cart->get_cart() ) == 0 && empty( $wp->query_vars['order-pay'] ) && ! isset( $wp->query_vars['order-received'] ) ) {
wp_redirect( get_permalink( woocommerce_get_page_id( 'cart' ) ) );
exit;
}
// Logout
elseif ( isset( $wp->query_vars['customer-logout'] ) ) {
wp_redirect( str_replace( '&', '&', wp_logout_url( get_permalink( woocommerce_get_page_id( 'myaccount' ) ) ) ) );
exit;
}
// Redirect to the product page if we have a single product
elseif ( is_search() && is_post_type_archive( 'product' ) && apply_filters( 'woocommerce_redirect_single_search_result', true ) && $wp_query->post_count == 1 ) {
$product = get_product( $wp_query->post );
if ( $product->is_visible() ) {
wp_safe_redirect( get_permalink( $product->id ), 302 );
exit;
}
}
// Ensure payment gateways are loaded early
elseif ( is_add_payment_method_page() ) {
WC()->payment_gateways();
}
// Checkout pages handling
elseif ( is_checkout() ) {
// Buffer the checkout page
ob_start();
// Ensure gateways and shipping methods are loaded early
WC()->payment_gateways();
WC()->shipping();
}
}
/**
* When the_post is called, put product data into a global.
*
* @param mixed $post
* @return WC_Product
*/
function wc_setup_product_data( $post ) {
unset( $GLOBALS['product'] );
if ( is_int( $post ) )
$post = get_post( $post );
if ( $post->post_type !== 'product' && $post->post_type !== 'product_variation' )
return;
$GLOBALS['product'] = get_product( $post );
return $GLOBALS['product'];
}
/**
* Output generator tag to aid debugging.
*
* @access public
* @return void
*/
function wc_generator_tag() {
echo "\n\n" . '' . "\n" . '' . "\n\n";
}
/**
* Add body classes for WC pages
*
* @param array $classes
* @return array
*/
function wc_body_class( $classes ) {
$classes = (array) $classes;
if ( is_woocommerce() ) {
$classes[] = 'woocommerce';
$classes[] = 'woocommerce-page';
}
elseif ( is_checkout() ) {
$classes[] = 'woocommerce-checkout';
$classes[] = 'woocommerce-page';
}
elseif ( is_cart() ) {
$classes[] = 'woocommerce-cart';
$classes[] = 'woocommerce-page';
}
elseif ( is_account_page() ) {
$classes[] = 'woocommerce-account';
$classes[] = 'woocommerce-page';
}
if ( get_option( 'woocommerce_demo_store' ) != 'no' ) {
$classes[] = 'woocommerce-demo-store';
}
return array_unique( $classes );
}
/** Template pages ********************************************************/
if ( ! function_exists( 'woocommerce_content' ) ) {
/**
* Output WooCommerce content.
*
* This function is only used in the optional 'woocommerce.php' template
* which people can add to their themes to add basic woocommerce support
* without hooks or modifying core templates.
*
* @access public
* @return void
*/
function woocommerce_content() {
if ( is_singular( 'product' ) ) {
while ( have_posts() ) : the_post();
woocommerce_get_template_part( 'content', 'single-product' );
endwhile;
} else { ?>
woocommerce_product_loop_start( false ), 'after' => woocommerce_product_loop_end( false ) ) ) ) : ?>
is_on_sale() ) {
$classes[] = 'sale';
}
if ( $product->is_featured() ) {
$classes[] = 'featured';
}
if ( $product->is_downloadable() ) {
$classes[] = 'downloadable';
}
if ( $product->is_virtual() ) {
$classes[] = 'virtual';
}
if ( $product->is_sold_individually() ) {
$classes[] = 'sold-individually';
}
if ( $product->is_taxable() ) {
$classes[] = 'taxable';
}
if ( $product->is_shipping_taxable() ) {
$classes[] = 'shipping-taxable';
}
if ( $product->is_purchasable() ) {
$classes[] = 'purchasable';
}
if ( isset( $product->product_type ) ) {
$classes[] = "product-type-" . $product->product_type;
}
// add category slugs
$categories = wp_get_post_terms( $product->id, "product_cat" );
if ( ! empty( $categories ) ) {
foreach ($categories as $key => $value) {
$classes[] = "product-cat-" . $value->slug;
}
}
// add tag slugs
$tags = wp_get_post_terms( $product->id, "product_tag" );
if ( ! empty( $tags ) ) {
foreach ($tags as $key => $value) {
$classes[] = "product-tag-" . $value->slug;
}
}
$classes[] = $product->stock_status;
}
return $classes;
}
}
if ( ! function_exists( 'woocommerce_output_content_wrapper' ) ) {
/**
* Output the start of the page wrapper.
*
* @access public
* @return void
*/
function woocommerce_output_content_wrapper() {
woocommerce_get_template( 'shop/wrapper-start.php' );
}
}
if ( ! function_exists( 'woocommerce_output_content_wrapper_end' ) ) {
/**
* Output the end of the page wrapper.
*
* @access public
* @return void
*/
function woocommerce_output_content_wrapper_end() {
woocommerce_get_template( 'shop/wrapper-end.php' );
}
}
if ( ! function_exists( 'woocommerce_get_sidebar' ) ) {
/**
* Get the shop sidebar template.
*
* @access public
* @return void
*/
function woocommerce_get_sidebar() {
woocommerce_get_template( 'shop/sidebar.php' );
}
}
if ( ! function_exists( 'woocommerce_demo_store' ) ) {
/**
* Adds a demo store banner to the site if enabled
*
* @access public
* @return void
*/
function woocommerce_demo_store() {
if ( get_option( 'woocommerce_demo_store' ) == 'no' )
return;
$notice = get_option( 'woocommerce_demo_store_notice' );
if ( empty( $notice ) )
$notice = __( 'This is a demo store for testing purposes — no orders shall be fulfilled.', 'woocommerce' );
echo apply_filters( 'woocommerce_demo_store', '' . $notice . '
' );
}
}
/** Loop ******************************************************************/
if ( ! function_exists( 'woocommerce_page_title' ) ) {
/**
* woocommerce_page_title function.
*
* @param boolean $echo
* @return string
*/
function woocommerce_page_title( $echo = true ) {
if ( is_search() ) {
$page_title = sprintf( __( 'Search Results: “%s”', 'woocommerce' ), get_search_query() );
if ( get_query_var( 'paged' ) )
$page_title .= sprintf( __( ' – Page %s', 'woocommerce' ), get_query_var( 'paged' ) );
} elseif ( is_tax() ) {
$page_title = single_term_title( "", false );
} else {
$shop_page_id = woocommerce_get_page_id( 'shop' );
$page_title = get_the_title( $shop_page_id );
}
$page_title = apply_filters( 'woocommerce_page_title', $page_title );
if ( $echo )
echo $page_title;
else
return $page_title;
}
}
if ( ! function_exists( 'woocommerce_product_loop_start' ) ) {
/**
* Output the start of a product loop. By default this is a UL
*
* @access public
* @return void
*/
function woocommerce_product_loop_start( $echo = true ) {
ob_start();
woocommerce_get_template( 'loop/loop-start.php' );
if ( $echo )
echo ob_get_clean();
else
return ob_get_clean();
}
}
if ( ! function_exists( 'woocommerce_product_loop_end' ) ) {
/**
* Output the end of a product loop. By default this is a UL
*
* @access public
* @return void
*/
function woocommerce_product_loop_end( $echo = true ) {
ob_start();
woocommerce_get_template( 'loop/loop-end.php' );
if ( $echo )
echo ob_get_clean();
else
return ob_get_clean();
}
}
if ( ! function_exists( 'woocommerce_taxonomy_archive_description' ) ) {
/**
* Show an archive description on taxonomy archives
*
* @access public
* @subpackage Archives
* @return void
*/
function woocommerce_taxonomy_archive_description() {
if ( is_tax( array( 'product_cat', 'product_tag' ) ) && get_query_var( 'paged' ) == 0 ) {
$description = apply_filters( 'the_content', term_description() );
if ( $description ) {
echo '' . $description . '
';
}
}
}
}
if ( ! function_exists( 'woocommerce_product_archive_description' ) ) {
/**
* Show a shop page description on product archives
*
* @access public
* @subpackage Archives
* @return void
*/
function woocommerce_product_archive_description() {
if ( is_post_type_archive( 'product' ) && get_query_var( 'paged' ) == 0 ) {
$shop_page = get_post( woocommerce_get_page_id( 'shop' ) );
if ( $shop_page ) {
$description = apply_filters( 'the_content', $shop_page->post_content );
if ( $description ) {
echo '' . $description . '
';
}
}
}
}
}
if ( ! function_exists( 'woocommerce_template_loop_add_to_cart' ) ) {
/**
* Get the add to cart template for the loop.
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_template_loop_add_to_cart() {
woocommerce_get_template( 'loop/add-to-cart.php' );
}
}
if ( ! function_exists( 'woocommerce_template_loop_product_thumbnail' ) ) {
/**
* Get the product thumbnail for the loop.
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_template_loop_product_thumbnail() {
echo woocommerce_get_product_thumbnail();
}
}
if ( ! function_exists( 'woocommerce_template_loop_price' ) ) {
/**
* Get the product price for the loop.
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_template_loop_price() {
woocommerce_get_template( 'loop/price.php' );
}
}
if ( ! function_exists( 'woocommerce_template_loop_rating' ) ) {
/**
* Display the average rating in the loop
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_template_loop_rating() {
woocommerce_get_template( 'loop/rating.php' );
}
}
if ( ! function_exists( 'woocommerce_show_product_loop_sale_flash' ) ) {
/**
* Get the sale flash for the loop.
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_show_product_loop_sale_flash() {
woocommerce_get_template( 'loop/sale-flash.php' );
}
}
if ( ! function_exists( 'woocommerce_reset_loop' ) ) {
/**
* Reset the loop's index and columns when we're done outputting a product loop.
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_reset_loop() {
global $woocommerce_loop;
// Reset loop/columns globals when starting a new loop
$woocommerce_loop['loop'] = $woocommerce_loop['column'] = '';
}
}
if ( ! function_exists( 'woocommerce_get_product_schema' ) ) {
/**
* Get a products Schema
* @return string
*/
function woocommerce_get_product_schema() {
global $post, $product;
$schema = "Product";
// Downloadable product schema handling
if ( $product->is_downloadable() ) {
switch ( $product->download_type ) {
case 'application' :
$schema = "SoftwareApplication";
break;
case 'music' :
$schema = "MusicAlbum";
break;
default :
$schema = "Product";
break;
}
}
return 'http://schema.org/' . $schema;
}
}
if ( ! function_exists( 'woocommerce_get_product_thumbnail' ) ) {
/**
* Get the product thumbnail, or the placeholder if not set.
*
* @access public
* @subpackage Loop
* @param string $size (default: 'shop_catalog')
* @param int $placeholder_width (default: 0)
* @param int $placeholder_height (default: 0)
* @return string
*/
function woocommerce_get_product_thumbnail( $size = 'shop_catalog', $placeholder_width = 0, $placeholder_height = 0 ) {
global $post;
if ( has_post_thumbnail() )
return get_the_post_thumbnail( $post->ID, $size );
elseif ( woocommerce_placeholder_img_src() )
return woocommerce_placeholder_img( $size );
}
}
if ( ! function_exists( 'woocommerce_result_count' ) ) {
/**
* Output the result count text (Showing x - x of x results).
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_result_count() {
woocommerce_get_template( 'loop/result-count.php' );
}
}
if ( ! function_exists( 'woocommerce_catalog_ordering' ) ) {
/**
* Output the product sorting options.
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_catalog_ordering() {
$orderby = isset( $_GET['orderby'] ) ? woocommerce_clean( $_GET['orderby'] ) : apply_filters( 'woocommerce_default_catalog_orderby', get_option( 'woocommerce_default_catalog_orderby' ) );
woocommerce_get_template( 'loop/orderby.php', array( 'orderby' => $orderby ) );
}
}
if ( ! function_exists( 'woocommerce_pagination' ) ) {
/**
* Output the pagination.
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_pagination() {
woocommerce_get_template( 'loop/pagination.php' );
}
}
/** Single Product ********************************************************/
if ( ! function_exists( 'woocommerce_show_product_images' ) ) {
/**
* Output the product image before the single product summary.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_show_product_images() {
woocommerce_get_template( 'single-product/product-image.php' );
}
}
if ( ! function_exists( 'woocommerce_show_product_thumbnails' ) ) {
/**
* Output the product thumbnails.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_show_product_thumbnails() {
woocommerce_get_template( 'single-product/product-thumbnails.php' );
}
}
if ( ! function_exists( 'woocommerce_output_product_data_tabs' ) ) {
/**
* Output the product tabs.
*
* @access public
* @subpackage Product/Tabs
* @return void
*/
function woocommerce_output_product_data_tabs() {
woocommerce_get_template( 'single-product/tabs/tabs.php' );
}
}
if ( ! function_exists( 'woocommerce_template_single_title' ) ) {
/**
* Output the product title.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_template_single_title() {
woocommerce_get_template( 'single-product/title.php' );
}
}
if ( ! function_exists( 'woocommerce_template_single_rating' ) ) {
/**
* Output the product rating.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_template_single_rating() {
woocommerce_get_template( 'single-product/rating.php' );
}
}
if ( ! function_exists( 'woocommerce_template_single_price' ) ) {
/**
* Output the product price.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_template_single_price() {
woocommerce_get_template( 'single-product/price.php' );
}
}
if ( ! function_exists( 'woocommerce_template_single_excerpt' ) ) {
/**
* Output the product short description (excerpt).
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_template_single_excerpt() {
woocommerce_get_template( 'single-product/short-description.php' );
}
}
if ( ! function_exists( 'woocommerce_template_single_meta' ) ) {
/**
* Output the product meta.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_template_single_meta() {
woocommerce_get_template( 'single-product/meta.php' );
}
}
if ( ! function_exists( 'woocommerce_template_single_sharing' ) ) {
/**
* Output the product sharing.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_template_single_sharing() {
woocommerce_get_template( 'single-product/share.php' );
}
}
if ( ! function_exists( 'woocommerce_show_product_sale_flash' ) ) {
/**
* Output the product sale flash.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_show_product_sale_flash() {
woocommerce_get_template( 'single-product/sale-flash.php' );
}
}
if ( ! function_exists( 'woocommerce_template_single_add_to_cart' ) ) {
/**
* Trigger the single product add to cart action.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_template_single_add_to_cart() {
global $product;
do_action( 'woocommerce_' . $product->product_type . '_add_to_cart' );
}
}
if ( ! function_exists( 'woocommerce_simple_add_to_cart' ) ) {
/**
* Output the simple product add to cart area.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_simple_add_to_cart() {
woocommerce_get_template( 'single-product/add-to-cart/simple.php' );
}
}
if ( ! function_exists( 'woocommerce_grouped_add_to_cart' ) ) {
/**
* Output the grouped product add to cart area.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_grouped_add_to_cart() {
global $product;
woocommerce_get_template( 'single-product/add-to-cart/grouped.php', array(
'grouped_product' => $product,
'grouped_products' => $product->get_children(),
'quantites_required' => false
) );
}
}
if ( ! function_exists( 'woocommerce_variable_add_to_cart' ) ) {
/**
* Output the variable product add to cart area.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_variable_add_to_cart() {
global $product;
// Enqueue variation scripts
wp_enqueue_script( 'wc-add-to-cart-variation' );
// Load the template
woocommerce_get_template( 'single-product/add-to-cart/variable.php', array(
'available_variations' => $product->get_available_variations(),
'attributes' => $product->get_variation_attributes(),
'selected_attributes' => $product->get_variation_default_attributes()
) );
}
}
if ( ! function_exists( 'woocommerce_external_add_to_cart' ) ) {
/**
* Output the external product add to cart area.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_external_add_to_cart() {
global $product;
if ( ! $product->get_product_url() )
return;
woocommerce_get_template( 'single-product/add-to-cart/external.php', array(
'product_url' => $product->get_product_url(),
'button_text' => $product->single_add_to_cart_text()
) );
}
}
if ( ! function_exists( 'woocommerce_quantity_input' ) ) {
/**
* Output the quantity input for add to cart forms.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_quantity_input( $args = array() ) {
global $product;
$defaults = array(
'input_name' => 'quantity',
'input_value' => '1',
'max_value' => apply_filters( 'woocommerce_quantity_input_max', '', $product ),
'min_value' => apply_filters( 'woocommerce_quantity_input_min', '', $product ),
'step' => apply_filters( 'woocommerce_quantity_input_step', '1', $product )
);
$args = apply_filters( 'woocommerce_quantity_input_args', wp_parse_args( $args, $defaults ), $product );
woocommerce_get_template( 'single-product/add-to-cart/quantity.php', $args );
}
}
if ( ! function_exists( 'woocommerce_product_description_tab' ) ) {
/**
* Output the description tab content.
*
* @access public
* @subpackage Product/Tabs
* @return void
*/
function woocommerce_product_description_tab() {
woocommerce_get_template( 'single-product/tabs/description.php' );
}
}
if ( ! function_exists( 'woocommerce_product_additional_information_tab' ) ) {
/**
* Output the attributes tab content.
*
* @access public
* @subpackage Product/Tabs
* @return void
*/
function woocommerce_product_additional_information_tab() {
woocommerce_get_template( 'single-product/tabs/additional-information.php' );
}
}
if ( ! function_exists( 'woocommerce_product_reviews_tab' ) ) {
/**
* Output the reviews tab content.
*
* @access public
* @subpackage Product/Tabs
* @return void
*/
function woocommerce_product_reviews_tab() {
woocommerce_get_template( 'single-product/tabs/reviews.php' );
}
}
if ( ! function_exists( 'woocommerce_default_product_tabs' ) ) {
/**
* Add default product tabs to product pages.
*
* @access public
* @param mixed $tabs
* @return void
*/
function woocommerce_default_product_tabs( $tabs = array() ) {
global $product, $post;
// Description tab - shows product content
if ( $post->post_content )
$tabs['description'] = array(
'title' => __( 'Description', 'woocommerce' ),
'priority' => 10,
'callback' => 'woocommerce_product_description_tab'
);
// Additional information tab - shows attributes
if ( $product->has_attributes() || ( $product->enable_dimensions_display() && ( $product->has_dimensions() || $product->has_weight() ) ) )
$tabs['additional_information'] = array(
'title' => __( 'Additional Information', 'woocommerce' ),
'priority' => 20,
'callback' => 'woocommerce_product_additional_information_tab'
);
// Reviews tab - shows comments
if ( comments_open() )
$tabs['reviews'] = array(
'title' => sprintf( __( 'Reviews (%d)', 'woocommerce' ), get_comments_number( $post->ID ) ),
'priority' => 30,
'callback' => 'comments_template'
);
return $tabs;
}
}
if ( ! function_exists( 'woocommerce_sort_product_tabs' ) ) {
/**
* Sort tabs by priority
*
* @access public
* @param mixed $tabs
* @return void
*/
function woocommerce_sort_product_tabs( $tabs = array() ) {
// Make sure the $tabs parameter is an array
if ( ! is_array( $tabs ) ) {
trigger_error( "Function woocommerce_sort_product_tabs() expects an array as the first parameter. Defaulting to empty array." );
$tabs = array( );
}
// Re-order tabs by priority
if ( ! function_exists( '_sort_priority_callback' ) ) {
function _sort_priority_callback( $a, $b ) {
if ( $a['priority'] == $b['priority'] )
return 0;
return ( $a['priority'] < $b['priority'] ) ? -1 : 1;
}
}
uasort( $tabs, '_sort_priority_callback' );
return $tabs;
}
}
if ( ! function_exists( 'woocommerce_comments' ) ) {
/**
* Output the Review comments template.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_comments( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
woocommerce_get_template( 'single-product/review.php', array( 'comment' => $comment, 'args' => $args, 'depth' => $depth ) );
}
}
if ( ! function_exists( 'woocommerce_output_related_products' ) ) {
/**
* Output the related products.
*
* @access public
* @subpackage Product
* @return void
*/
function woocommerce_output_related_products() {
$args = array(
'posts_per_page' => 2,
'columns' => 2,
'orderby' => 'rand'
);
woocommerce_related_products( apply_filters( 'woocommerce_output_related_products_args', $args ) );
}
}
if ( ! function_exists( 'woocommerce_related_products' ) ) {
/**
* Output the related products.
*
* @access public
* @param array Provided arguments
* @param bool Columns argument for backwards compat
* @param bool Order by argument for backwards compat
* @return void
*/
function woocommerce_related_products( $args = array(), $columns = false, $orderby = false ) {
if ( ! is_array( $args ) ) {
_deprecated_argument( __FUNCTION__, '2.1', __( 'Use $args argument as an array instead. Deprecated argument will be removed in WC 2.2.', 'woocommerce' ) );
$argsvalue = $args;
$args = array(
'posts_per_page' => $argsvalue,
'columns' => $columns,
'orderby' => $orderby,
);
}
$defaults = array(
'posts_per_page' => 2,
'columns' => 2,
'orderby' => 'rand'
);
$args = wp_parse_args( $args, $defaults );
woocommerce_get_template( 'single-product/related.php', $args );
}
}
if ( ! function_exists( 'woocommerce_upsell_display' ) ) {
/**
* Output product up sells.
*
* @access public
* @param int $posts_per_page (default: -1)
* @param int $columns (default: 2)
* @param string $orderby (default: 'rand')
* @return void
*/
function woocommerce_upsell_display( $posts_per_page = '-1', $columns = 2, $orderby = 'rand' ) {
woocommerce_get_template( 'single-product/up-sells.php', array(
'posts_per_page' => $posts_per_page,
'orderby' => apply_filters( 'woocommerce_upsells_orderby', $orderby ),
'columns' => $columns
) );
}
}
/** Cart ******************************************************************/
if ( ! function_exists( 'woocommerce_shipping_calculator' ) ) {
/**
* Output the cart shipping calculator.
*
* @access public
* @subpackage Cart
* @return void
*/
function woocommerce_shipping_calculator() {
woocommerce_get_template( 'cart/shipping-calculator.php' );
}
}
if ( ! function_exists( 'woocommerce_cart_totals' ) ) {
/**
* Output the cart totals.
*
* @access public
* @subpackage Cart
* @return void
*/
function woocommerce_cart_totals() {
woocommerce_get_template( 'cart/cart-totals.php' );
}
}
/**
* Get shipping methods
*/
function wc_cart_totals_shipping_html() {
$packages = WC()->shipping->get_packages();
foreach ( $packages as $i => $package ) {
$chosen_method = isset( WC()->session->chosen_shipping_methods[ $i ] ) ? WC()->session->chosen_shipping_methods[ $i ] : '';
woocommerce_get_template( 'cart/cart-shipping.php', array( 'package' => $package, 'available_methods' => $package['rates'], 'show_package_details' => ( sizeof( $packages ) > 1 ), 'index' => $i, 'chosen_method' => $chosen_method ) );
}
}
/**
* Get the subtotal
*/
function wc_cart_totals_subtotal_html() {
echo WC()->cart->get_cart_subtotal();
}
/**
* Get a coupon value
* @param string $code
*/
function wc_cart_totals_coupon_html( $coupon ) {
if ( is_string( $coupon ) )
$coupon = new WC_Coupon( $coupon );
$value = array();
if ( ! empty( WC()->cart->coupon_discount_amounts[ $coupon->code ] ) )
$value[] = '-' . woocommerce_price( WC()->cart->coupon_discount_amounts[ $coupon->code ] );
if ( $coupon->enable_free_shipping() )
$value[] = __( 'Free shipping coupon', 'woocommerce' );
echo implode( ', ', $value ) . ' ' . __( '[Remove]', 'woocommerce' ) . '';
}
/**
* Get order total html including inc tax if needed
*/
function wc_cart_totals_order_total_html() {
echo '' . WC()->cart->get_total() . ' ';
// If prices are tax inclusive, show taxes here
if ( WC()->cart->tax_display_cart == 'incl' ) {
$tax_string_array = array();
if ( get_option( 'woocommerce_tax_total_display' ) == 'itemized' ) {
foreach ( WC()->cart->get_tax_totals() as $code => $tax )
$tax_string_array[] = sprintf( '%s %s', $tax->formatted_amount, $tax->label );
} else {
$tax_string_array[] = sprintf( '%s %s', woocommerce_price( WC()->cart->get_taxes_total( true, true ) ), WC()->countries->tax_or_vat() );
}
if ( ! empty( $tax_string_array ) )
echo '' . sprintf( __( '(Includes %s)', 'woocommerce' ), implode( ', ', $tax_string_array ) ) . '';
}
}
/**
* Get the fee value
* @param object $fee
*/
function wc_cart_totals_fee_html( $fee ) {
echo WC()->cart->tax_display_cart == 'excl' ? woocommerce_price( $fee->amount ) : woocommerce_price( $fee->amount + $fee->tax );
}
/**
* Get a shipping methods full label including price
* @param object $method
* @return string
*/
function wc_cart_totals_shipping_method_label( $method ) {
$label = $method->label;
if ( $method->cost > 0 ) {
if ( WC()->cart->tax_display_cart == 'excl' ) {
$label .= ': ' . woocommerce_price( $method->cost );
if ( $method->get_shipping_tax() > 0 && WC()->cart->prices_include_tax ) {
$label .= ' ' . WC()->countries->ex_tax_or_vat() . '';
}
} else {
$label .= ': ' . woocommerce_price( $method->cost + $method->get_shipping_tax() );
if ( $method->get_shipping_tax() > 0 && ! WC()->cart->prices_include_tax ) {
$label .= ' ' . WC()->countries->inc_tax_or_vat() . '';
}
}
} elseif ( $method->id !== 'free_shipping' ) {
$label .= ' (' . __( 'Free', 'woocommerce' ) . ')';
}
return apply_filters( 'woocommerce_cart_shipping_method_full_label', $label, $method );
}
if ( ! function_exists( 'woocommerce_cross_sell_display' ) ) {
/**
* Output the cart cross-sells.
*
* @param integer $posts_per_page
* @param integer $columns
* @param string $orderby
*/
function woocommerce_cross_sell_display( $posts_per_page = 2, $columns = 2, $orderby = 'rand' ) {
woocommerce_get_template( 'cart/cross-sells.php', array(
'posts_per_page' => $posts_per_page,
'orderby' => $orderby,
'columns' => $columns
) );
}
}
/** Mini-Cart *************************************************************/
if ( ! function_exists( 'woocommerce_mini_cart' ) ) {
/**
* Output the Mini-cart - used by cart widget
*
* @access public
* @return void
*/
function woocommerce_mini_cart( $args = array() ) {
$defaults = array(
'list_class' => ''
);
$args = wp_parse_args( $args, $defaults );
woocommerce_get_template( 'cart/mini-cart.php', $args );
}
}
/** Login *****************************************************************/
if ( ! function_exists( 'woocommerce_login_form' ) ) {
/**
* Output the WooCommerce Login Form
*
* @access public
* @subpackage Forms
* @return void
*/
function woocommerce_login_form( $args = array() ) {
$defaults = array(
'message' => '',
'redirect' => '',
'hidden' => false
);
$args = wp_parse_args( $args, $defaults );
woocommerce_get_template( 'shop/form-login.php', $args );
}
}
if ( ! function_exists( 'woocommerce_checkout_login_form' ) ) {
/**
* Output the WooCommerce Checkout Login Form
*
* @access public
* @subpackage Checkout
* @return void
*/
function woocommerce_checkout_login_form() {
woocommerce_get_template( 'checkout/form-login.php', array( 'checkout' => WC()->checkout() ) );
}
}
if ( ! function_exists( 'woocommerce_breadcrumb' ) ) {
/**
* Output the WooCommerce Breadcrumb
*
* @access public
* @return void
*/
function woocommerce_breadcrumb( $args = array() ) {
$defaults = apply_filters( 'woocommerce_breadcrumb_defaults', array(
'delimiter' => ' / ',
'wrap_before' => '',
'before' => '',
'after' => '',
'home' => _x( 'Home', 'breadcrumb', 'woocommerce' ),
) );
$args = wp_parse_args( $args, $defaults );
woocommerce_get_template( 'shop/breadcrumb.php', $args );
}
}
if ( ! function_exists( 'woocommerce_order_review' ) ) {
/**
* Output the Order review table for the checkout.
*
* @access public
* @subpackage Checkout
* @return void
*/
function woocommerce_order_review() {
woocommerce_get_template( 'checkout/review-order.php', array( 'checkout' => WC()->checkout() ) );
}
}
if ( ! function_exists( 'woocommerce_checkout_coupon_form' ) ) {
/**
* Output the Coupon form for the checkout.
*
* @access public
* @subpackage Checkout
* @return void
*/
function woocommerce_checkout_coupon_form() {
woocommerce_get_template( 'checkout/form-coupon.php', array( 'checkout' => WC()->checkout() ) );
}
}
if ( ! function_exists( 'woocommerce_products_will_display' ) ) {
/**
* Check if we will be showing products or not (and not subcats only)
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_products_will_display() {
global $wpdb;
if ( ! is_product_category() && ! is_product_tag() && ! is_shop() && ! is_product_taxonomy() )
return false;
if ( is_search() || is_filtered() || is_paged() )
return true;
if ( is_shop() && get_option( 'woocommerce_shop_page_display' ) != 'subcategories' )
return true;
$term = get_queried_object();
if ( is_product_category() ) {
switch ( get_woocommerce_term_meta( $term->term_id, 'display_type', true ) ) {
case 'products' :
case 'both' :
return true;
break;
case '' :
if ( get_option( 'woocommerce_category_archive_display' ) != 'subcategories' )
return true;
break;
}
}
$parent_id = empty( $term->term_id ) ? 0 : $term->term_id;
$has_children = $wpdb->get_col( $wpdb->prepare( "SELECT term_id FROM {$wpdb->term_taxonomy} WHERE parent = %d", $parent_id ) );
if ( $has_children ) {
// Check terms have products inside
$children = array();
foreach ( $has_children as $term ) {
$children = array_merge( $children, get_term_children( $term, 'product_cat' ) );
$children[] = $term;
}
$objects = get_objects_in_term( $children, 'product_cat' );
if ( sizeof( $objects ) > 0 ) {
return false;
} else {
return true;
}
} else {
return true;
}
}
}
if ( ! function_exists( 'woocommerce_product_subcategories' ) ) {
/**
* Display product sub categories as thumbnails.
*
* @access public
* @subpackage Loop
* @return void
*/
function woocommerce_product_subcategories( $args = array() ) {
global $wp_query;
$defaults = array(
'before' => '',
'after' => '',
'force_display' => false
);
$args = wp_parse_args( $args, $defaults );
extract( $args );
// Main query only
if ( ! is_main_query() && ! $force_display ) return;
// Don't show when filtering, searching or when on page > 1 and ensure we're on a product archive
if ( is_search() || is_filtered() || is_paged() || ( ! is_product_category() && ! is_shop() ) ) return;
// Check categories are enabled
if ( is_shop() && get_option( 'woocommerce_shop_page_display' ) == '' ) return;
// Find the category + category parent, if applicable
$term = get_queried_object();
$parent_id = empty( $term->term_id ) ? 0 : $term->term_id;
if ( is_product_category() ) {
$display_type = get_woocommerce_term_meta( $term->term_id, 'display_type', true );
switch ( $display_type ) {
case 'products' :
return;
break;
case '' :
if ( get_option( 'woocommerce_category_archive_display' ) == '' )
return;
break;
}
}
// NOTE: using child_of instead of parent - this is not ideal but due to a WP bug ( http://core.trac.wordpress.org/ticket/15626 ) pad_counts won't work
$args = array(
'child_of' => $parent_id,
'menu_order' => 'ASC',
'hide_empty' => 1,
'hierarchical' => 1,
'taxonomy' => 'product_cat',
'pad_counts' => 1
);
$product_categories = get_categories( apply_filters( 'woocommerce_product_subcategories_args', $args ) );
$product_category_found = false;
if ( $product_categories ) {
foreach ( $product_categories as $category ) {
if ( $category->parent != $parent_id || $category->count == 0 )
continue;
if ( ! $product_category_found ) {
// We found a category
$product_category_found = true;
echo $before;
}
woocommerce_get_template( 'content-product_cat.php', array(
'category' => $category
) );
}
}
// If we are hiding products disable the loop and pagination
if ( $product_category_found ) {
if ( is_product_category() ) {
$display_type = get_woocommerce_term_meta( $term->term_id, 'display_type', true );
switch ( $display_type ) {
case 'subcategories' :
$wp_query->post_count = 0;
$wp_query->max_num_pages = 0;
break;
case '' :
if ( get_option( 'woocommerce_category_archive_display' ) == 'subcategories' ) {
$wp_query->post_count = 0;
$wp_query->max_num_pages = 0;
}
break;
}
}
if ( is_shop() && get_option( 'woocommerce_shop_page_display' ) == 'subcategories' ) {
$wp_query->post_count = 0;
$wp_query->max_num_pages = 0;
}
echo $after;
return true;
}
}
}
if ( ! function_exists( 'woocommerce_subcategory_thumbnail' ) ) {
/**
* Show subcategory thumbnails.
*
* @access public
* @param mixed $category
* @subpackage Loop
* @return void
*/
function woocommerce_subcategory_thumbnail( $category ) {
$small_thumbnail_size = apply_filters( 'single_product_small_thumbnail_size', 'shop_catalog' );
$dimensions = wc_get_image_size( $small_thumbnail_size );
$thumbnail_id = get_woocommerce_term_meta( $category->term_id, 'thumbnail_id', true );
if ( $thumbnail_id ) {
$image = wp_get_attachment_image_src( $thumbnail_id, $small_thumbnail_size );
$image = $image[0];
} else {
$image = woocommerce_placeholder_img_src();
}
if ( $image )
echo '
';
}
}
if ( ! function_exists( 'woocommerce_order_details_table' ) ) {
/**
* Displays order details in a table.
*
* @access public
* @param mixed $order_id
* @subpackage Orders
* @return void
*/
function woocommerce_order_details_table( $order_id ) {
if ( ! $order_id ) return;
woocommerce_get_template( 'order/order-details.php', array(
'order_id' => $order_id
) );
}
}
if ( ! function_exists( 'woocommerce_order_again_button' ) ) {
/**
* Display an 'order again' button on the view order page.
*
* @access public
* @param object $order
* @subpackage Orders
* @return void
*/
function woocommerce_order_again_button( $order ) {
if ( ! $order || $order->status != 'completed' )
return;
?>
'text',
'label' => '',
'placeholder' => '',
'maxlength' => false,
'required' => false,
'class' => array(),
'label_class' => array(),
'input_class' => array(),
'return' => false,
'options' => array(),
'custom_attributes' => array(),
'validate' => array(),
'default' => '',
);
$args = wp_parse_args( $args, $defaults );
if ( ( ! empty( $args['clear'] ) ) ) $after = ''; else $after = '';
if ( $args['required'] ) {
$args['class'][] = 'validate-required';
$required = ' *';
} else {
$required = '';
}
$args['maxlength'] = ( $args['maxlength'] ) ? 'maxlength="' . absint( $args['maxlength'] ) . '"' : '';
if ( is_string( $args['label_class'] ) )
$args['label_class'] = array( $args['label_class'] );
if ( is_null( $value ) )
$value = $args['default'];
// Custom attribute handling
$custom_attributes = array();
if ( ! empty( $args['custom_attributes'] ) && is_array( $args['custom_attributes'] ) )
foreach ( $args['custom_attributes'] as $attribute => $attribute_value )
$custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $attribute_value ) . '"';
if ( ! empty( $args['validate'] ) )
foreach( $args['validate'] as $validate )
$args['class'][] = 'validate-' . $validate;
switch ( $args['type'] ) {
case "country" :
$countries = $key == 'shipping_country' ? WC()->countries->get_shipping_countries() : WC()->countries->get_allowed_countries();
if ( sizeof( $countries ) == 1 ) {
$field = '';
if ( $args['label'] )
$field .= '';
$field .= '' . current( array_values( $countries ) ) . '';
$field .= '';
$field .= '
' . $after;
} else {
$field = ''
. ''
. '';
$field .= '';
$field .= '
' . $after;
}
break;
case "state" :
/* Get Country */
$country_key = $key == 'billing_state'? 'billing_country' : 'shipping_country';
if ( isset( $_POST[ $country_key ] ) ) {
$current_cc = woocommerce_clean( $_POST[ $country_key ] );
} elseif ( is_user_logged_in() ) {
$current_cc = get_user_meta( get_current_user_id() , $country_key, true );
if ( ! $current_cc) {
$current_cc = apply_filters('default_checkout_country', (WC()->customer->get_country()) ? WC()->customer->get_country() : WC()->countries->get_base_country());
}
} elseif ( $country_key == 'billing_country' ) {
$current_cc = apply_filters('default_checkout_country', (WC()->customer->get_country()) ? WC()->customer->get_country() : WC()->countries->get_base_country());
} else {
$current_cc = apply_filters('default_checkout_country', (WC()->customer->get_shipping_country()) ? WC()->customer->get_shipping_country() : WC()->countries->get_base_country());
}
$states = WC()->countries->get_states( $current_cc );
if ( is_array( $states ) && empty( $states ) ) {
$field = '';
if ( $args['label'] )
$field .= '';
$field .= '';
$field .= '
' . $after;
} elseif ( is_array( $states ) ) {
$field = '';
if ( $args['label'] )
$field .= '';
$field .= '';
$field .= '
' . $after;
} else {
$field = '';
if ( $args['label'] )
$field .= '';
$field .= '';
$field .= '
' . $after;
}
break;
case "textarea" :
$field = '';
if ( $args['label'] )
$field .= '';
$field .= '
' . $after;
break;
case "checkbox" :
$field = '
' . $after;
break;
case "password" :
$field = '';
if ( $args['label'] )
$field .= '';
$field .= '
' . $after;
break;
case "text" :
$field = '';
if ( $args['label'] )
$field .= '';
$field .= '
' . $after;
break;
case "select" :
$options = '';
if ( ! empty( $args['options'] ) )
foreach ( $args['options'] as $option_key => $option_text )
$options .= '';
$field = '';
if ( $args['label'] )
$field .= '';
$field .= '
' . $after;
break;
default :
$field = apply_filters( 'woocommerce_form_field_' . $args['type'], '', $key, $args, $value );
break;
}
if ( $args['return'] ) return $field; else echo $field;
}
}
if ( ! function_exists( 'get_product_search_form' ) ) {
/**
* Output Product search forms.
*
* @access public
* @subpackage Forms
* @param bool $echo (default: true)
* @return void
*/
function get_product_search_form( $echo = true ) {
do_action( 'get_product_search_form' );
$search_form_template = locate_template( 'product-searchform.php' );
if ( '' != $search_form_template ) {
require $search_form_template;
return;
}
$form = '';
if ( $echo )
echo apply_filters( 'get_product_search_form', $form );
else
return apply_filters( 'get_product_search_form', $form );
}
}
if ( ! function_exists( 'woocommerce_products_rss_feed' ) ) {
/**
* Products RSS Feed.
*
* @access public
* @return void
*/
function woocommerce_products_rss_feed() {
// Product RSS
if ( is_post_type_archive( 'product' ) || is_singular( 'product' ) ) {
$feed = get_post_type_archive_feed_link( 'product' );
echo '';
} elseif ( is_tax( 'product_cat' ) ) {
$term = get_term_by('slug', esc_attr( get_query_var('product_cat') ), 'product_cat');
$feed = add_query_arg('product_cat', $term->slug, get_post_type_archive_feed_link( 'product' ));
echo '';
} elseif ( is_tax( 'product_tag' ) ) {
$term = get_term_by('slug', esc_attr( get_query_var('product_tag') ), 'product_tag');
$feed = add_query_arg('product_tag', $term->slug, get_post_type_archive_feed_link( 'product' ));
echo '';
}
}
}