
echo '<button type="button" class="plus"><i class="fa fa-plus" aria-hidden="true"></i></button>';
}
add_action( 'woocommerce_before_quantity_input_field','diet_shop_before_quantity_input_field',10);
}
if ( ! function_exists( 'diet_shop_after_quantity_input_field' ) ) {
/**
* after quantity.
*
*
* @return $html
*/
function diet_shop_after_quantity_input_field() {
echo '<button type="button" class="minus"><i class="fa fa-minus" aria-hidden="true"></i></button>';
}
add_action( 'woocommerce_after_quantity_input_field','diet_shop_after_quantity_input_field',10);
}