$id Identifier of the entry to look for. * @return ID * @throws ContainerException In case the container cannot resolve the identifier. * * Psalm expects $id to be a string, based on ContainerInterface. * @psalm-suppress MoreSpecificImplementedParamType */ public function get( $id ) { $method = $this->transform_class_to_method( $id ); if ( ! $this->has( $id ) ) { throw new ContainerException( esc_html( sprintf( 'Class (%s) is not being managed by the legacy container', $id ) ) ); } return $this->$method(); } /** * Returns true if the container can return an entry for the given identifier. * Returns false otherwise. * * @param string $id Identifier of the entry to look for. * @return bool */ public function has( $id ) { $method = $this->transform_class_to_method( $id ); return method_exists( $this, $method ); } /** * Transforms the name of an existing class to a method name. * * @param string $class_name The name of a class from `includes`. * @return string Possibly the name of a private method of this class. */ private function transform_class_to_method( string $class_name ) { return 'get_' . str_replace( '\\', '_', strtolower( $class_name ) ) . '_instance'; } /** * Returns an instance of the mode class. * * @return \WCPay\Core\Mode */ private function get_wcpay_core_mode_instance() { return WC_Payments::mode(); } /** * Returns main CC gateway registered for WCPay. * * @return \WC_Payment_Gateway_WCPay */ private function get_wc_payment_gateway_wcpay_instance() { return WC_Payments::get_gateway(); } /** * Returns the WooPay_Tracker instance. * * @return \WCPay\WooPay_Tracker */ private function get_wcpay_woopay_tracker_instance() { return WC_Payments::woopay_tracker(); } /** * Returns the WC_Payments_Checkout instance. * * @return \WCPay\WC_Payments_Checkout */ private function get_wcpay_wc_payments_checkout_instance() { return WC_Payments::get_wc_payments_checkout(); } /** * Returns the Database_Cache instance. * * @return \WCPay\Database_Cache */ private function get_wcpay_database_cache_instance() { return WC_Payments::get_database_cache(); } /** * Returns the WC_Payments_Account instance. * * @return \WC_Payments_Account */ private function get_wc_payments_account_instance() { return WC_Payments::get_account_service(); } /** * Returns the WC_Payments_API_Client. * * @return \WC_Payments_API_Client */ private function get_wc_payments_api_client_instance() { return WC_Payments::get_payments_api_client(); } /** * Returns the WC_Payments_Localization_Service. * * @return \WC_Payments_Localization_Service */ private function get_wc_payments_localization_service_instance() { return WC_Payments::get_localization_service(); } /** * Returns the WC_Payments_Action_Scheduler_Service. * * @return \WC_Payments_Action_Scheduler_Service */ private function get_wc_payments_action_scheduler_service_instance() { return WC_Payments::get_action_scheduler_service(); } /** * Returns the WC_Payments_Fraud_Service instance. * * @return \WC_Payments_Fraud_Service */ private function get_wc_payments_fraud_service_instance() { return WC_Payments::get_fraud_service(); } /** * Returns the WC_Payments_Customer_Service instance. * * @return \WC_Payments_Customer_Service */ private function get_wc_payments_customer_service_instance() { return WC_Payments::get_customer_service(); } /** * Returns the WC_Payments_Order_Service instance. * * @return \WC_Payments_Order_Service */ private function get_wc_payments_order_service_instance() { return WC_Payments::get_order_service(); } }