PHP WC_Product::is_in_stock方法代码示例

 /**
  * Get standard product data that applies to every product type
  *
  * @since 2.1
  * @param WC_Product $product
  * @return array
  */
 private function get_product_data($product)
 {
     return array('title' => $product->get_name(), 'id' => $product->get_id(), 'created_at' => $this->server->format_datetime($product->get_date_created(), false, true), 'updated_at' => $this->server->format_datetime($product->get_date_modified(), false, true), 'type' => $product->get_type(), 'status' => $product->get_status(), 'downloadable' => $product->is_downloadable(), 'virtual' => $product->is_virtual(), 'permalink' => $product->get_permalink(), 'sku' => $product->get_sku(), 'price' => wc_format_decimal($product->get_price(), 2), 'regular_price' => wc_format_decimal($product->get_regular_price(), 2), 'sale_price' => $product->get_sale_price() ? wc_format_decimal($product->get_sale_price(), 2) : null, 'price_html' => $product->get_price_html(), 'taxable' => $product->is_taxable(), 'tax_status' => $product->get_tax_status(), 'tax_class' => $product->get_tax_class(), 'managing_stock' => $product->managing_stock(), 'stock_quantity' => $product->get_stock_quantity(), 'in_stock' => $product->is_in_stock(), 'backorders_allowed' => $product->backorders_allowed(), 'backordered' => $product->is_on_backorder(), 'sold_individually' => $product->is_sold_individually(), 'purchaseable' => $product->is_purchasable(), 'featured' => $product->is_featured(), 'visible' => $product->is_visible(), 'catalog_visibility' => $product->get_catalog_visibility(), 'on_sale' => $product->is_on_sale(), 'weight' => $product->get_weight() ? wc_format_decimal($product->get_weight(), 2) : null, 'dimensions' => array('length' => $product->get_length(), 'width' => $product->get_width(), 'height' => $product->get_height(), 'unit' => get_option('woocommerce_dimension_unit')), 'shipping_required' => $product->needs_shipping(), 'shipping_taxable' => $product->is_shipping_taxable(), 'shipping_class' => $product->get_shipping_class(), 'shipping_class_id' => 0 !== $product->get_shipping_class_id() ? $product->get_shipping_class_id() : null, 'description' => apply_filters('the_content', $product->get_description()), 'short_description' => apply_filters('woocommerce_short_description', $product->get_short_description()), 'reviews_allowed' => $product->get_reviews_allowed(), 'average_rating' => wc_format_decimal($product->get_average_rating(), 2), 'rating_count' => $product->get_rating_count(), 'related_ids' => array_map('absint', array_values(wc_get_related_products($product->get_id()))), 'upsell_ids' => array_map('absint', $product->get_upsell_ids()), 'cross_sell_ids' => array_map('absint', $product->get_cross_sell_ids()), 'categories' => wc_get_object_terms($product->get_id(), 'product_cat', 'name'), 'tags' => wc_get_object_terms($product->get_id(), 'product_tag', 'name'), 'images' => $this->get_images($product), 'featured_src' => wp_get_attachment_url(get_post_thumbnail_id($product->get_id())), 'attributes' => $this->get_attributes($product), 'downloads' => $this->get_downloads($product), 'download_limit' => $product->get_download_limit(), 'download_expiry' => $product->get_download_expiry(), 'download_type' => 'standard', 'purchase_note' => apply_filters('the_content', $product->get_purchase_note()), 'total_sales' => $product->get_total_sales(), 'variations' => array(), 'parent' => array());
 }

function woocs_product($ID, $attr, $currency = true)
{
    if (class_exists('WC_Product')) {
        $product = new WC_Product($ID);
        if ($attr == 'price_tax_inc') {
            $p = round($product->get_price_including_tax(), 2);
        } elseif ($attr == 'get_price_excluding_tax') {
            $p = round($product->get_price_excluding_tax(), 2);
        } elseif ($attr == 'get_price') {
            $p = round($product->get_price(), 2);
        } elseif ($attr == 'get_sale_price') {
            $p = round($product->get_sale_price(), 2);
        } elseif ($attr == 'get_regular_price') {
            $p = round($product->get_regular_price(), 2);
        } elseif ($attr == 'get_price_html') {
            $p = strip_tags($product->get_price_html());
        } elseif ($attr == 'is_in_stock') {
            $p = $product->is_in_stock();
        }
    }
    return $p;
}

 /**
  * Bundled product availability that takes quantity into account.
  *
  * @param  WC_Product   $product    the product
  * @param  int          $quantity   the quantity
  * @return array                    availability data
  */
 function get_bundled_product_availability($product, $quantity)
 {
     $availability = $class = '';
     if ($product->managing_stock()) {
         if ($product->is_in_stock() && $product->get_total_stock() > get_option('woocommerce_notify_no_stock_amount') && $product->get_total_stock() >= $quantity) {
             switch (get_option('woocommerce_stock_format')) {
                 case 'no_amount':
                     $availability = __('In stock', 'woocommerce');
                     break;
                 case 'low_amount':
                     if ($product->get_total_stock() <= get_option('woocommerce_notify_low_stock_amount')) {
                         $availability = sprintf(__('Only %s left in stock', 'woocommerce'), $product->get_total_stock());
                         if ($product->backorders_allowed() && $product->backorders_require_notification()) {
                             $availability .= ' ' . __('(can be backordered)', 'woocommerce');
                         }
                     } else {
                         $availability = __('In stock', 'woocommerce');
                     }
                     break;
                 default:
                     $availability = sprintf(__('%s in stock', 'woocommerce'), $product->get_total_stock());
                     if ($product->backorders_allowed() && $product->backorders_require_notification()) {
                         $availability .= ' ' . __('(can be backordered)', 'woocommerce');
                     }
                     break;
             }
             $class = 'in-stock';
         } elseif ($product->backorders_allowed() && $product->backorders_require_notification()) {
             if ($product->get_total_stock() >= $quantity || get_option('woocommerce_stock_format') == 'no_amount') {
                 $availability = __('Available on backorder', 'woocommerce');
             } else {
                 $availability = __('Available on backorder', 'woocommerce') . ' ' . sprintf(__('(only %s left in stock)', 'woocommerce-product-bundles'), $product->get_total_stock());
             }
             $class = 'available-on-backorder';
         } elseif ($product->backorders_allowed()) {
             $availability = __('In stock', 'woocommerce');
             $class = 'in-stock';
         } else {
             if ($product->is_in_stock() && $product->get_total_stock() > get_option('woocommerce_notify_no_stock_amount')) {
                 if (get_option('woocommerce_stock_format') == 'no_amount') {
                     $availability = __('Insufficient stock', 'woocommerce-product-bundles');
                 } else {
                     $availability = __('Insufficient stock', 'woocommerce-product-bundles') . ' ' . sprintf(__('(only %s left in stock)', 'woocommerce-product-bundles'), $product->get_total_stock());
                 }
                 $class = 'out-of-stock';
             } else {
                 $availability = __('Out of stock', 'woocommerce');
                 $class = 'out-of-stock';
             }
         }
     } elseif (!$product->is_in_stock()) {
         $availability = __('Out of stock', 'woocommerce');
         $class = 'out-of-stock';
     }
     _deprecated_function('get_bundled_product_availability', '4.8.8', 'WC_Bundled_Item::get_availability()');
     return apply_filters('woocommerce_get_bundled_product_availability', array('availability' => $availability, 'class' => $class), $product);
 }

//.........这里部分代码省略.........
         $class_name = 'ts-image-link-grid-frame';
     } else {
         if ($data_grid_machine == 'freewall') {
             wp_enqueue_script('ts-extend-freewall');
             $class_name = 'ts-image-freewall-grid-frame';
         }
     }
     if (function_exists('vc_shortcode_custom_css_class')) {
         $css_class = apply_filters(VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, $el_class . ' ' . $class_name . ' ' . vc_shortcode_custom_css_class($css, ' '), 'TS_VCSC_WooCommerce_ImageGrid_Basic', $atts);
     } else {
         $css_class = $class_name . ' ' . $el_class;
     }
     $fullwidth_allow = "true";
     $postCounter = 0;
     $modal_gallery = '';
     // Front-Edit Message
     if ($frontend_edit == "true") {
         $modal_gallery .= $grid_message;
         if ($loop->have_posts()) {
             while ($loop->have_posts()) {
                 $loop->the_post();
                 $matched_terms = 0;
                 $post_thumbnail = get_the_post_thumbnail();
                 if ($matched_terms == 0 && ($post_thumbnail != '' || $data_grid_invalid == "false")) {
                     $postCounter++;
                     if ($postCounter < $posts_limit + 1) {
                         $product_id = get_the_ID();
                         $product_title = get_the_title($product_id);
                         $post = get_post($product_id);
                         $product = new WC_Product($product_id);
                         $attachment_ids = $product->get_gallery_attachment_ids();
                         $product_sku = $product->get_sku();
                         $attributes = $product->get_attributes();
                         $stock = $product->is_in_stock() ? 'true' : 'false';
                         if ('' != $post_thumbnail) {
                             $grid_image = wp_get_attachment_image_src(get_post_thumbnail_id(), $content_images_size);
                             $modal_image = wp_get_attachment_image_src(get_post_thumbnail_id(), 'full');
                             $grid_image = $grid_image[0];
                             $modal_image = $modal_image[0];
                         } else {
                             $grid_image = TS_VCSC_GetResourceURL('images/defaults/no_featured.png');
                             $modal_image = TS_VCSC_GetResourceURL('images/defaults/no_featured.png');
                         }
                         $categories = array();
                         if (taxonomy_exists($menu_tax)) {
                             foreach (get_the_terms($loop->post->ID, $menu_tax) as $term) {
                                 array_push($categories, $term->name);
                             }
                             $categories = implode($categories, ',');
                         }
                         $valid_images++;
                         $modal_gallery .= '<a style="' . $image_style . '" href="' . get_permalink() . '" target="_blank" title="' . get_the_title() . '">';
                         $modal_gallery .= '<img id="ts-image-link-picture-' . $randomizer . '-' . $i . '" class="ts-image-link-picture" src="' . $grid_image . '" rel="link-group-' . $randomizer . '" data-include="true" data-image="' . $modal_image . '" width="100%" height="auto" title="' . get_the_title() . '" data-groups="' . $categories . '" data-target="' . $data_grid_target . '" data-link="' . get_permalink() . '">';
                         $modal_gallery .= '</a>';
                         $categories = array();
                     }
                 }
             }
         } else {
             echo __("No products could be found.", "ts_visual_composer_extend");
         }
         wp_reset_postdata();
         wp_reset_query();
     } else {
         if ($loop->have_posts()) {
             if ($data_grid_machine == 'freewall') {

/**
 * Build a Google Shopping Content Product from a WC Product
 * @param WC_Product $wc_product
 * @return Google_Service_ShoppingContent_Product
 */
function woogle_build_product($wc_product)
{
    // Create Google Shopping Content Product
    require_once plugin_dir_path(woogle_get_plugin_file()) . 'vendor/google-api-php-client/src/Google/Service/ShoppingContent.php';
    $product = new Google_Service_ShoppingContent_Product();
    // Custom Attributes
    $product_custom_attributes = array();
    // Product identifiers
    $sku = $wc_product->get_sku();
    if (empty($sku)) {
        if ($wc_product->is_type('variation')) {
            $product->setOfferId($wc_product->variation_id);
        } else {
            $product->setOfferId($wc_product->id);
        }
    } else {
        $product->setOfferId($sku);
    }
    if ($wc_product->is_type('variation')) {
        $product->setItemGroupId($wc_product->parent->id);
    }
    $woocommerce_id_attribute = new Google_Service_ShoppingContent_ProductCustomAttribute();
    $woocommerce_id_attribute->setName('woocommerce_id');
    $woocommerce_id_attribute->setValue($wc_product->id);
    $woocommerce_id_attribute->setType('int');
    $product_custom_attributes[] = $woocommerce_id_attribute;
    // Title
    $woogle_title = get_post_meta($wc_product->id, '_woogle_title', true);
    if (!empty($woogle_title)) {
        $product->setTitle(html_entity_decode(strip_tags($woogle_title)));
    } else {
        $product->setTitle(html_entity_decode(strip_tags($wc_product->get_title())));
    }
    // Description
    $woogle_description = get_post_meta($wc_product->id, '_woogle_description', true);
    if (!empty($woogle_description)) {
        $product->setDescription(html_entity_decode(strip_tags($woogle_description)));
    } else {
        $product->setDescription(html_entity_decode(strip_tags($wc_product->post->post_content)));
    }
    $product->setLink($wc_product->get_permalink());
    $image = $wc_product->get_image();
    $post_thumbnail_id = get_post_thumbnail_id($wc_product->id);
    if ($post_thumbnail_id) {
        $image_src = wp_get_attachment_image_src($post_thumbnail_id);
        $product->setImageLink(@$image_src[0]);
    }
    $product->setContentLanguage(substr(get_locale(), 0, 2));
    $product->setTargetCountry(WC()->countries->get_base_country());
    $product->setChannel('online');
    $product->setAvailability($wc_product->is_in_stock() ? 'in stock' : 'out of stock');
    // Condition
    $condition = get_post_meta($wc_product->id, '_woogle_condition', true);
    if (!empty($condition)) {
        $product->setCondition($condition);
    } else {
        $product->setcondition('new');
    }
    // Category
    $category = get_post_meta($wc_product->id, '_woogle_category', true);
    if (!empty($category)) {
        $product->setGoogleProductCategory($category);
    }
    // Brand
    $brand = get_post_meta($wc_product->id, '_woogle_brand', true);
    if (!empty($brand)) {
        $product->setBrand($brand);
    }
    // GTIN
    $gtin = get_post_meta($wc_product->id, '_woogle_gtin', true);
    if (!empty($gtin)) {
        $product->setGtin($gtin);
    }
    // MPN
    $mpn = get_post_meta($wc_product->id, '_woogle_mpn', true);
    if (!empty($mpn)) {
        $product->setMpn($mpn);
    }
    if (empty($gtin) && empty($mpn)) {
        $product->setIdentifierExists(false);
    }
    // Price
    $price = new Google_Service_ShoppingContent_Price();
    $price->setValue($wc_product->get_regular_price());
    $price->setCurrency(get_woocommerce_currency());
    $product->setPrice($price);
    // Sale price
    $wc_sale_price = $wc_product->get_sale_price();
    if (!empty($wc_sale_price)) {
        $sale_price = new Google_Service_ShoppingContent_Price();
        $sale_price->setValue($wc_sale_price);
        $sale_price->setCurrency(get_woocommerce_currency());
        $product->setSalePrice($sale_price);
        $post_id = $wc_product->is_type('variation') ? $wc_product->variation_id : $wc_product->id;
        $sale_price_dates_from = get_post_meta($post_id, '_sale_price_dates_from', true);
//.........这里部分代码省略.........

 /**
  * Apply the shop loop add to cart button text customization
  *
  * @since 1.2.0
  * @param string $text add to cart text
  * @param WC_Product $product product object
  * @return string modified add to cart text
  */
 public function customize_add_to_cart_text($text, $product)
 {
     // out of stock add to cart text
     if (isset($this->filters['out_of_stock_add_to_cart_text']) && !$product->is_in_stock()) {
         return $this->filters['out_of_stock_add_to_cart_text'];
     }
     if (isset($this->filters['add_to_cart_text']) && $product->is_type('simple')) {
         // simple add to cart text
         return $this->filters['add_to_cart_text'];
     } elseif (isset($this->filters['variable_add_to_cart_text']) && $product->is_type('variable')) {
         // variable add to cart text
         return $this->filters['variable_add_to_cart_text'];
     } elseif (isset($this->filters['grouped_add_to_cart_text']) && $product->is_type('grouped')) {
         // grouped add to cart text
         return $this->filters['grouped_add_to_cart_text'];
     } elseif (isset($this->filters['external_add_to_cart_text']) && $product->is_type('external')) {
         // external add to cart text
         return $this->filters['external_add_to_cart_text'];
     }
     return $text;
 }

 $end_date = null;
 if (!empty($ticket->end_date)) {
     $end_date = strtotime($ticket->end_date . $gmt_offset);
 } else {
     $end_date = strtotime(tribe_get_end_date(get_the_ID(), false, 'Y-m-d G:i') . $gmt_offset);
 }
 $start_date = null;
 if (!empty($ticket->start_date)) {
     $start_date = strtotime($ticket->start_date . $gmt_offset);
 }
 if ((empty($start_date) || time() > $start_date) && (empty($end_date) || time() < $end_date)) {
     $is_there_any_product = true;
     echo sprintf('<input type="hidden" name="product_id[]" value="%d">', $ticket->ID);
     echo '<tr>';
     echo '<td class="woocommerce">';
     if ($product->is_in_stock()) {
         // Max quantity will be left open if backorders allowed, restricted to 1 if the product is
         // constrained to be sold individually or else set to the available stock quantity
         $max_quantity = $product->backorders_allowed() ? '' : $product->get_stock_quantity();
         $max_quantity = $product->is_sold_individually() ? 1 : $max_quantity;
         woocommerce_quantity_input(array('input_name' => 'quantity_' . $ticket->ID, 'input_value' => 0, 'min_value' => 0, 'max_value' => $max_quantity));
         $is_there_any_product_to_sell = true;
     } else {
         echo '<span class="tickets_nostock">' . esc_html__('Out of stock!', 'tribe-wootickets') . '</span>';
     }
     echo '</td>';
     echo '<td nowrap="nowrap" class="tickets_name">';
     echo $ticket->name;
     echo '</td>';
     echo '<td class="tickets_price">';
     echo $this->get_price_html($product);

//.........这里部分代码省略.........
             }
         }
         $front_edit_reverse = array("asc" => __('Bottom to Top', "ts_visual_composer_extend"), "desc" => __('Top to Bottom', "ts_visual_composer_extend"));
         foreach ($front_edit_reverse as $key => $value) {
             if ($key == $sort_order) {
                 echo '<div>' . __("Initial Order", "ts_visual_composer_extend") . ': ' . $value . '</div>';
             }
         }
         echo '<div>' . __("Show Filter Button", "ts_visual_composer_extend") . ': ' . $filter_menu . '</div>';
         echo '<div>' . __("Show Layout Button", "ts_visual_composer_extend") . ': ' . $layout_menu . '</div>';
         echo '<div>' . __("Show Sort Criterion Button", "ts_visual_composer_extend") . ': ' . $sort_menu . '</div>';
         echo '<div>' . __("Show Directions Buttons", "ts_visual_composer_extend") . ': ' . $directions_menu . '</div>';
         echo '</div>';
     } else {
         $opening .= '<div id="' . $posts_container_id . '" class="ts-isotope-posts-grid-parent ' . ($layout == 'spineTimeline' ? 'ts-timeline ' : 'ts-postsgrid ') . 'ts-timeline-' . $sort_order . ' ts-posts-timeline ' . $isotope_posts_list_class . ' ' . $css_class . '" style="margin-top: ' . $margin_top . 'px; margin-bottom: ' . $margin_bottom . ';" data-lazy="' . $posts_lazy . '" data-count="' . $posts_limit . '" data-ajax="' . $posts_ajax . '" data-trigger="' . $posts_trigger . '" data-column="' . $column_width . '" data-layout="' . $layout . '" data-sort="' . $sort_by . '" data-order="' . $sort_order . '" data-break="' . $layout_break . '" data-type="' . $post_type . '">';
         // Create Individual Post Output
         $postCounter = 0;
         $postCategories = array();
         $categoriesCount = 0;
         if (post_type_exists($post_type) && $loop->have_posts()) {
             $products .= '<div class="ts-timeline-content">';
             $products .= '<ul id="ts-isotope-posts-grid-' . $postsgrid_random . '" class="ts-isotope-posts-grid ts-timeline-list" data-layout="' . $layout . '" data-key="' . $postsgrid_random . '">';
             while ($loop->have_posts()) {
                 $loop->the_post();
                 $postCounter++;
                 $product_id = get_the_ID();
                 $product_title = get_the_title($product_id);
                 $post = get_post($product_id);
                 $product = new WC_Product($product_id);
                 $attachment_ids = $product->get_gallery_attachment_ids();
                 $price = $product->get_price_html();
                 $product_sku = $product->get_sku();
                 $attributes = $product->get_attributes();
                 $stock = $product->is_in_stock() ? 'true' : 'false';
                 $onsale = $product->is_on_sale() ? 'true' : 'false';
                 // Rating Settings
                 $rating_html = $product->get_rating_html();
                 $rating = $product->get_average_rating();
                 if ($rating == '') {
                     $rating = 0;
                 }
                 if ($rating_quarter == "true") {
                     $rating_value = floor($rating * 4) / 4;
                 } else {
                     $rating_value = $rating;
                 }
                 $rating_value = number_format($rating_value, 2, $caption_digits, '');
                 if ($rating_rtl == "false") {
                     $rating_width = $rating_value / $rating_maximum * 100;
                 } else {
                     $rating_width = 100 - $rating_value / $rating_maximum * 100;
                 }
                 if ($rating_symbol == "other") {
                     if ($rating_icon == "ts-ecommerce-starfull1") {
                         $rating_class = 'ts-rating-stars-star1';
                     } else {
                         if ($rating_icon == "ts-ecommerce-starfull2") {
                             $rating_class = 'ts-rating-stars-star2';
                         } else {
                             if ($rating_icon == "ts-ecommerce-starfull3") {
                                 $rating_class = 'ts-rating-stars-star3';
                             } else {
                                 if ($rating_icon == "ts-ecommerce-starfull4") {
                                     $rating_class = 'ts-rating-stars-star4';
                                 } else {
                                     if ($rating_icon == "ts-ecommerce-heartfull") {

 /**
  * Add a product to the cart
  *
  * @param string $product_id contains the id of the product to add to the cart
  * @param string $quantity contains the quantity of the item to add
  * @param int $variation_id
  * @param array $variation attribute values
  * @param array $cart_item_data extra cart item data we want to pass into the item
  * @return bool
  */
 function add_to_cart($product_id, $quantity = 1, $variation_id = '', $variation = '', $cart_item_data = array())
 {
     global $woocommerce;
     if ($quantity < 1) {
         return false;
     }
     // Load cart item data - may be added by other plugins
     $cart_item_data = (array) apply_filters('woocommerce_add_cart_item_data', $cart_item_data, $product_id);
     // Generate a ID based on product ID, variation ID, variation data, and other cart item data
     $cart_id = $this->generate_cart_id($product_id, $variation_id, $variation, $cart_item_data);
     // See if this product and its options is already in the cart
     $cart_item_key = $this->find_product_in_cart($cart_id);
     if ($variation_id > 0) {
         $product_data = new WC_Product_Variation($variation_id);
     } else {
         $product_data = new WC_Product($product_id);
     }
     // Force quantity to 1 if sold individually
     if ($product_data->is_sold_individually()) {
         $quantity = 1;
     }
     // Type/Exists check
     if ($product_data->is_type('external') || !$product_data->exists()) {
         $woocommerce->add_error(__('This product cannot be purchased.', 'woocommerce'));
         return false;
     }
     // Price set check
     if ($product_data->get_price() === '') {
         $woocommerce->add_error(__('This product cannot be purchased - the price is not yet set.', 'woocommerce'));
         return false;
     }
     // Stock check - only check if we're managing stock and backorders are not allowed
     if (!$product_data->has_enough_stock($quantity)) {
         $woocommerce->add_error(sprintf(__('You cannot add that amount to the cart since there is not enough stock. We have %s in stock.', 'woocommerce'), $product_data->get_stock_quantity()));
         return false;
     } elseif (!$product_data->is_in_stock()) {
         $woocommerce->add_error(__('You cannot add that product to the cart since the product is out of stock.', 'woocommerce'));
         return false;
     }
     // Downloadable/virtual qty check
     if ($product_data->is_sold_individually()) {
         $in_cart_quantity = $cart_item_key ? $this->cart_contents[$cart_item_key]['quantity'] + $quantity : $quantity;
         // If its greater than 1, its already in the cart
         if ($in_cart_quantity > 1) {
             $woocommerce->add_error(sprintf('<a href="%s" class="button">%s</a> %s', get_permalink(woocommerce_get_page_id('cart')), __('View Cart &rarr;', 'woocommerce'), __('You already have this item in your cart.', 'woocommerce')));
             return false;
         }
     }
     // Stock check - this time accounting for whats already in-cart
     $product_qty_in_cart = $this->get_cart_item_quantities();
     if ($product_data->managing_stock()) {
         // Variations
         if ($variation_id && $product_data->variation_has_stock) {
             if (isset($product_qty_in_cart[$variation_id]) && !$product_data->has_enough_stock($product_qty_in_cart[$variation_id] + $quantity)) {
                 $woocommerce->add_error(sprintf(__('<a href="%s" class="button">%s</a> You cannot add that amount to the cart &mdash; we have %s in stock and you already have %s in your cart.', 'woocommerce'), get_permalink(woocommerce_get_page_id('cart')), __('View Cart &rarr;', 'woocommerce'), $product_data->get_stock_quantity(), $product_qty_in_cart[$variation_id]));
                 return false;
             }
             // Products
         } else {
             if (isset($product_qty_in_cart[$product_id]) && !$product_data->has_enough_stock($product_qty_in_cart[$product_id] + $quantity)) {
                 $woocommerce->add_error(sprintf(__('<a href="%s" class="button">%s</a> You cannot add that amount to the cart &mdash; we have %s in stock and you already have %s in your cart.', 'woocommerce'), get_permalink(woocommerce_get_page_id('cart')), __('View Cart &rarr;', 'woocommerce'), $product_data->get_stock_quantity(), $product_qty_in_cart[$product_id]));
                 return false;
             }
         }
     }
     // If cart_item_key is set, the item is already in the cart
     if ($cart_item_key) {
         $new_quantity = $quantity + $this->cart_contents[$cart_item_key]['quantity'];
         $this->set_quantity($cart_item_key, $new_quantity);
     } else {
         $cart_item_key = $cart_id;
         // Add item after merging with $cart_item_data - hook to allow plugins to modify cart item
         $this->cart_contents[$cart_item_key] = apply_filters('woocommerce_add_cart_item', array_merge($cart_item_data, array('product_id' => $product_id, 'variation_id' => $variation_id, 'variation' => $variation, 'quantity' => $quantity, 'data' => $product_data)), $cart_item_key);
     }
     do_action('woocommerce_add_to_cart', $cart_item_key, $product_id, $quantity, $variation_id, $variation, $cart_item_data);
     $woocommerce->cart_has_contents_cookie(true);
     $this->set_session();
     return true;
 }

//.........这里部分代码省略.........
     }
     $output .= '<div id="' . $woo_slider_id . '-container" class="ts-woocommerce-slider-container">';
     // Add Progressbar
     if ($auto_play == "true" && $show_bar == "true" && $frontend_edit == "false") {
         $output .= '<div id="ts-owlslider-progressbar-' . $woo_random . '" class="ts-owlslider-progressbar-holder" style=""><div class="ts-owlslider-progressbar" style="background: ' . $bar_color . '; height: 100%; width: 0%;"></div></div>';
     }
     // Add Navigation Controls
     if ($frontend_edit == "false") {
         $output .= '<div id="ts-owlslider-controls-' . $woo_random . '" class="ts-owlslider-controls" style="' . ($auto_play == "true" || $show_navigation == "true" ? "display: block;" : "display: none;") . '">';
         $output .= '<div id="ts-owlslider-controls-next-' . $woo_random . '" style="' . ($show_navigation == "true" ? "display: block;" : "display: none;") . '" class="ts-owlslider-controls-next"><span class="ts-ecommerce-arrowright5"></span></div>';
         $output .= '<div id="ts-owlslider-controls-prev-' . $woo_random . '" style="' . ($show_navigation == "true" ? "display: block;" : "display: none;") . '" class="ts-owlslider-controls-prev"><span class="ts-ecommerce-arrowleft5"></span></div>';
         if ($auto_play == "true") {
             $output .= '<div id="ts-owlslider-controls-play-' . $woo_random . '" class="ts-owlslider-controls-play active"><span class="ts-ecommerce-pause"></span></div>';
         }
         $output .= '</div>';
     }
     // Front-Edit Message
     if ($frontend_edit == "true") {
         $output .= $slider_message;
     }
     // Add Slider
     $output .= '<div id="' . $woo_slider_id . '" class="' . $css_class . '" style="margin-top: ' . $margin_top . 'px; margin-bottom: ' . $margin_bottom . 'px;" data-id="' . $woo_random . '" data-items="' . $products_slide . '" data-breakpointscustom="' . $breakpoints_custom . '" data-breakpointitems="' . $breakpoints_items . '" data-rtl="' . $page_rtl . '" data-loop="' . $items_loop . '" data-navigation="' . $show_navigation . '" data-dots="' . $show_dots . '" data-mobile="' . $animation_mobile . '" data-animationin="' . $animation_in . '" data-animationout="' . $animation_out . '" data-height="' . $auto_height . '" data-play="' . $auto_play . '" data-bar="' . $show_bar . '" data-color="' . $bar_color . '" data-speed="' . $show_speed . '" data-hover="' . $stop_hover . '">';
     if ($loop->have_posts()) {
         while ($loop->have_posts()) {
             $loop->the_post();
             $product_id = get_the_ID();
             $product_title = get_the_title($product_id);
             $post = get_post($product_id);
             $product = new WC_Product($product_id);
             $attachment_ids = $product->get_gallery_attachment_ids();
             $price = $product->get_price_html();
             $product_sku = $product->get_sku();
             $attributes = $product->get_attributes();
             $stock = $product->is_in_stock() ? 'true' : 'false';
             $onsale = $product->is_on_sale() ? 'true' : 'false';
             // Rating Settings
             $rating_html = $product->get_rating_html();
             $rating = $product->get_average_rating();
             if ($rating == '') {
                 $rating = 0;
             }
             if ($rating_quarter == "true") {
                 $rating_value = floor($rating * 4) / 4;
             } else {
                 $rating_value = $rating;
             }
             $rating_value = number_format($rating_value, 2, $caption_digits, '');
             if ($rating_rtl == "false") {
                 $rating_width = $rating_value / $rating_maximum * 100;
             } else {
                 $rating_width = 100 - $rating_value / $rating_maximum * 100;
             }
             if ($rating_symbol == "other") {
                 if ($rating_icon == "ts-ecommerce-starfull1") {
                     $rating_class = 'ts-rating-stars-star1';
                 } else {
                     if ($rating_icon == "ts-ecommerce-starfull2") {
                         $rating_class = 'ts-rating-stars-star2';
                     } else {
                         if ($rating_icon == "ts-ecommerce-starfull3") {
                             $rating_class = 'ts-rating-stars-star3';
                         } else {
                             if ($rating_icon == "ts-ecommerce-starfull4") {
                                 $rating_class = 'ts-rating-stars-star4';
                             } else {
                                 if ($rating_icon == "ts-ecommerce-heartfull") {

 /**
  * Get standard product data that applies to every product type
  *
  * @since 2.1
  * @param WC_Product $product
  * @return WC_Product
  */
 private function get_product_data($product, $fields = null)
 {
     if ($fields) {
         $field_list = explode(',', $fields);
     }
     $product_data = array();
     if (!$fields || $fields && in_array('title', $field_list)) {
         $product_data['title'] = $product->get_title();
     }
     if (!$fields || $fields && in_array('id', $field_list)) {
         $product_data['id'] = (int) $product->is_type('variation') ? $product->get_variation_id() : $product->id;
     }
     if (!$fields || $fields && in_array('created_at', $field_list)) {
         $product_data['created_at'] = $this->server->format_datetime($product->get_post_data()->post_date_gmt);
     }
     if (!$fields || $fields && in_array('updated_at', $field_list)) {
         $product_data['updated_at'] = $this->server->format_datetime($product->get_post_data()->post_modified_gmt);
     }
     if (!$fields || $fields && in_array('type', $field_list)) {
         $product_data['type'] = $product->product_type;
     }
     if (!$fields || $fields && in_array('status', $field_list)) {
         $product_data['status'] = $product->get_post_data()->post_status;
     }
     if (!$fields || $fields && in_array('downloadable', $field_list)) {
         $product_data['downloadable'] = $product->is_downloadable();
     }
     if (!$fields || $fields && in_array('virtual', $field_list)) {
         $product_data['virtual'] = $product->is_virtual();
     }
     if (!$fields || $fields && in_array('permalink', $field_list)) {
         $product_data['permalink'] = $product->get_permalink();
     }
     if (!$fields || $fields && in_array('sku', $field_list)) {
         $product_data['sku'] = $product->get_sku();
     }
     if (!$fields || $fields && in_array('price', $field_list)) {
         $product_data['price'] = $product->get_price();
     }
     if (!$fields || $fields && in_array('regular_price', $field_list)) {
         $product_data['regular_price'] = $product->get_regular_price();
     }
     if (!$fields || $fields && in_array('sale_price', $field_list)) {
         $product_data['sale_price'] = $product->get_sale_price() ? $product->get_sale_price() : null;
     }
     if (!$fields || $fields && in_array('price_html', $field_list)) {
         $product_data['price_html'] = $product->get_price_html();
     }
     if (!$fields || $fields && in_array('taxable', $field_list)) {
         $product_data['taxable'] = $product->is_taxable();
     }
     if (!$fields || $fields && in_array('tax_status', $field_list)) {
         $product_data['tax_status'] = $product->get_tax_status();
     }
     if (!$fields || $fields && in_array('tax_class', $field_list)) {
         $product_data['tax_class'] = $product->get_tax_class();
     }
     if (!$fields || $fields && in_array('managing_stock', $field_list)) {
         $product_data['managing_stock'] = $product->managing_stock();
     }
     if (!$fields || $fields && in_array('stock_quantity', $field_list)) {
         $product_data['stock_quantity'] = $product->get_stock_quantity();
     }
     if (!$fields || $fields && in_array('in_stock', $field_list)) {
         $product_data['in_stock'] = $product->is_in_stock();
     }
     if (!$fields || $fields && in_array('backorders_allowed', $field_list)) {
         $product_data['backorders_allowed'] = $product->backorders_allowed();
     }
     if (!$fields || $fields && in_array('backordered', $field_list)) {
         $product_data['backordered'] = $product->is_on_backorder();
     }
     if (!$fields || $fields && in_array('sold_individually', $field_list)) {
         $product_data['sold_individually'] = $product->is_sold_individually();
     }
     if (!$fields || $fields && in_array('purchaseable', $field_list)) {
         $product_data['purchaseable'] = $product->is_purchasable();
     }
     if (!$fields || $fields && in_array('featured', $field_list)) {
         $product_data['featured'] = $product->is_featured();
     }
     if (!$fields || $fields && in_array('visible', $field_list)) {
         $product_data['visible'] = $product->is_visible();
     }
     if (!$fields || $fields && in_array('catalog_visibility', $field_list)) {
         $product_data['catalog_visibility'] = $product->visibility;
     }
     if (!$fields || $fields && in_array('on_sale', $field_list)) {
         $product_data['on_sale'] = $product->is_on_sale();
     }
     if (!$fields || $fields && in_array('product_url', $field_list)) {
         $product_data['product_url'] = $product->is_type('external') ? $product->get_product_url() : '';
     }
//.........这里部分代码省略.........

//.........这里部分代码省略.........
						data-prev="ts-newsticker-controls-prev-' . $woo_random . '"
						data-play="ts-newsticker-controls-play-' . $woo_random . '"
						data-stop="ts-newsticker-controls-stop-' . $woo_random . '">';
                $output .= '<div class="ts-newsticker-elements-frame ' . $newsticker_elements . ' ' . $ticker_border_radius . '" style="">';
                // Add Navigation Controls
                $output .= '<div id="ts-newsticker-controls-' . $woo_random . '" class="ts-newsticker-controls" style="' . ($ticker_controls == "true" ? "display: block;" : "display: none;") . ' ' . $newsticker_controls . '">';
                $output .= '<div id="ts-newsticker-controls-next-' . $woo_random . '" style="' . ($ticker_controls == "true" ? "display: block;" : "display: none;") . '" class="ts-newsticker-controls-next"><span class="ts-ecommerce-arrowright5"></span></div>';
                $output .= '<div id="ts-newsticker-controls-prev-' . $woo_random . '" style="' . ($ticker_controls == "true" ? "display: block;" : "display: none;") . '" class="ts-newsticker-controls-prev"><span class="ts-ecommerce-arrowleft5"></span></div>';
                $output .= '<div id="ts-newsticker-controls-stop-' . $woo_random . '" class="ts-newsticker-controls-play" style="' . ($ticker_auto == "true" ? "display: block;" : "display: none;") . '"><span class="ts-ecommerce-pause"></span></div>';
                $output .= '<div id="ts-newsticker-controls-play-' . $woo_random . '" class="ts-newsticker-controls-play" style="' . ($ticker_auto == "true" ? "display: none;" : "display: block;") . '"><span class="ts-ecommerce-play"></span></div>';
                $output .= '</div>';
                if ($ticker_side == "left" && $ticker_title == "true") {
                    $output .= '<div id="ts-newsticker-header-' . $woo_random . '" class="header ' . $ticker_border_radius . '" style="background: ' . $ticker_background . '; color: ' . $ticker_color . '; left: 0;">';
                    if ($ticker_icon != '' && $ticker_icon != 'transparent' && $ticker_symbol == "true") {
                        $output .= '<i class="ts-font-icon ' . $ticker_icon . '" style="color: ' . $ticker_paint . '"></i>';
                    }
                    $output .= '<span>' . $ticker_header . '</span>';
                    $output .= '</div>';
                }
                $output .= '<ul id="ts-newsticker-ticker-' . $woo_random . '" class="newsticker ' . $ticker_border_radius . '" style="' . $newsticker_header . '">';
                while ($loop->have_posts()) {
                    $loop->the_post();
                    $postCounter++;
                    if ($postCounter < $posts_limit + 1) {
                        $postAttributes = 'data-full="' . get_post_time($date_format) . '" data-time="' . get_post_time($time_format) . '" data-author="' . get_the_author() . '" data-date="' . get_post_time('U') . '" data-modified="' . get_the_modified_time('U') . '" data-title="' . get_the_title() . '" data-comments="' . get_comments_number() . '" data-id="' . get_the_ID() . '"';
                        $product_id = get_the_ID();
                        $product_title = get_the_title($product_id);
                        $post = get_post($product_id);
                        $product = new WC_Product($product_id);
                        $attachment_ids = $product->get_gallery_attachment_ids();
                        $price = $product->get_price_html();
                        $product_sku = $product->get_sku();
                        $attributes = $product->get_attributes();
                        $stock = $product->is_in_stock() ? 'true' : 'false';
                        $onsale = $product->is_on_sale() ? 'true' : 'false';
                        // Rating Settings
                        $rating_html = $product->get_rating_html();
                        $rating = $product->get_average_rating();
                        if ($rating == '') {
                            $rating = 0;
                        }
                        if ($rating_quarter == "true") {
                            $rating_value = floor($rating * 4) / 4;
                        } else {
                            $rating_value = $rating;
                        }
                        $rating_value = number_format($rating_value, 2, $caption_digits, '');
                        if ($rating_rtl == "false") {
                            $rating_width = $rating_value / $rating_maximum * 100;
                        } else {
                            $rating_width = 100 - $rating_value / $rating_maximum * 100;
                        }
                        if ($rating_symbol == "other") {
                            if ($rating_icon == "ts-ecommerce-starfull1") {
                                $rating_class = 'ts-rating-stars-star1';
                            } else {
                                if ($rating_icon == "ts-ecommerce-starfull2") {
                                    $rating_class = 'ts-rating-stars-star2';
                                } else {
                                    if ($rating_icon == "ts-ecommerce-starfull3") {
                                        $rating_class = 'ts-rating-stars-star3';
                                    } else {
                                        if ($rating_icon == "ts-ecommerce-starfull4") {
                                            $rating_class = 'ts-rating-stars-star4';
                                        } else {
                                            if ($rating_icon == "ts-ecommerce-heartfull") {

 /**
  * True if the product is in stock and all bundled items are in stock.
  *
  * @return bool
  */
 public function is_in_stock()
 {
     $is_in_stock = parent::is_in_stock();
     if ($is_in_stock) {
         if (is_woocommerce()) {
             if (!$this->is_synced()) {
                 $this->sync_bundle();
             }
             if (!$this->all_items_in_stock()) {
                 $is_in_stock = false;
             }
         }
     }
     return $is_in_stock;
 }

 function is_in_stock()
 {
     if (!is_admin()) {
         if ($this->availability['class'] == 'out-of-stock') {
             return false;
         }
     }
     return parent::is_in_stock();
 }

 function TS_VCSC_WooCommerce_Rating_Basic_Function($atts, $content = null)
 {
     global $VISUAL_COMPOSER_EXTENSIONS;
     global $product;
     global $woocommerce;
     ob_start();
     if ($VISUAL_COMPOSER_EXTENSIONS->TS_VCSC_LoadFrontEndForcable == "false") {
         wp_enqueue_style('ts-extend-simptip');
         wp_enqueue_style('ts-font-ecommerce');
         wp_enqueue_style('ts-visual-composer-extend-front');
         wp_enqueue_script('ts-visual-composer-extend-front');
     }
     extract(shortcode_atts(array('best_rated' => 'false', 'id' => '', 'rating_maximum' => 5, 'rating_size' => 24, 'rating_quarter' => 'true', 'rating_title' => 'true', 'rating_auto' => 'true', 'rating_position' => 'top', 'rating_rtl' => 'false', 'rating_symbol' => 'other', 'rating_icon' => '', 'color_rated' => '#FFD800', 'color_empty' => '#e3e3e3', 'caption_show' => 'true', 'caption_position' => 'left', 'caption_digits' => '.', 'caption_danger' => '#d9534f', 'caption_warning' => '#f0ad4e', 'caption_info' => '#5bc0de', 'caption_primary' => '#428bca', 'caption_success' => '#5cb85c', 'title_size' => 24, 'title_truncate' => 'true', 'use_name' => 'true', 'custom_title' => '', 'show_cart' => 'true', 'cart_color' => '#cccccc', 'show_link' => 'true', 'link_color' => '#cccccc', 'tooltip_css' => 'false', 'tooltip_content' => '', 'tooltip_position' => 'ts-simptip-position-top', 'tooltip_style' => '', 'margin_top' => 20, 'margin_bottom' => 20, 'el_id' => '', 'el_class' => '', 'css' => ''), $atts));
     // Final Query Arguments
     add_filter('posts_clauses', array(WC()->query, 'order_by_rating_post_clauses'));
     $meta_query = WC()->query->get_meta_query();
     $args = array('post_type' => 'product', 'post_status' => 'publish', 'ignore_sticky_posts' => 1, 'posts_per_page' => -1, 'orderby' => 'date', 'order' => 'desc', 'paged' => 1, 'meta_query' => $meta_query);
     $loop = new WP_Query($args);
     if ($loop->have_posts()) {
         $best_rating = 0;
         while ($loop->have_posts()) {
             $loop->the_post();
             $product_id = get_the_ID();
             $product = new WC_Product($product_id);
             if ($product_id == $id) {
                 $product_title = get_the_title($product_id);
                 $post = get_post($product_id);
                 $product = new WC_Product($product_id);
                 $attachment_ids = $product->get_gallery_attachment_ids();
                 $price = $product->get_price_html();
                 $product_sku = $product->get_sku();
                 $attributes = $product->get_attributes();
                 $stock = $product->is_in_stock() ? 'true' : 'false';
                 $onsale = $product->is_on_sale() ? 'true' : 'false';
                 $link = get_permalink();
                 // Rating Settings
                 $rating_html = $product->get_rating_html();
                 $rating = $product->get_average_rating();
                 if ($rating == '') {
                     $rating = 0;
                 }
                 if ($rating_quarter == "true") {
                     $rating_value = floor($rating * 4) / 4;
                 } else {
                     $rating_value = $rating;
                 }
                 $rating_value = number_format($rating_value, 2, $caption_digits, '');
                 break;
             }
         }
     }
     wp_reset_postdata();
     wp_reset_query();
     if ($rating_title == "true") {
         if ($use_name == "true") {
             $rating_title = $product_title;
         } else {
             $rating_title = $custom_title;
         }
     } else {
         $rating_title = '';
     }
     if ($rating_rtl == "false") {
         $rating_width = $rating_value / $rating_maximum * 100;
     } else {
         $rating_width = 100 - $rating_value / $rating_maximum * 100;
     }
     if ($rating_symbol == "other") {
         if ($rating_icon == "ts-ecommerce-starfull1") {
             $rating_class = 'ts-rating-stars-star1';
         } else {
             if ($rating_icon == "ts-ecommerce-starfull2") {
                 $rating_class = 'ts-rating-stars-star2';
             } else {
                 if ($rating_icon == "ts-ecommerce-starfull3") {
                     $rating_class = 'ts-rating-stars-star3';
                 } else {
                     if ($rating_icon == "ts-ecommerce-starfull4") {
                         $rating_class = 'ts-rating-stars-star4';
                     } else {
                         if ($rating_icon == "ts-ecommerce-heartfull") {
                             $rating_class = 'ts-rating-stars-heart1';
                         } else {
                             if ($rating_icon == "ts-ecommerce-heart") {
                                 $rating_class = 'ts-rating-stars-heart2';
                             } else {
                                 if ($rating_icon == "ts-ecommerce-thumbsup") {
                                     $rating_class = 'ts-rating-stars-thumb';
                                 } else {
                                     if ($rating_icon == "ts-ecommerce-ribbon4") {
                                         $rating_class = 'ts-rating-stars-ribbon';
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         }
     } else {
//.........这里部分代码省略.........