namespace, '/' . $this->rest_base, array( array( 'methods' => WP_REST_Server::READABLE, 'callback' => array( $this, 'get_items' ), 'permission_callback' => array( $this, 'get_items_permissions_check' ), 'args' => $this->get_collection_params(), ), array( 'methods' => WP_REST_Server::CREATABLE, 'callback' => array( $this, 'create_item' ), 'permission_callback' => array( $this, 'create_item_permissions_check' ), 'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::CREATABLE ), ), 'schema' => array( $this, 'get_public_item_schema' ), ) ); register_rest_route( $this->namespace, '/' . $this->rest_base . '/(?P\w[\w\s\-]*)', array( 'args' => array( 'slug' => array( 'description' => __( 'Unique slug for the resource.', 'woocommerce' ), 'type' => 'string', ), ), array( 'methods' => WP_REST_Server::READABLE, 'callback' => array( $this, 'get_item' ), 'permission_callback' => array( $this, 'get_items_permissions_check' ), ), array( 'methods' => WP_REST_Server::DELETABLE, 'callback' => array( $this, 'delete_item' ), 'permission_callback' => array( $this, 'delete_item_permissions_check' ), 'args' => array( 'force' => array( 'default' => false, 'type' => 'boolean', 'description' => __( 'Required to be true, as resource does not support trashing.', 'woocommerce' ), ), ), ), 'schema' => array( $this, 'get_public_item_schema' ), ) ); } /** * Get one tax class. * * @param WP_REST_Request $request Request object. * @return array */ public function get_item( $request ) { if ( 'standard' === $request['slug'] ) { $tax_class = array( 'slug' => 'standard', 'name' => __( 'Standard rate', 'woocommerce' ), ); } else { $tax_class = WC_Tax::get_tax_class_by( 'slug', sanitize_title( $request['slug'] ) ); } $data = array(); if ( $tax_class ) { $class = $this->prepare_item_for_response( $tax_class, $request ); $class = $this->prepare_response_for_collection( $class ); $data[] = $class; } return rest_ensure_response( $data ); } }