cart->get_cart() ) == 0 && empty( $wp->query_vars['order-pay'] ) && ! isset( $wp->query_vars['order-received'] ) ) { wp_redirect( get_permalink( wc_get_page_id( 'cart' ) ) ); exit; } // Logout elseif ( isset( $wp->query_vars['customer-logout'] ) ) { wp_redirect( str_replace( '&', '&', wp_logout_url( get_permalink( wc_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 ( empty( $post->post_type ) || ! in_array( $post->post_type, array( 'product', 'product_variation' ) ) ) return; $GLOBALS['product'] = get_product( $post ); return $GLOBALS['product']; } /** * Products RSS Feed. * * @access public * @return void */ function wc_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 ''; } } /** * 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 ( is_store_notice_showing() ) { $classes[] = 'woocommerce-demo-store'; } return array_unique( $classes ); } /** * Adds extra post classes for products * * @since 2.1.0 * @param array $classes * @param string|array $class * @param int $post_id * @return array */ function wc_product_post_class( $classes, $class = '', $post_id = '' ) { if ( ! $post_id || get_post_type( $post_id ) !== 'product' ) return $classes; $product = get_product( $post_id ); if ( $product ) { if ( $product->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; } /** 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(); wc_get_template_part( 'content', 'single-product' ); endwhile; } else { ?>

woocommerce_product_loop_start( false ), 'after' => woocommerce_product_loop_end( false ) ) ) ) : ?> ' . $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 = wc_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 * @param bool $echo * @return string */ function woocommerce_product_loop_start( $echo = true ) { ob_start(); wc_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 * @param bool $echo * @return string */ function woocommerce_product_loop_end( $echo = true ) { ob_start(); wc_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( wc_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() { wc_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() { wc_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() { wc_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() { wc_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['columns'] = ''; } } 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 ( wc_placeholder_img_src() ) return wc_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() { wc_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'] ) ? wc_clean( $_GET['orderby'] ) : apply_filters( 'woocommerce_default_catalog_orderby', get_option( 'woocommerce_default_catalog_orderby' ) ); wc_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() { wc_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() { wc_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() { wc_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() { wc_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() { wc_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() { wc_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() { wc_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() { wc_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() { wc_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() { wc_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() { wc_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() { wc_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; wc_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 wc_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; wc_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. * * @param array $args Args for the input * @param WC_Product|null $product * @param boolean $echo Whether to return or echo * @return void|string */ function woocommerce_quantity_input( $args = array(), $product = null, $echo = true ) { if ( is_null( $product ) ) $product = $GLOBALS['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 ); ob_start(); wc_get_template( 'global/quantity-input.php', $args ); if ( $echo ) { echo ob_get_clean(); } else { return ob_get_clean(); } } } if ( ! function_exists( 'woocommerce_product_description_tab' ) ) { /** * Output the description tab content. * * @access public * @subpackage Product/Tabs * @return void */ function woocommerce_product_description_tab() { wc_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() { wc_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() { wc_get_template( 'single-product/tabs/reviews.php' ); } } if ( ! function_exists( 'woocommerce_default_product_tabs' ) ) { /** * Add default product tabs to product pages. * * @access public * @param array $tabs * @return array */ 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 && ( $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 array $tabs * @return array */ 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; wc_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 ); wc_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' ) { wc_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() { wc_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() { wc_get_template( 'cart/cart-totals.php' ); } } 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' ) { wc_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 ); wc_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 ); wc_get_template( 'global/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() { wc_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 ); wc_get_template( 'global/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() { wc_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() { wc_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 bool */ function woocommerce_products_will_display() { if ( is_shop() ) return get_option( 'woocommerce_shop_page_display' ) != 'subcategories'; if ( ! is_product_taxonomy() ) return false; if ( is_search() || is_filtered() || is_paged() ) 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; } } global $wpdb; $parent_id = empty( $term->term_id ) ? 0 : $term->term_id; $taxonomy = empty( $term->taxonomy ) ? '' : $term->taxonomy; $products_will_display = false; if ( ! $parent_id && ! $taxonomy ) { return true; } if ( false === ( $products_will_display = get_transient( 'wc_products_will_display_' . $parent_id ) ) ) { $has_children = $wpdb->get_col( $wpdb->prepare( "SELECT term_id FROM {$wpdb->term_taxonomy} WHERE parent = %d AND taxonomy = %s", $parent_id, $taxonomy ) ); if ( $has_children ) { // Check terms have products inside - parents first if ( sizeof( get_objects_in_term( $has_children, $taxonomy ) ) > 0 ) { $products_will_display = true; } else { // If we get here, the parents were empty so we're forced to check children foreach ( $has_children as $term ) { $children = get_term_children( $term, $taxonomy ); if ( sizeof( get_objects_in_term( $children, $taxonomy ) ) > 0 ) { $products_will_display = true; break; } } } } else { $products_will_display = true; } } set_transient( 'wc_products_will_display_' . $parent_id, $products_will_display ); return $products_will_display; } } if ( ! function_exists( 'woocommerce_product_subcategories' ) ) { /** * Display product sub categories as thumbnails. * * @access public * @subpackage Loop * @param array $args * @return bool */ 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; } wc_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 = wc_placeholder_img_src(); } if ( $image ) { // Prevent esc_url from breaking spaces in urls for image embeds // Ref: http://core.trac.wordpress.org/ticket/23605 $image = str_replace( ' ', '%20', $image ); echo '' . esc_attr( $category->name ) . ''; } } } 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; wc_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 = wc_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 = '' . $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 string * @todo This function needs to be broken up in smaller pieces */ 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 ); } }