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<?php /** * WooCommerce Template Functions * * Functions used in the template files to output content - in most cases hooked in via the template actions. All functions are pluggable. * * @author WooThemes * @category Core * @package WooCommerce/Templates * @version 1.6.4 */ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly /** 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 { ?><h1 class="page-title"><?php woocommerce_page_title(); ?></h1> <?php do_action( 'woocommerce_archive_description' ); ?> <?php if ( have_posts() ) : ?> <?php do_action('woocommerce_before_shop_loop'); ?> <?php woocommerce_product_loop_start(); ?> <?php woocommerce_product_subcategories(); ?> <?php while ( have_posts() ) : the_post(); ?> <?php woocommerce_get_template_part( 'content', 'product' ); ?> <?php endwhile; // end of the loop. ?> <?php woocommerce_product_loop_end(); ?> <?php do_action('woocommerce_after_shop_loop'); ?> <?php elseif ( ! woocommerce_product_subcategories( array( 'before' => woocommerce_product_loop_start( false ), 'after' => woocommerce_product_loop_end( false ) ) ) ) : ?> <?php woocommerce_get_template( 'loop/no-products-found.php' ); ?> <?php endif; } } } if ( ! function_exists( 'woocommerce_single_product_content' ) ) { /** * woocommerce_single_product_content function. * * @access public * @return void * @deprecated 1.6 */ function woocommerce_single_product_content() { _deprecated_function( __FUNCTION__, '1.6' ); woocommerce_content(); } } if ( ! function_exists( 'woocommerce_archive_product_content' ) ) { /** * woocommerce_archive_product_content function. * * @access public * @return void * @deprecated 1.6 */ function woocommerce_archive_product_content() { _deprecated_function( __FUNCTION__, '1.6' ); woocommerce_content(); } } if ( ! function_exists( 'woocommerce_product_taxonomy_content' ) ) { /** * woocommerce_product_taxonomy_content function. * * @access public * @return void * @deprecated 1.6 */ function woocommerce_product_taxonomy_content() { _deprecated_function( __FUNCTION__, '1.6' ); woocommerce_content(); } } /** Global ****************************************************************/ 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_show_messages' ) ) { /** * Show messages on the frontend. * * @access public * @return void */ function woocommerce_show_messages() { global $woocommerce; if ( $woocommerce->error_count() > 0 ) woocommerce_get_template( 'shop/errors.php', array( 'errors' => $woocommerce->get_errors() ) ); if ( $woocommerce->message_count() > 0 ) woocommerce_get_template( 'shop/messages.php', array( 'messages' => $woocommerce->get_messages() ) ); $woocommerce->clear_messages(); } } 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', '<p class="demo_store">' . $notice . '</p>' ); } } /** Loop ******************************************************************/ if ( ! function_exists( 'woocommerce_page_title' ) ) { /** * woocommerce_page_title function. * * @access public * @return void */ function woocommerce_page_title() { 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 ); } echo apply_filters( 'woocommerce_page_title', $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 = term_description(); if ( $description ) { echo '<div class="term-description">' . wpautop( wptexturize( $description ) ) . '</div>'; } } } } 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' ) ); $description = apply_filters( 'the_content', $shop_page->post_content ); if ( $description ) { echo '<div class="page-description">' . wp_kses_post($description) . '</div>'; } } } } 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'] = ''; } } add_filter( 'loop_end', 'woocommerce_reset_loop' ); 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() { global $woocommerce; $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_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() { woocommerce_get_template( 'single-product/add-to-cart/grouped.php' ); } } 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->get_button_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 ); // Apply sanity to min/max args - min cannot be lower than 0 if ( '' !== $args['min_value'] && is_numeric( $args['min_value'] ) && $args['min_value'] < 0 ) { $args['min_value'] = 0; // Cannot be lower than 0 } // Max cannot be lower than 0 or min if ( '' !== $args['max_value'] && is_numeric( $args['max_value'] ) ) { $args['max_value'] = $args['max_value'] < 0 ? 0 : $args['max_value']; $args['max_value'] = $args['max_value'] < $args['min_value'] ? $args['min_value'] : $args['max_value']; } 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() || ( get_option( 'woocommerce_enable_dimension_product_attributes' ) == 'yes' && ( $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 * @return void */ function woocommerce_sort_product_tabs( $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' ); } } if ( ! function_exists( 'woocommerce_output_related_products' ) ) { /** * Output the related products. * * @access public * @subpackage Product * @return void */ function woocommerce_output_related_products() { woocommerce_related_products( 2, 2 ); } } if ( ! function_exists( 'woocommerce_related_products' ) ) { /** * Output the related products. * * @access public * @param int $posts_per_page (default: 2) * @param int $columns (default: 2) * @param string $orderby (default: 'rand') * @return void */ function woocommerce_related_products( $posts_per_page = 2, $columns = 2, $orderby = 'rand' ) { woocommerce_get_template( 'single-product/related.php', array( 'posts_per_page' => $posts_per_page, 'orderby' => $orderby, 'columns' => $columns ) ); } } 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' => $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/totals.php' ); } } if ( ! function_exists( 'woocommerce_cross_sell_display' ) ) { /** * Output the cart cross-sells. * * @access public * @subpackage Cart * @return void */ function woocommerce_cross_sell_display() { woocommerce_get_template( 'cart/cross-sells.php' ); } } /** 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() { global $woocommerce; woocommerce_get_template( 'checkout/form-login.php', array( 'checkout' => $woocommerce->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' => '<nav class="woocommerce-breadcrumb" itemprop="breadcrumb">', 'wrap_after' => '</nav>', '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() { global $woocommerce; woocommerce_get_template( 'checkout/review-order.php', array( 'checkout' => $woocommerce->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() { global $woocommerce; woocommerce_get_template( 'checkout/form-coupon.php', array( 'checkout' => $woocommerce->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 $woocommerce, $wpdb; if ( ! is_product_category() && ! is_shop() ) 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 $woocommerce, $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 ) continue; if ( ! $product_category_found ) { // We found a category $product_category_found = true; echo wp_kses_post($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; $wp_query->max_num_pages = 0; } echo wp_kses_post($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 ) { global $woocommerce; $small_thumbnail_size = apply_filters( 'single_product_small_thumbnail_size', 'shop_catalog' ); $dimensions = $woocommerce->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 '<img src="' . $image . '" alt="' . $category->name . '" width="' . $dimensions['width'] . '" height="' . $dimensions['height'] . '" />'; } } 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 ) ); } } /** Forms ****************************************************************/ if ( ! function_exists( 'woocommerce_form_field' ) ) { /** * Outputs a checkout/address form field. * * @access public * @subpackage Forms * @param mixed $key * @param mixed $args * @param string $value (default: null) * @return void */ function woocommerce_form_field( $key, $args, $value = null ) { global $woocommerce; $defaults = array( 'type' => 'text', 'label' => '', 'placeholder' => '', 'maxlength' => false, 'required' => false, 'class' => array(), 'label_class' => array(), 'return' => false, 'options' => array(), 'custom_attributes' => array(), 'validate' => array(), 'default' => '', ); $args = wp_parse_args( $args, $defaults ); if ( ( ! empty( $args['clear'] ) ) ) $after = '<div class="clear"></div>'; else $after = ''; if ( $args['required'] ) { $args['class'][] = 'validate-required'; $required = ' <abbr class="required" title="' . esc_attr__( 'required', 'woocommerce' ) . '">*</abbr>'; } else { $required = ''; } $args['maxlength'] = ( $args['maxlength'] ) ? 'maxlength="' . absint( $args['maxlength'] ) . '"' : ''; 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" : if ( sizeof( $woocommerce->countries->get_allowed_countries() ) == 1 ) { $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field">'; if ( $args['label'] ) $field .= '<label class="' . implode( ' ', $args['label_class'] ) .'">' . $args['label'] . '</label>'; $field .= '<strong>' . current( array_values( $woocommerce->countries->get_allowed_countries() ) ) . '</strong>'; $field .= '<input type="hidden" name="' . esc_attr( $key ) . '" id="' . esc_attr( $key ) . '" value="' . current( array_keys( $woocommerce->countries->get_allowed_countries() ) ) . '" ' . implode( ' ', $custom_attributes ) . ' />'; $field .= '</p>' . $after; } else { $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field"> <label for="' . esc_attr( $key ) . '" class="' . implode( ' ', $args['label_class'] ) .'">' . $args['label']. $required . '</label> <select name="' . esc_attr( $key ) . '" id="' . esc_attr( $key ) . '" class="country_to_state country_select" ' . implode( ' ', $custom_attributes ) . '> <option value="">'.__( 'Select a country…', 'woocommerce' ) .'</option>'; foreach ( $woocommerce->countries->get_allowed_countries() as $ckey => $cvalue ) $field .= '<option value="' . $ckey . '" '.selected( $value, $ckey, false ) .'>'.__( $cvalue, 'woocommerce' ) .'</option>'; $field .= '</select>'; $field .= '<noscript><input type="submit" name="woocommerce_checkout_update_totals" value="' . __( 'Update country', 'woocommerce' ) . '" /></noscript>'; $field .= '</p>' . $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) { $current_cc = apply_filters('default_checkout_country', ($woocommerce->customer->get_country()) ? $woocommerce->customer->get_country() : $woocommerce->countries->get_base_country()); } } elseif ( $country_key == 'billing_country' ) { $current_cc = apply_filters('default_checkout_country', ($woocommerce->customer->get_country()) ? $woocommerce->customer->get_country() : $woocommerce->countries->get_base_country()); } else { $current_cc = apply_filters('default_checkout_country', ($woocommerce->customer->get_shipping_country()) ? $woocommerce->customer->get_shipping_country() : $woocommerce->countries->get_base_country()); } $states = $woocommerce->countries->get_states( $current_cc ); if ( is_array( $states ) && empty( $states ) ) { $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field" style="display: none">'; if ( $args['label'] ) $field .= '<label for="' . esc_attr( $key ) . '" class="' . implode( ' ', $args['label_class'] ) .'">' . $args['label'] . $required . '</label>'; $field .= '<input type="hidden" class="hidden" name="' . esc_attr( $key ) . '" id="' . esc_attr( $key ) . '" value="" ' . implode( ' ', $custom_attributes ) . ' placeholder="' . $args['placeholder'] . '" />'; $field .= '</p>' . $after; } elseif ( is_array( $states ) ) { $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field">'; if ( $args['label'] ) $field .= '<label for="' . esc_attr( $key ) . '" class="' . implode( ' ', $args['label_class'] ) .'">' . $args['label']. $required . '</label>'; $field .= '<select name="' . esc_attr( $key ) . '" id="' . esc_attr( $key ) . '" class="state_select" ' . implode( ' ', $custom_attributes ) . ' placeholder="' . $args['placeholder'] . '"> <option value="">'.__( 'Select a state…', 'woocommerce' ) .'</option>'; foreach ( $states as $ckey => $cvalue ) $field .= '<option value="' . $ckey . '" '.selected( $value, $ckey, false ) .'>'.__( $cvalue, 'woocommerce' ) .'</option>'; $field .= '</select>'; $field .= '</p>' . $after; } else { $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field">'; if ( $args['label'] ) $field .= '<label for="' . esc_attr( $key ) . '" class="' . implode( ' ', $args['label_class'] ) .'">' . $args['label']. $required . '</label>'; $field .= '<input type="text" class="input-text" value="' . $value . '" placeholder="' . $args['placeholder'] . '" name="' . esc_attr( $key ) . '" id="' . esc_attr( $key ) . '" ' . implode( ' ', $custom_attributes ) . ' />'; $field .= '</p>' . $after; } break; case "textarea" : $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field">'; if ( $args['label'] ) $field .= '<label for="' . esc_attr( $key ) . '" class="' . implode( ' ', $args['label_class'] ) .'">' . $args['label']. $required . '</label>'; $field .= '<textarea name="' . esc_attr( $key ) . '" class="input-text" id="' . esc_attr( $key ) . '" placeholder="' . $args['placeholder'] . '" cols="5" rows="2" ' . implode( ' ', $custom_attributes ) . '>'. esc_textarea( $value ) .'</textarea> </p>' . $after; break; case "checkbox" : $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field"> <input type="' . $args['type'] . '" class="input-checkbox" name="' . esc_attr( $key ) . '" id="' . esc_attr( $key ) . '" value="1" '.checked( $value, 1, false ) .' /> <label for="' . esc_attr( $key ) . '" class="checkbox ' . implode( ' ', $args['label_class'] ) .'" ' . implode( ' ', $custom_attributes ) . '>' . $args['label'] . $required . '</label> </p>' . $after; break; case "password" : $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field">'; if ( $args['label'] ) $field .= '<label for="' . esc_attr( $key ) . '" class="' . implode( ' ', $args['label_class'] ) .'">' . $args['label']. $required . '</label>'; $field .= '<input type="password" class="input-text" name="' . esc_attr( $key ) . '" id="' . esc_attr( $key ) . '" placeholder="' . $args['placeholder'] . '" value="' . esc_attr( $value ) . '" ' . implode( ' ', $custom_attributes ) . ' /> </p>' . $after; break; case "text" : $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field">'; if ( $args['label'] ) $field .= '<label for="' . esc_attr( $key ) . '" class="' . implode( ' ', $args['label_class'] ) .'">' . $args['label'] . $required . '</label>'; $field .= '<input type="text" class="input-text" name="' . esc_attr( $key ) . '" id="' . esc_attr( $key ) . '" placeholder="' . $args['placeholder'] . '" '.$args['maxlength'].' value="' . esc_attr( $value ) . '" ' . implode( ' ', $custom_attributes ) . ' /> </p>' . $after; break; case "select" : $options = ''; if ( ! empty( $args['options'] ) ) foreach ( $args['options'] as $option_key => $option_text ) $options .= '<option value="' . esc_attr( $option_key ) . '" '. selected( $value, $option_key, false ) . '>' . esc_attr( $option_text ) .'</option>'; $field = '<p class="form-row ' . esc_attr( implode( ' ', $args['class'] ) ) .'" id="' . esc_attr( $key ) . '_field">'; if ( $args['label'] ) $field .= '<label for="' . esc_attr( $key ) . '" class="' . implode( ' ', $args['label_class'] ) .'">' . $args['label']. $required . '</label>'; $field .= '<select name="' . esc_attr( $key ) . '" id="' . esc_attr( $key ) . '" class="select" ' . implode( ' ', $custom_attributes ) . '> ' . $options . ' </select> </p>' . $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 = '<form role="search" method="get" id="searchform" action="' . esc_url( home_url( '/' ) ) . '"> <div> <label class="screen-reader-text" for="s">' . __( 'Search for:', 'woocommerce' ) . '</label> <input type="text" value="' . get_search_query() . '" name="s" id="s" placeholder="' . __( 'Search for products', 'woocommerce' ) . '" /> <input type="submit" id="searchsubmit" value="'. esc_attr__( 'Search', 'woocommerce' ) .'" /> <input type="hidden" name="post_type" value="product" /> </div> </form>'; if ( $echo ) echo apply_filters( 'get_product_search_form', $form ); else return apply_filters( 'get_product_search_form', $form ); } }
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