PHP WC_Subscriptions_Order::get_meta方法代码示例

 /**
  * For subscription renewal via cart, preivously adjust item price by original order discount
  *
  * No longer required as of 1.3.5 as totals are calculated correctly internally.
  *
  * @since 1.3
  */
 public static function get_discounted_price_for_renewal($price, $values, $cart)
 {
     $cart_item = self::cart_contains_subscription_renewal();
     if ($cart_item) {
         $original_order_id = $cart_item['subscription_renewal']['original_order'];
         $price -= WC_Subscriptions_Order::get_meta($original_order_id, '_order_recurring_discount_cart', 0);
     }
     return $price;
 }

 /**
  * Keep a record of an order's dates if we're marking it as completed during a request to change the payment method.
  *
  * @since 1.4
  */
 public static function store_original_order_dates($new_order_status, $order_id)
 {
     if (self::$is_request_to_change_payment) {
         $order = new WC_Order($order_id);
         $post = get_post($order_id);
         self::$original_order_dates = array('_paid_date' => WC_Subscriptions_Order::get_meta($order, 'paid_date'), '_completed_date' => WC_Subscriptions_Order::get_meta($order, 'completed_date'), 'post_date' => $order->order_date, 'post_date_gmt' => $post->post_date_gmt);
     }
     return $new_order_status;
 }

 /**
  * For subscription renewal via cart, previously adjust item price by original order discount
  *
  * No longer required as of 1.3.5 as totals are calculated correctly internally.
  *
  * @since 2.0
  */
 public function get_discounted_price_for_renewal($price, $cart_item, $cart)
 {
     $cart_item = wcs_cart_contains_renewal();
     if ($cart_item) {
         $original_order_id = $cart_item[$this->cart_item_key]['subscription_id'];
         $price -= WC_Subscriptions_Order::get_meta($original_order_id, '_order_recurring_discount_cart', 0);
     }
     return $price;
 }

 /**
  * Adds a renewal orders section to the Related Orders meta box displayed on subscription orders.
  *
  * @since 1.4
  */
 public static function renewal_orders_meta_box_section($order, $post)
 {
     if (self::is_renewal($order, array('order_role' => 'child'))) {
         $parent_id = self::get_parent_order_id($order);
     } elseif (WC_Subscriptions_Order::order_contains_subscription($order)) {
         $parent_id = $order->id;
     }
     //Find any renewal orders associated with this order.
     $items = get_posts(array('post_type' => $post->post_type, 'post_parent' => $parent_id, 'numberposts' => -1));
     if (self::is_renewal($order, array('order_role' => 'child'))) {
         $parent_order = new WC_Order($parent_id);
         printf('<p>%1$s <a href="%2$s">%3$s</a></p>', __('Initial Order:', 'woocommerce-subscriptions'), get_edit_post_link($parent_id), $parent_order->get_order_number());
     } elseif (self::is_renewal($order, array('order_role' => 'parent'))) {
         $original_order_id = WC_Subscriptions_Order::get_meta($order, 'original_order', false);
         $original_order = new WC_Order($original_order_id);
         printf('<p>%1$s <a href="%2$s">%3$s</a></p>', __('Renewal of Subscription Purchased in Order:', 'woocommerce-subscriptions'), get_edit_post_link($original_order_id), $original_order->get_order_number());
     } else {
         $original_order_post = get_posts(array('meta_key' => '_original_order', 'meta_value' => $parent_id, 'post_parent' => 0, 'post_type' => 'shop_order'));
         if (!empty($original_order_post) && isset($original_order_post[0])) {
             $original_order = new WC_Order($original_order_post[0]->ID);
             printf('<p>%1$s <a href="%2$s">%3$s</a></p>', __('Superseeded by Subscription Purchased in Order:', 'woocommerce-subscriptions'), get_edit_post_link($original_order->id), $original_order->get_order_number());
         }
     }
     if (empty($items)) {
         printf(' <p class="renewal-subtitle">%s</p>', __('No renewal payments yet.', 'woocommerce-subscriptions'));
     } else {
         printf('<p class="renewal-subtitle">%s</p>', __('Renewal Orders:', 'woocommerce-subscriptions'));
         echo '<ul class="renewal-orders">';
         foreach ($items as $item) {
             $renewal_order = new WC_Order($item->ID);
             if ($item->ID == $post->ID) {
                 printf('<li><strong>%s</strong></li>', $renewal_order->get_order_number());
             } else {
                 printf('<li><a href="%1$s">%2$s</a></li>', get_edit_post_link($item->ID), $renewal_order->get_order_number());
             }
         }
         echo '</ul>';
     }
 }

 /**
  * For subscription renewal via cart, use original order discount
  *
  * @since 1.3
  */
 public static function before_calculate_totals($cart)
 {
     $cart_item = WC_Subscriptions_Cart::cart_contains_subscription_renewal();
     if ($cart_item) {
         $original_order_id = $cart_item['subscription_renewal']['original_order'];
         $cart->discount_cart = WC_Subscriptions_Order::get_meta($original_order_id, '_order_recurring_discount_cart', 0);
         $cart->discount_total = WC_Subscriptions_Order::get_meta($original_order_id, '_order_recurring_discount_total', 0);
     }
 }

 /**
  * Version 1.2 introduced a massive change to the order meta data schema. This function goes
  * through and upgrades the existing data on all orders to the new schema.
  *
  * The upgrade process is timeout safe as it keeps a record of the orders upgraded and only
  * deletes this record once all orders have been upgraded successfully. If operating on a huge
  * number of orders and the upgrade process times out, only the orders not already upgraded
  * will be upgraded in future requests that trigger this function.
  *
  * @since 1.2
  */
 private static function upgrade_database_to_1_2()
 {
     global $wpdb;
     set_transient('wc_subscriptions_is_upgrading', 'true', 60 * 2);
     // Get IDs only and use a direct DB query for efficiency
     $orders_to_upgrade = $wpdb->get_col("SELECT ID FROM {$wpdb->posts} WHERE post_type = 'shop_order' AND post_parent = 0");
     $upgraded_orders = get_option('wcs_1_2_upgraded_order_ids', array());
     // Transition deprecated subscription status if we aren't in the middle of updating orders
     if (empty($upgraded_orders)) {
         $wpdb->query($wpdb->prepare("UPDATE {$wpdb->usermeta} SET meta_value = replace( meta_value, 's:9:\"suspended\"', 's:7:\"on-hold\"' ) WHERE meta_key LIKE %s", '%_' . WC_Subscriptions_Manager::$users_meta_key));
         $wpdb->query($wpdb->prepare("UPDATE {$wpdb->usermeta} SET meta_value = replace( meta_value, 's:6:\"failed\"', 's:9:\"cancelled\"' ) WHERE meta_key LIKE %s", '%_' . WC_Subscriptions_Manager::$users_meta_key));
     }
     $orders_to_upgrade = array_diff($orders_to_upgrade, $upgraded_orders);
     // Upgrade all _sign_up_{field} order meta to new order data format
     foreach ($orders_to_upgrade as $order_id) {
         $order = new WC_Order($order_id);
         // Manually check if a product in an order is a subscription, we can't use WC_Subscriptions_Order::order_contains_subscription( $order ) because it relies on the new data structure
         $contains_subscription = false;
         foreach ($order->get_items() as $order_item) {
             if (WC_Subscriptions_Product::is_subscription(WC_Subscriptions_Order::get_items_product_id($order_item))) {
                 $contains_subscription = true;
                 break;
             }
         }
         if (!$contains_subscription) {
             continue;
         }
         $trial_lengths = WC_Subscriptions_Order::get_meta($order, '_order_subscription_trial_lengths', array());
         $trial_length = array_pop($trial_lengths);
         $has_trial = !empty($trial_length) && $trial_length > 0 ? true : false;
         $sign_up_fee_total = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_total', 0);
         // Create recurring_* meta data from existing cart totals
         $cart_discount = $order->get_cart_discount();
         update_post_meta($order_id, '_order_recurring_discount_cart', $cart_discount);
         $order_discount = $order->get_order_discount();
         update_post_meta($order_id, '_order_recurring_discount_total', $order_discount);
         $order_shipping_tax = get_post_meta($order_id, '_order_shipping_tax', true);
         update_post_meta($order_id, '_order_recurring_shipping_tax_total', $order_shipping_tax);
         $order_tax = get_post_meta($order_id, '_order_tax', true);
         // $order->get_total_tax() includes shipping tax
         update_post_meta($order_id, '_order_recurring_tax_total', $order_tax);
         $order_total = $order->get_total();
         update_post_meta($order_id, '_order_recurring_total', $order_total);
         // Set order totals to include sign up fee fields, if there was a sign up fee on the order and a trial period (other wise, the recurring totals are correct)
         if ($sign_up_fee_total > 0) {
             // Order totals need to be changed to be equal to sign up fee totals
             if ($has_trial) {
                 $cart_discount = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_cart', 0);
                 $order_discount = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_total', 0);
                 $order_tax = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_tax_total', 0);
                 $order_total = $sign_up_fee_total;
             } else {
                 // No trial, sign up fees need to be added to order totals
                 $cart_discount += WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_cart', 0);
                 $order_discount += WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_total', 0);
                 $order_tax += WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_tax_total', 0);
                 $order_total += $sign_up_fee_total;
             }
             update_post_meta($order_id, '_order_total', $order_total);
             update_post_meta($order_id, '_cart_discount', $cart_discount);
             update_post_meta($order_id, '_order_discount', $order_discount);
             update_post_meta($order_id, '_order_tax', $order_tax);
         }
         // Make sure we get order taxes in WC 1.x format
         if (false == self::$is_wc_version_2) {
             $order_taxes = $order->get_taxes();
         } else {
             $order_tax_row = $wpdb->get_row($wpdb->prepare("\n\t\t\t\t\tSELECT * FROM {$wpdb->postmeta}\n\t\t\t\t\tWHERE meta_key = '_order_taxes_old'\n\t\t\t\t\tAND post_id = %s\n\t\t\t\t\t", $order_id));
             $order_taxes = (array) maybe_unserialize($order_tax_row->meta_value);
         }
         // Set recurring taxes to order taxes, if using WC 2.0, this will be migrated to the new format in @see self::upgrade_to_latest_wc()
         update_post_meta($order_id, '_order_recurring_taxes', $order_taxes);
         $sign_up_fee_taxes = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_taxes', array());
         // Update order taxes to include sign up fee taxes
         foreach ($sign_up_fee_taxes as $index => $sign_up_tax) {
             if ($has_trial && $sign_up_fee_total > 0) {
                 // Order taxes need to be set to the same as the sign up fee taxes
                 if (isset($sign_up_tax['cart_tax']) && $sign_up_tax['cart_tax'] > 0) {
                     $order_taxes[$index]['cart_tax'] = $sign_up_tax['cart_tax'];
                 }
             } elseif (!$has_trial && $sign_up_fee_total > 0) {
                 // Sign up fee taxes need to be added to order taxes
                 if (isset($sign_up_tax['cart_tax']) && $sign_up_tax['cart_tax'] > 0) {
                     $order_taxes[$index]['cart_tax'] += $sign_up_tax['cart_tax'];
                 }
             }
         }
         if (false == self::$is_wc_version_2) {
             // Doing it right: updated Subs *before* updating WooCommerce, the WooCommerce updater will take care of data migration
//.........这里部分代码省略.........

 /**
  * Version 1.2 introduced a massive change to the order meta data schema. This function goes  
  * through and upgrades the existing data on all orders to the new schema.
  *
  * The upgrade process is timeout safe as it keeps a record of the orders upgraded and only 
  * deletes this record once all orders have been upgraded successfully. If operating on a huge 
  * number of orders and the upgrade process times out, only the orders not already upgraded 
  * will be upgraded in future requests that trigger this function.
  *
  * @since 1.2
  */
 private static function upgrade_database()
 {
     global $wpdb;
     set_transient('wc_subscriptions_is_upgrading', 'true', 60 * 2);
     // Get IDs only and use a direct DB query for efficiency
     $orders_to_upgrade = $wpdb->get_col("SELECT ID FROM {$wpdb->posts} WHERE post_type = 'shop_order' AND post_parent = 0");
     $upgraded_orders = get_option('wcs_1_2_upgraded_order_ids', array());
     // Transition deprecated subscription status if we aren't in the middle of updating orders
     if (empty($upgraded_orders)) {
         $wpdb->query($wpdb->prepare("UPDATE {$wpdb->usermeta} SET meta_value = replace( meta_value, 's:9:\"suspended\"', 's:7:\"on-hold\"' ) WHERE meta_key LIKE %s", '%_' . WC_Subscriptions_Manager::$users_meta_key));
         $wpdb->query($wpdb->prepare("UPDATE {$wpdb->usermeta} SET meta_value = replace( meta_value, 's:6:\"failed\"', 's:9:\"cancelled\"' ) WHERE meta_key LIKE %s", '%_' . WC_Subscriptions_Manager::$users_meta_key));
     }
     $orders_to_upgrade = array_diff($orders_to_upgrade, $upgraded_orders);
     // Upgrade all _sign_up_{field} order meta to new order data format
     foreach ($orders_to_upgrade as $order_id) {
         $order = new WC_Order($order_id);
         // Manually check if a product in an order is a subscription, we can't use WC_Subscriptions_Order::order_contains_subscription( $order ) because it relies on the new data structure
         $contains_subscription = false;
         foreach ($order->get_items() as $order_item) {
             if (WC_Subscriptions_Product::is_subscription($order_item['id'])) {
                 $contains_subscription = true;
                 break;
             }
         }
         if (!$contains_subscription) {
             continue;
         }
         $trial_lengths = WC_Subscriptions_Order::get_meta($order, '_order_subscription_trial_lengths', array());
         $trial_length = array_pop($trial_lengths);
         $has_trial = !empty($trial_length) && $trial_length > 0 ? true : false;
         $sign_up_fee_total = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_total', 0);
         // Create recurring_* meta data from existing cart totals
         $cart_discount = $order->get_cart_discount();
         update_post_meta($order_id, '_order_recurring_discount_cart', $cart_discount);
         $order_discount = $order->get_order_discount();
         update_post_meta($order_id, '_order_recurring_discount_total', $order_discount);
         $order_shipping_tax = get_post_meta($order_id, '_order_shipping_tax', true);
         update_post_meta($order_id, '_order_recurring_shipping_tax_total', $order_shipping_tax);
         $order_tax = get_post_meta($order_id, '_order_tax', true);
         // $order->get_total_tax() includes shipping tax
         update_post_meta($order_id, '_order_recurring_tax_total', $order_tax);
         $order_total = $order->get_total();
         update_post_meta($order_id, '_order_recurring_total', $order_total);
         // Set order totals to include sign up fee fields, if there was a sign up fee on the order and a trial period (other wise, the recurring totals are correct)
         if ($sign_up_fee_total > 0) {
             // Order totals need to be changed to be equal to sign up fee totals
             if ($has_trial) {
                 $cart_discount = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_cart', 0);
                 $order_discount = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_total', 0);
                 $order_tax = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_tax_total', 0);
                 $order_total = $sign_up_fee_total;
             } else {
                 // No trial, sign up fees need to be added to order totals
                 $cart_discount += WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_cart', 0);
                 $order_discount += WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_discount_total', 0);
                 $order_tax += WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_tax_total', 0);
                 $order_total += $sign_up_fee_total;
             }
             update_post_meta($order_id, '_order_total', $order_total);
             update_post_meta($order_id, '_cart_discount', $cart_discount);
             update_post_meta($order_id, '_order_discount', $order_discount);
             update_post_meta($order_id, '_order_tax', $order_tax);
         }
         $order_taxes = $order->get_taxes();
         // Set recurring taxes to order taxes
         update_post_meta($order_id, '_order_recurring_taxes', $order_taxes);
         $sign_up_fee_taxes = WC_Subscriptions_Order::get_meta($order, '_sign_up_fee_taxes', array());
         // Update order taxes to include sign up fee taxes
         foreach ($sign_up_fee_taxes as $index => $sign_up_tax) {
             if ($has_trial && $sign_up_fee_total > 0) {
                 // Order taxes need to be set to the same as the sign up fee taxes
                 if (isset($sign_up_tax['cart_tax']) && $sign_up_tax['cart_tax'] > 0) {
                     $order_taxes[$index]['cart_tax'] = $sign_up_tax['cart_tax'];
                 }
             } elseif (!$has_trial && $sign_up_fee_total > 0) {
                 // Sign up fee taxes need to be added to order taxes
                 if (isset($sign_up_tax['cart_tax']) && $sign_up_tax['cart_tax'] > 0) {
                     $order_taxes[$index]['cart_tax'] += $sign_up_tax['cart_tax'];
                 }
             }
         }
         update_post_meta($order_id, '_order_taxes', $order_taxes);
         /* Upgrade each order item to use new Item Meta schema */
         $order_subscription_periods = WC_Subscriptions_Order::get_meta($order_id, '_order_subscription_periods', array());
         $order_subscription_intervals = WC_Subscriptions_Order::get_meta($order_id, '_order_subscription_intervals', array());
         $order_subscription_lengths = WC_Subscriptions_Order::get_meta($order_id, '_order_subscription_lengths', array());
         $order_subscription_trial_lengths = WC_Subscriptions_Order::get_meta($order_id, '_order_subscription_trial_lengths', array());
         $order_items = $order->get_items();
         foreach ($order_items as $index => $order_item) {
//.........这里部分代码省略.........