PHP WC_Subscriptions_Manager::get_subscription_price_string方法代码示例

 /**
  * Creates a string representation of the subscription period/term for each item in the cart
  *
  * @param string $initial_amount The initial amount to be displayed for the subscription as passed through the @see woocommerce_price() function.
  * @param float $recurring_amount The price to display in the subscription.
  * @param array $args (optional) Flags to customise  to display the trial and length of the subscription. Default to false - don't display.
  * @since 1.0
  */
 public static function get_cart_subscription_string($initial_amount, $recurring_amount, $args = array())
 {
     global $woocommerce;
     if (!is_array($args)) {
         _deprecated_argument(__CLASS__ . '::' . __FUNCTION__, '1.4', __('Third parameter is now an array of name => value pairs. Use array( "include_lengths" => true ) instead.', 'woocommerce-subscriptions'));
         $args = array('include_lengths' => $args);
     }
     $args = wp_parse_args($args, array('include_lengths' => false, 'include_trial' => true));
     $subscription_details = array('initial_amount' => $initial_amount, 'initial_description' => __('now', 'woocommerce-subscriptions'), 'recurring_amount' => $recurring_amount, 'subscription_interval' => self::get_cart_subscription_interval(), 'subscription_period' => self::get_cart_subscription_period(), 'trial_length' => self::get_cart_subscription_trial_length(), 'trial_period' => self::get_cart_subscription_trial_period());
     if (true === $args['include_lengths']) {
         $subscription_details += array('subscription_length' => self::get_cart_subscription_length());
     }
     if (false === $args['include_trial']) {
         $subscription_details['trial_length'] = 0;
     }
     // Override defaults when subscription is for one billing period
     if (self::get_cart_subscription_length() > 0 && self::get_cart_subscription_length() == self::get_cart_subscription_interval()) {
         $subscription_details += array('subscription_length' => self::get_cart_subscription_length());
     }
     $initial_amount_string = is_numeric($subscription_details['initial_amount']) ? woocommerce_price($subscription_details['initial_amount']) : $subscription_details['initial_amount'];
     $recurring_amount_string = is_numeric($subscription_details['recurring_amount']) ? woocommerce_price($subscription_details['recurring_amount']) : $subscription_details['recurring_amount'];
     // Don't show up front fees when there is no trial period and no sign up fee and they are the same as the recurring amount
     if (self::get_cart_subscription_trial_length() == 0 && self::get_cart_subscription_sign_up_fee() == 0 && $initial_amount_string == $recurring_amount_string) {
         $subscription_details['initial_amount'] = '';
     } elseif (self::get_cart_subscription_trial_length() > 0 && self::get_cart_subscription_sign_up_fee() == 0) {
         /* The order total of a subscription with a free trial is equal to the recurring amount (instead of 0), because an order won't be paid for if it has a total of 0, a patch to allow payment on orders with 0 is coming in WC 1.7 */
         $subscription_details['initial_amount'] = '';
     }
     $subscription_details = apply_filters('woocommerce_cart_subscription_string_details', $subscription_details, $args);
     $subscription_string = WC_Subscriptions_Manager::get_subscription_price_string($subscription_details);
     return $subscription_string;
 }

 /**
  * Individual totals are taken care of by filters, but taxes and fees are not, so we need to override them here.
  *
  * @since 1.0
  */
 public static function get_order_item_totals($total_rows, $order)
 {
     global $woocommerce;
     if (self::order_contains_subscription($order) && self::get_recurring_total_tax($order) > 0 && 'incl' !== $order->tax_display_cart) {
         $order_taxes = $order->get_taxes();
         $recurring_taxes = self::get_recurring_taxes($order);
         $subscription_length = self::get_subscription_length($order);
         $sign_up_fee = self::get_sign_up_fee($order);
         $trial_length = self::get_subscription_trial_length($order);
         // Only want to display recurring amounts for taxes, no need for trial period, length etc.
         $subscription_details = array('currency' => self::get_order_currency($order), 'subscription_interval' => self::get_subscription_interval($order), 'subscription_period' => self::get_subscription_period($order));
         if (count($order_taxes) > 0 || count($recurring_taxes) > 0) {
             if ('itemized' == get_option('woocommerce_tax_total_display')) {
                 foreach ($recurring_taxes as $index => $tax) {
                     if ($tax['compound']) {
                         continue;
                     }
                     $tax_key = sanitize_title($tax['name']);
                     $tax_name = $tax['name'];
                     $tax_amount = $tax['tax_amount'];
                     $shipping_tax = $tax['shipping_tax_amount'];
                     if ($tax['tax_amount'] > 0) {
                         foreach ($order_taxes as $order_tax) {
                             if ($tax_name == $order_tax['name']) {
                                 $order_tax_amount = isset($order_tax['tax_amount']) ? $order_tax['tax_amount'] + $order_tax['shipping_tax_amount'] : '';
                             }
                         }
                         $recurring_tax = isset($tax['tax_amount']) ? $tax['tax_amount'] + $tax['shipping_tax_amount'] : '';
                     }
                     if ($tax_amount > 0) {
                         $subscription_details['recurring_amount'] = $recurring_tax;
                         if (self::$recurring_only_price_strings) {
                             $subscription_details['initial_amount'] = '';
                         } elseif ($sign_up_fee > 0 && $trial_length == 0 && $subscription_details['subscription_interval'] != $subscription_length) {
                             $subscription_details['initial_amount'] = $total_rows[$tax_key]['value'];
                         } elseif ($sign_up_fee > 0 && $trial_length > 0) {
                             $subscription_details['initial_amount'] = $total_rows[$tax_key]['value'];
                         } elseif ($order_tax_amount !== $subscription_details['recurring_amount']) {
                             // Applying initial payment only discount
                             $subscription_details['initial_amount'] = $total_rows[$tax_key]['value'];
                         } else {
                             $subscription_details['initial_amount'] = '';
                         }
                         $total_rows[$tax_key]['value'] = WC_Subscriptions_Manager::get_subscription_price_string($subscription_details);
                     } elseif ($shipping_tax > 0) {
                         // Just a recurring shipping tax
                         $subscription_details['recurring_amount'] = $shipping_tax;
                         if (self::$recurring_only_price_strings) {
                             $subscription_details['initial_amount'] = '';
                         } elseif ($sign_up_fee > 0 && $trial_length == 0 && $subscription_details['subscription_interval'] != $subscription_length) {
                             $subscription_details['initial_amount'] = $shipping_tax;
                         } elseif ($sign_up_fee > 0 && $trial_length > 0) {
                             $subscription_details['initial_amount'] = $shipping_tax;
                         } elseif ($shipping_tax !== $subscription_details['recurring_amount']) {
                             // Applying initial payment only discount
                             $subscription_details['initial_amount'] = $shipping_tax;
                         } else {
                             $subscription_details['initial_amount'] = '';
                         }
                         $shipping_tax_row = array($tax_key . '_shipping' => array('label' => $tax_name, 'value' => WC_Subscriptions_Manager::get_subscription_price_string($subscription_details)));
                         // Insert the tax just before the order total
                         $total_rows = array_splice($total_rows, 0, -1) + $shipping_tax_row + array_splice($total_rows, -1);
                     }
                 }
                 foreach ($recurring_taxes as $index => $tax) {
                     if (!$tax['compound']) {
                         continue;
                     }
                     $tax_key = sanitize_title($tax['label']);
                     $tax_name = $tax['label'];
                     $tax_amount = $tax['cart_tax'];
                     $shipping_tax = $tax['shipping_tax'];
                     if ($tax_amount > 0) {
                         foreach ($order_taxes as $order_tax) {
                             if ($tax_name == $order_tax['label']) {
                                 $order_tax_amount = isset($order_tax['cart_tax']) ? $order_tax['cart_tax'] + $order_tax['shipping_tax'] : '';
                             }
                         }
                         $recurring_tax = isset($tax['cart_tax']) ? $tax['cart_tax'] + $tax['shipping_tax'] : '';
                     }
                     if ($tax_amount > 0) {
                         if (self::$recurring_only_price_strings) {
                             $subscription_details['initial_amount'] = '';
                         } elseif ($sign_up_fee > 0 && $trial_length == 0 && $subscription_details['subscription_interval'] != $subscription_length) {
                             $subscription_details['initial_amount'] = $total_rows[$tax_key]['value'];
                         } elseif ($sign_up_fee > 0 && $trial_length > 0) {
                             $subscription_details['initial_amount'] = $total_rows[$tax_key]['value'];
                         } elseif ($order_tax_amount !== woocommerce_price($subscription_details['recurring_amount'])) {
                             // Applying initial payment only discount
                             $subscription_details['initial_amount'] = $total_rows[$tax_key]['value'];
                         } else {
                             $subscription_details['initial_amount'] = '';
                         }
                         $subscription_details['recurring_amount'] = $recurring_tax;
                         $total_rows[$tax_key]['value'] = WC_Subscriptions_Manager::get_subscription_price_string($subscription_details);
//.........这里部分代码省略.........

 /**
  * Creates a string representation of the subscription period/term for each item in the cart
  *
  * @param string $initial_amount The initial amount to be displayed for the subscription as passed through the @see woocommerce_price() function.
  * @param float $recurring_amount The price to display in the subscription.
  * @param array $args (optional) Flags to customise  to display the trial and length of the subscription. Default to false - don't display.
  * @since 1.0
  */
 public static function get_cart_subscription_string($initial_amount, $recurring_amount, $args = array())
 {
     global $woocommerce;
     if (!is_array($args)) {
         _deprecated_argument(__CLASS__ . '::' . __FUNCTION__, '1.4', __('Third parameter is now an array of name => value pairs. Use array( "include_lengths" => true ) instead.', 'woocommerce-subscriptions'));
         $args = array('include_lengths' => $args);
     }
     $args = wp_parse_args($args, array('include_lengths' => false, 'include_trial' => true));
     $subscription_details = array('initial_amount' => $initial_amount, 'initial_description' => __('now', 'woocommerce-subscriptions'), 'recurring_amount' => $recurring_amount, 'subscription_interval' => self::get_cart_subscription_interval(), 'subscription_period' => self::get_cart_subscription_period(), 'trial_length' => self::get_cart_subscription_trial_length(), 'trial_period' => self::get_cart_subscription_trial_period());
     $is_one_payment = self::get_cart_subscription_length() > 0 && self::get_cart_subscription_length() == self::get_cart_subscription_interval() ? true : false;
     // Override defaults when subscription is for one billing period
     if ($is_one_payment) {
         $subscription_details['subscription_length'] = self::get_cart_subscription_length();
     } else {
         if (true === $args['include_lengths']) {
             $subscription_details['subscription_length'] = self::get_cart_subscription_length();
         }
         if (false === $args['include_trial']) {
             $subscription_details['trial_length'] = 0;
         }
     }
     $initial_amount_string = is_numeric($subscription_details['initial_amount']) ? woocommerce_price($subscription_details['initial_amount']) : $subscription_details['initial_amount'];
     $recurring_amount_string = is_numeric($subscription_details['recurring_amount']) ? woocommerce_price($subscription_details['recurring_amount']) : $subscription_details['recurring_amount'];
     // Don't show up front fees when there is no trial period and no sign up fee and they are the same as the recurring amount
     if (self::get_cart_subscription_trial_length() == 0 && self::get_cart_subscription_sign_up_fee() == 0 && $initial_amount_string == $recurring_amount_string) {
         $subscription_details['initial_amount'] = '';
     } elseif (wc_price(0) == $initial_amount_string && false === $is_one_payment && self::get_cart_subscription_trial_length() > 0) {
         // don't show $0.00 initial amount (i.e. a free trial with no non-subscription products in the cart) unless the recurring period is the same as the billing period
         $subscription_details['initial_amount'] = '';
     }
     // Include details of a synced subscription in the cart
     if ($synchronised_cart_item = WC_Subscriptions_Synchroniser::cart_contains_synced_subscription()) {
         $subscription_details += array('is_synced' => true, 'synchronised_payment_day' => WC_Subscriptions_Synchroniser::get_products_payment_day($synchronised_cart_item['data']));
     }
     $subscription_details = apply_filters('woocommerce_cart_subscription_string_details', $subscription_details, $args);
     $subscription_string = WC_Subscriptions_Manager::get_subscription_price_string($subscription_details);
     return $subscription_string;
 }

 /**
  * Creates a string representation of the subscription period/term for each item in the cart
  * 
  * @param $initial_amount string The initial amount to be displayed for the subscription as passed through the @see woocommerce_price() function.
  * @param $recurring_amount float The price to display in the subscription.
  * @param $include_lengths bool (optional) Whether to display the trial and length of the subscription. Default to false - don't display. 
  * @since 1.0
  */
 public static function get_cart_subscription_string($initial_amount, $recurring_amount, $include_lengths = false)
 {
     global $woocommerce;
     $subscription_details = array('initial_amount' => $initial_amount, 'initial_description' => __('now', WC_Subscriptions::$text_domain), 'recurring_amount' => $recurring_amount, 'subscription_interval' => self::get_cart_subscription_interval(), 'subscription_period' => self::get_cart_subscription_period(), 'trial_length' => self::get_cart_subscription_trial_length(), 'trial_period' => self::get_cart_subscription_trial_period());
     if ($include_lengths === true) {
         $subscription_details += array('subscription_length' => self::get_cart_subscription_length());
     }
     // Override defaults when subscription is for one billing period
     if (self::get_cart_subscription_length() > 0 && self::get_cart_subscription_length() == self::get_cart_subscription_interval()) {
         $subscription_details += array('subscription_length' => self::get_cart_subscription_length());
     }
     // Don't show up front fees when there is no trial period and no sign up fee
     if (self::get_cart_subscription_trial_length() == 0 && self::get_cart_subscription_sign_up_fee() == 0) {
         $subscription_details['initial_amount'] = '';
     } elseif (self::get_cart_subscription_trial_length() > 0 && self::get_cart_subscription_sign_up_fee() == 0) {
         /* The order total of a subscription with a free trial is equal to the recurring amount (instead of 0), because an order won't be paid for if it has a total of 0, a patch to allow payment on orders with 0 is coming in WC 1.7 */
         $subscription_details['initial_amount'] = '';
     }
     $subscription_string = WC_Subscriptions_Manager::get_subscription_price_string($subscription_details);
     return $subscription_string;
 }

 /**
  * Creates a string representation of the subscription period/term for each item in the cart
  * 
  * @param $order WC_Order A WC_Order object.
  * @param mixed $deprecated Never used.
  * @param mixed $deprecated Never used.
  * @since 1.0
  */
 public static function get_order_subscription_string($order, $deprecated_price = '', $deprecated_sign_up_fee = '')
 {
     if (!empty($deprecated_price) || !empty($deprecated_sign_up_fee)) {
         _deprecated_argument(__CLASS__ . '::' . __FUNCTION__, '1.2');
     }
     $subscription_details = array('initial_amount' => self::get_total_initial_payment($order), 'initial_description' => __('now', WC_Subscriptions::$text_domain), 'recurring_amount' => self::get_recurring_total($order), 'subscription_interval' => self::get_subscription_interval($order), 'subscription_period' => self::get_subscription_period($order), 'subscription_length' => self::get_subscription_length($order), 'trial_length' => self::get_subscription_trial_length($order), 'trial_period' => self::get_subscription_trial_period($order));
     $subscription_string = WC_Subscriptions_Manager::get_subscription_price_string($subscription_details);
     return $subscription_string;
 }

 /**
  * Individual totals are taken care of by filters, but taxes are not, so we need to override them here.
  * 
  * @since 1.0
  */
 public static function get_order_item_totals($total_rows, $order)
 {
     global $woocommerce;
     if (self::order_contains_subscription($order) && self::get_recurring_total_tax($order) > 0 && 'incl' !== $order->tax_display_cart) {
         $order_taxes = $order->get_taxes();
         $recurring_taxes = self::get_recurring_taxes($order);
         $subscription_length = self::get_subscription_length($order);
         $sign_up_fee = self::get_sign_up_fee($order);
         $trial_length = self::get_subscription_trial_length($order);
         // Only want to display recurring amounts for taxes, no need for trial period, length etc.
         $subscription_details = array('subscription_interval' => self::get_subscription_interval($order), 'subscription_period' => self::get_subscription_period($order));
         if (count($order_taxes) > 0 || count($recurring_taxes) > 0) {
             foreach ($recurring_taxes as $index => $tax) {
                 if ($tax['compound']) {
                     continue;
                 }
                 if (isset($tax['name'])) {
                     // WC 2.0+
                     $tax_key = sanitize_title($tax['name']);
                     $tax_name = $tax['name'];
                     $tax_amount = $tax['tax_amount'];
                     $shipping_tax = $tax['shipping_tax_amount'];
                     if ($tax['tax_amount'] > 0) {
                         foreach ($order_taxes as $order_tax) {
                             if ($tax_name == $order_tax['name']) {
                                 $order_tax_amount = isset($order_tax['tax_amount']) ? $order_tax['tax_amount'] + $order_tax['shipping_tax_amount'] : '';
                             }
                         }
                         $recurring_tax = isset($tax['tax_amount']) ? $tax['tax_amount'] + $tax['shipping_tax_amount'] : '';
                     }
                 } else {
                     // WC 1.x structure
                     $tax_key = sanitize_title($tax['label']);
                     $tax_name = $tax['label'];
                     $tax_amount = $tax['cart_tax'];
                     $shipping_tax = $tax['shipping_tax'];
                     if ($tax_amount > 0) {
                         foreach ($order_taxes as $order_tax) {
                             if ($tax_name == $order_tax['label']) {
                                 $order_tax_amount = isset($order_tax['cart_tax']) ? $order_tax['cart_tax'] + $order_tax['shipping_tax'] : '';
                             }
                         }
                         $recurring_tax = isset($recurring_taxes[$index]['cart_tax']) ? $recurring_taxes[$index]['cart_tax'] + $recurring_taxes[$index]['shipping_tax'] : '';
                     }
                 }
                 if ($tax_amount > 0) {
                     $subscription_details['recurring_amount'] = $recurring_tax;
                     if ($sign_up_fee > 0 && $trial_length == 0 && $subscription_details['subscription_interval'] != $subscription_length) {
                         $subscription_details['initial_amount'] = $order_tax_amount;
                     } elseif ($sign_up_fee > 0 && $trial_length > 0) {
                         $subscription_details['initial_amount'] = $order_tax_amount;
                     } elseif ($order_tax_amount !== $subscription_details['recurring_amount']) {
                         // Applying initial payment only discount
                         $subscription_details['initial_amount'] = $order_tax_amount;
                     } else {
                         $subscription_details['initial_amount'] = '';
                     }
                     $total_rows[$tax_key]['value'] = WC_Subscriptions_Manager::get_subscription_price_string($subscription_details);
                 } elseif ($shipping_tax > 0) {
                     // Just a recurring shipping tax
                     $subscription_details['recurring_amount'] = $shipping_tax;
                     if ($sign_up_fee > 0 && $trial_length == 0 && $subscription_details['subscription_interval'] != $subscription_length) {
                         $subscription_details['initial_amount'] = $shipping_tax;
                     } elseif ($sign_up_fee > 0 && $trial_length > 0) {
                         $subscription_details['initial_amount'] = $shipping_tax;
                     } elseif ($shipping_tax !== $subscription_details['recurring_amount']) {
                         // Applying initial payment only discount
                         $subscription_details['initial_amount'] = $shipping_tax;
                     } else {
                         $subscription_details['initial_amount'] = '';
                     }
                     $shipping_tax_row = array($tax_key . '_shipping' => array('label' => $tax_name, 'value' => WC_Subscriptions_Manager::get_subscription_price_string($subscription_details)));
                     // Insert the tax just before the order total
                     $total_rows = array_splice($total_rows, 0, -1) + $shipping_tax_row + array_splice($total_rows, -1);
                 }
             }
             foreach ($recurring_taxes as $index => $tax) {
                 if (!$tax['compound']) {
                     continue;
                 }
                 if (isset($tax['name'])) {
                     // WC 2.0+
                     $tax_key = sanitize_title($tax['name']);
                     $tax_name = $tax['name'];
                     $tax_amount = $tax['tax_amount'];
                     $shipping_tax = $tax['shipping_tax_amount'];
                     if ($tax['tax_amount'] > 0) {
                         foreach ($order_taxes as $order_tax) {
                             if ($tax_name == $order_tax['name']) {
                                 $order_tax_amount = isset($order_tax['tax_amount']) ? $order_tax['tax_amount'] + $order_tax['shipping_tax_amount'] : '';
                             }
                         }
                         $recurring_tax = isset($tax['tax_amount']) ? $tax['tax_amount'] + $tax['shipping_tax_amount'] : '';
                     }
                 } else {
//.........这里部分代码省略.........