PHP WC_Product类代码示例

 public function is_bulk_variation_form()
 {
     global $post;
     if (!$post) {
         return false;
     }
     /** Remove validation (_bv_type) -- 03/02/2016 **/
     if (!is_product()) {
         return false;
     }
     /****/
     /** Validate if exits role -- 03/02/2016 **/
     if ($this->role_exists('wholesale_customer')) {
         if (!current_user_can('wholesale_customer')) {
             return false;
         }
     }
     // 2.0 Compat
     if (function_exists('get_product')) {
         $product = get_product($post->ID);
     } else {
         $product = new WC_Product($post->ID);
     }
     if ($product && !$product->has_child() && !$product->is_type('variable')) {
         return false;
     }
     return apply_filters('woocommerce_bv_render_form', true);
 }

 /**
  * Test product setters and getters
  * @since 2.7.0
  */
 public function test_product_getters_and_setters()
 {
     global $wpdb;
     $attributes = array();
     $attribute = new WC_Product_Attribute();
     $attribute->set_id(0);
     $attribute->set_name('Test Attribute');
     $attribute->set_options(array('Fish', 'Fingers'));
     $attribute->set_position(0);
     $attribute->set_visible(true);
     $attribute->set_variation(false);
     $attributes['test-attribute'] = $attribute;
     $getters_and_setters = array('name' => 'Test', 'slug' => 'test', 'status' => 'publish', 'catalog_visibility' => 'search', 'featured' => false, 'description' => 'Hello world', 'short_description' => 'hello', 'sku' => 'TEST SKU', 'regular_price' => 15.0, 'sale_price' => 10.0, 'date_on_sale_from' => '1475798400', 'date_on_sale_to' => '1477267200', 'total_sales' => 20, 'tax_status' => 'none', 'tax_class' => '', 'manage_stock' => true, 'stock_quantity' => 10, 'stock_status' => 'instock', 'backorders' => 'notify', 'sold_individually' => false, 'weight' => 100, 'length' => 10, 'width' => 10, 'height' => 10, 'upsell_ids' => array(2, 3), 'cross_sell_ids' => array(4, 5), 'parent_id' => 0, 'reviews_allowed' => true, 'default_attributes' => array(), 'purchase_note' => 'A note', 'menu_order' => 2, 'gallery_image_ids' => array(), 'download_expiry' => -1, 'download_limit' => 5, 'attributes' => $attributes);
     $product = new WC_Product();
     foreach ($getters_and_setters as $function => $value) {
         $product->{"set_{$function}"}($value);
     }
     $product->save();
     $product = new WC_Product_Simple($product->get_id());
     foreach ($getters_and_setters as $function => $value) {
         $this->assertEquals($value, $product->{"get_{$function}"}(), $function);
     }
     $image_url = media_sideload_image("https://cldup.com/Dr1Bczxq4q.png", $product->get_id(), '', 'src');
     $image_id = $wpdb->get_col($wpdb->prepare("SELECT ID FROM {$wpdb->posts} WHERE guid='%s';", $image_url));
     $product->set_image_id($image_id[0]);
     $product->save();
     $this->assertEquals($image_id[0], $product->get_image_id());
 }

 /**
  * Returns the price including or excluding tax, based on the 'woocommerce_tax_display_shop' setting.
  * Should be safe to remove when we drop WC 2.2 compatibility
  *
  * @param  WC_Product $product the product object
  * @param  string     $price   to calculate, left blank to just use get_price()
  * @param  integer    $qty     passed on to get_price_including_tax() or get_price_excluding_tax()
  * @return string
  */
 public static function get_product_display_price($product, $price = '', $qty = 1)
 {
     if (SV_WC_Plugin_Compatibility::is_wc_version_gte_2_3()) {
         return $product->get_display_price($price, $qty);
     } else {
         if ($price === '') {
             $price = $product->get_price();
         }
         $tax_display_mode = get_option('woocommerce_tax_display_shop');
         $display_price = $tax_display_mode == 'incl' ? $product->get_price_including_tax($qty, $price) : $product->get_price_excluding_tax($qty, $price);
         return $display_price;
     }
 }

/**
 * Replaces variation SKUs with the parent SKU
 *
 * @param array $line_item the line item's data in the export
 * @param array $item the order item being exported
 * @param \WC_Product $product the product associated with the item
 * @return array - updated line item
 */
function sv_wc_csv_export_order_line_item_sku($line_item, $item, $product)
{
    if ($product->is_type('variation')) {
        $line_item['sku'] = $product->parent->get_sku();
    }
    return $line_item;
}

/**
 * Filter the document table row cells to add product thumbnail column data
 *
 * @param string $table_row_cells The table row cells.
 * @param string $type WC_PIP_Document type
 * @param string $item_id Item id
 * @param array $item Item data
 * @param \WC_Product $product Product object
 * @return array The filtered table row cells.
 */
function sv_wc_pip_document_table_row_cells_product_thumbnail($table_row_cells, $document_type, $item_id, $item, $product)
{
    // get the product's or variation's thumbnail 'shop_thumbnail' size; we will use CSS to set the width
    $thumbnail_content = array('product_thumbnail' => $product->get_image());
    // add product thumnail column as the first column
    return array_merge($thumbnail_content, $table_row_cells);
}

/**
 * Handle redirects before content is output - hooked into template_redirect so is_page works
 **/
function woocommerce_redirects()
{
    global $woocommerce, $wp_query;
    // When default permalinks are enabled, redirect shop page to post type archive url
    if (isset($_GET['page_id']) && $_GET['page_id'] > 0 && get_option('permalink_structure') == "" && $_GET['page_id'] == woocommerce_get_page_id('shop')) {
        wp_safe_redirect(get_post_type_archive_link('product'));
        exit;
    }
    // When on the checkout with an empty cart, redirect to cart page
    if (is_page(woocommerce_get_page_id('checkout')) && sizeof($woocommerce->cart->get_cart()) == 0) {
        wp_redirect(get_permalink(woocommerce_get_page_id('cart')));
        exit;
    }
    // When on pay page with no query string, redirect to checkout
    if (is_page(woocommerce_get_page_id('pay')) && !isset($_GET['order'])) {
        wp_redirect(get_permalink(woocommerce_get_page_id('checkout')));
        exit;
    }
    // My account page redirects (logged out)
    if (!is_user_logged_in() && (is_page(woocommerce_get_page_id('edit_address')) || is_page(woocommerce_get_page_id('view_order')) || is_page(woocommerce_get_page_id('change_password')))) {
        wp_redirect(get_permalink(woocommerce_get_page_id('myaccount')));
        exit;
    }
    // Redirect to the product page if we have a single product
    if (is_search() && is_post_type_archive('product') && get_option('woocommerce_redirect_on_single_search_result') == 'yes') {
        if ($wp_query->post_count == 1) {
            $product = new WC_Product($wp_query->post->ID);
            if ($product->is_visible()) {
                wp_safe_redirect(get_permalink($product->id), 302);
            }
            exit;
        }
    }
}

function ss_upsells_display( $product ){
 $settings = get_option ( 'shopstyler' );
 $product = new WC_Product( get_the_ID() );	
 $upsells = $product->get_upsells();
 if (!$upsells)
        return;

	$meta_query = WC()->query->get_meta_query();

    $args = array(
        'post_type' => 'product',
        'ignore_sticky_posts' => 1,
        'no_found_rows' => $settings['woo_upsell_limit'],
        'posts_per_page' => $posts_per_page,
        'orderby' => $orderby,
        'post__in' => $upsells,
        'post__not_in' => array($product->id),
        'meta_query' => $meta_query
    );

    $wp_query = new WP_Query($args);
	if ( $wp_query->have_posts() ){
		ss_render_query ( $wp_query , $settings['woo_upsell_label'] );
	}
}

 /**
  * Validate Klarna order
  * Checks order items' stock status.
  *
  * @since 1.0.0
  */
 public static function validate_checkout_listener()
 {
     // Read the post body
     $post_body = file_get_contents('php://input');
     // Convert post body into native object
     $data = json_decode($post_body, true);
     $all_in_stock = true;
     if (get_option('woocommerce_manage_stock') == 'yes') {
         $cart_items = $data['cart']['items'];
         foreach ($cart_items as $cart_item) {
             if ('physical' == $cart_item['type']) {
                 $cart_item_product = new WC_Product($cart_item['reference']);
                 if (!$cart_item_product->has_enough_stock($cart_item['quantity'])) {
                     $all_in_stock = false;
                 }
             }
         }
     }
     if ($all_in_stock) {
         header('HTTP/1.0 200 OK');
     } else {
         header('HTTP/1.0 303 See Other');
         header('Location: ' . WC()->cart->get_cart_url());
     }
 }

 /**
  * Backports WC_Product::get_id() method to 2.4.x
  *
  * @link https://github.com/woothemes/woocommerce/pull/9765
  *
  * @since 4.2.0
  * @param \WC_Product $product product object
  * @return string|int product ID
  */
 public static function product_get_id(WC_Product $product)
 {
     if (self::is_wc_version_gte_2_5()) {
         return $product->get_id();
     } else {
         return $product->is_type('variation') ? $product->variation_id : $product->id;
     }
 }

 /**
  * Checks a given product to determine if it is a subscription.
  * 
  * Can be passed either a product object or product ID.
  *
  * @since 1.0
  */
 public static function is_subscription($product)
 {
     if (!is_object($product)) {
         $product = new WC_Product($product);
     }
     // Shouldn't matter if product is variation as all we need is the product_type
     return $product->is_type(WC_Subscriptions::$name) ? true : false;
 }

 protected function get_name(WC_Product $product)
 {
     if ($product->get_sku()) {
         $identifier = $product->get_sku();
     } else {
         $identifier = '#' . (isset($product->variation_id) ? $product->variation_id : $product->id);
     }
     return sprintf('%s - %s', $identifier, $product->get_title());
 }

 public function ajax_get_products_per_period()
 {
     $product_num = isset($_POST['product_num']) ? $_POST['product_num'] : 10;
     $start_date = isset($_POST['start_date']) ? $_POST['start_date'] : null;
     $end_date = isset($_POST['end_date']) ? $_POST['end_date'] : null;
     $results = [];
     $stats = $this->get_products_per_period(100, $start_date, $end_date);
     //wcds_var_dump($stats);
     /*Format:
     		array(4) {
     		  [0]=>
     		  array(4) {
     			["total_earning"]=>
     			string(1) "4"
     			["total_purchases"]=>
     			string(1) "4"
     			["prod_id"]=>
     			string(2) "12"
     			["prod_variation_id"]=>
     			string(1) "0"
     		  }
     		  */
     $counter = 0;
     $wpml_helper = new WCDS_Wpml();
     foreach ($stats as $prod_id => $product) {
         //WPML: Merge product stats by id
         $stats[$prod_id]['total_earning'] = round($product['total_earning'], 2);
         $stats[$prod_id]['permalink'] = get_permalink($prod_id);
         if ($wpml_helper->wpml_is_active()) {
             $original_id = $wpml_helper->get_original_id($prod_id);
             $product_temp = new WC_Product($original_id);
             $stats[$prod_id]['prod_title'] = $product_temp->get_title();
             $stats[$prod_id]['permalink'] = get_permalink($original_id);
             //wcds_var_dump($prod_id." -> ".$original_id);
             if (!isset($results[$original_id])) {
                 //wcds_var_dump("new");
                 $results[$original_id] = $stats[$prod_id];
             } else {
                 //wcds_var_dump("update");
                 $results[$original_id]["total_earning"] += $product["total_purchases"];
                 $results[$original_id]["total_earning"] += $product["total_earning"];
                 $results[$original_id]["total_earning"] = round($results[$original_id]['total_earning'], 2);
             }
         } else {
             $results[$prod_id] = $stats[$prod_id];
         }
         if (++$counter == $product_num) {
             break;
         }
     }
     usort($results, function ($a, $b) {
         return $b['total_earning'] - $a['total_earning'];
     });
     echo json_encode($results);
     wp_die();
 }

/**
 * Add the product id & variation ID to the individual line item entry
 *
 * @param array $line_item the original line item data
 * @param array $item WC order item data
 * @param WC_Product $product the product
 * @return array $line_item	the updated line item data
 */
function sv_wc_csv_export_order_line_item_id($line_item, $item, $product)
{
    $line_item['item_id'] = $product->id;
    $line_item['variation_id'] = '';
    // set the variation id for variable products
    if ($product->is_type('variation')) {
        $line_item['variation_id'] = $product->get_variation_id();
    }
    return $line_item;
}

/**
 * Build the line items hash
 * @param array $items
 */
function build_line_items($items)
{
    $line_items = array();
    foreach ($items as $item) {
        $productmeta = new WC_Product($item['product_id']);
        $sku = $productmeta->get_sku();
        $line_items = array_merge($line_items, array(array('name' => $item['name'], 'unit_price' => floatval($item['line_total']) * 100, 'description' => $item['name'], 'quantity' => $item['qty'], 'sku' => $sku, 'type' => $item['type'])));
    }
    return $line_items;
}

 /**
  * Test updating a product.
  *
  * @since 2.7.0
  */
 function test_product_update()
 {
     $product = WC_Helper_Product::create_simple_product();
     $this->assertEquals('10', $product->get_regular_price());
     $product->set_regular_price(15);
     $product->save();
     // Reread from database
     $product = new WC_Product($product->get_id());
     $this->assertEquals('15', $product->get_regular_price());
 }