245 lines
8.3 KiB
PHP
245 lines
8.3 KiB
PHP
<?php
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/**
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* WooCommerce API
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*
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* Handles WC-API endpoint requests.
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*
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* @author WooThemes
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* @category API
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* @package WooCommerce/API
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* @since 2.0
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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if ( ! class_exists( 'WC_Legacy_API' ) ) {
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include_once( dirname( __FILE__ ) . '/class-wc-legacy-api.php' );
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}
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class WC_API extends WC_Legacy_API {
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/**
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* Setup class.
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* @since 2.0
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*/
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public function __construct() {
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parent::__construct();
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// Add query vars.
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add_filter( 'query_vars', array( $this, 'add_query_vars' ), 0 );
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// Register API endpoints.
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add_action( 'init', array( $this, 'add_endpoint' ), 0 );
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// Handle wc-api endpoint requests.
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add_action( 'parse_request', array( $this, 'handle_api_requests' ), 0 );
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// Ensure payment gateways are initialized in time for API requests.
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add_action( 'woocommerce_api_request', array( 'WC_Payment_Gateways', 'instance' ), 0 );
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// WP REST API.
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$this->rest_api_init();
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}
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/**
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* Add new query vars.
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*
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* @since 2.0
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* @param array $vars
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* @return string[]
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*/
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public function add_query_vars( $vars ) {
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$vars = parent::add_query_vars( $vars );
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$vars[] = 'wc-api';
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return $vars;
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}
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/**
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* WC API for payment gateway IPNs, etc.
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* @since 2.0
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*/
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public static function add_endpoint() {
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parent::add_endpoint();
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add_rewrite_endpoint( 'wc-api', EP_ALL );
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}
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/**
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* API request - Trigger any API requests.
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*
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* @since 2.0
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* @version 2.4
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*/
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public function handle_api_requests() {
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global $wp;
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if ( ! empty( $_GET['wc-api'] ) ) {
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$wp->query_vars['wc-api'] = $_GET['wc-api'];
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}
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// wc-api endpoint requests.
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if ( ! empty( $wp->query_vars['wc-api'] ) ) {
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// Buffer, we won't want any output here.
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ob_start();
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// No cache headers.
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nocache_headers();
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// Clean the API request.
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$api_request = strtolower( wc_clean( $wp->query_vars['wc-api'] ) );
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// Trigger generic action before request hook.
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do_action( 'woocommerce_api_request', $api_request );
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// Is there actually something hooked into this API request? If not trigger 400 - Bad request.
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status_header( has_action( 'woocommerce_api_' . $api_request ) ? 200 : 400 );
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// Trigger an action which plugins can hook into to fulfill the request.
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do_action( 'woocommerce_api_' . $api_request );
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// Done, clear buffer and exit.
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ob_end_clean();
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die( '-1' );
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}
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}
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/**
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* Init WP REST API.
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* @since 2.6.0
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*/
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private function rest_api_init() {
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// REST API was included starting WordPress 4.4.
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if ( ! class_exists( 'WP_REST_Server' ) ) {
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return;
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}
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$this->rest_api_includes();
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// Init REST API routes.
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add_action( 'rest_api_init', array( $this, 'register_rest_routes' ), 10 );
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}
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/**
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* Include REST API classes.
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* @since 2.6.0
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*/
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private function rest_api_includes() {
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// Exception handler.
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-exception.php' );
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// Authentication.
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-authentication.php' );
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// WP-API classes and functions.
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include_once( dirname( __FILE__ ) . '/vendor/wp-rest-functions.php' );
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if ( ! class_exists( 'WP_REST_Controller' ) ) {
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include_once( dirname( __FILE__ ) . '/vendor/abstract-wp-rest-controller.php' );
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}
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// Abstract controllers.
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include_once( dirname( __FILE__ ) . '/abstracts/abstract-wc-rest-controller.php' );
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include_once( dirname( __FILE__ ) . '/abstracts/abstract-wc-rest-posts-controller.php' );
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include_once( dirname( __FILE__ ) . '/abstracts/abstract-wc-rest-shipping-zones-controller.php' );
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include_once( dirname( __FILE__ ) . '/abstracts/abstract-wc-rest-terms-controller.php' );
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include_once( dirname( __FILE__ ) . '/abstracts/abstract-wc-settings-api.php' );
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// REST API controllers.
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-coupons-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-customer-downloads-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-customers-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-order-notes-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-order-refunds-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-orders-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-product-attribute-terms-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-product-attributes-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-product-categories-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-product-reviews-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-product-shipping-classes-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-product-tags-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-products-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-product-variations-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-report-sales-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-report-top-sellers-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-reports-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-settings-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-settings-options-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-shipping-zones-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-shipping-zone-locations-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-shipping-zone-methods-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-tax-classes-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-taxes-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-webhook-deliveries.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-webhooks-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-system-status-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-system-status-tools-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-shipping-methods-controller.php' );
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include_once( dirname( __FILE__ ) . '/api/class-wc-rest-payment-gateways-controller.php' );
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}
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/**
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* Register REST API routes.
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* @since 2.6.0
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*/
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public function register_rest_routes() {
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// Register settings to the REST API.
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$this->register_wp_admin_settings();
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$controllers = array(
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'WC_REST_Coupons_Controller',
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'WC_REST_Customer_Downloads_Controller',
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'WC_REST_Customers_Controller',
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'WC_REST_Order_Notes_Controller',
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'WC_REST_Order_Refunds_Controller',
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'WC_REST_Orders_Controller',
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'WC_REST_Product_Attribute_Terms_Controller',
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'WC_REST_Product_Attributes_Controller',
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'WC_REST_Product_Categories_Controller',
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'WC_REST_Product_Reviews_Controller',
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'WC_REST_Product_Shipping_Classes_Controller',
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'WC_REST_Product_Tags_Controller',
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'WC_REST_Products_Controller',
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'WC_REST_Product_Variations_Controller',
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'WC_REST_Report_Sales_Controller',
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'WC_REST_Report_Top_Sellers_Controller',
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'WC_REST_Reports_Controller',
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'WC_REST_Settings_Controller',
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'WC_REST_Settings_Options_Controller',
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'WC_REST_Shipping_Zones_Controller',
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'WC_REST_Shipping_Zone_Locations_Controller',
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'WC_REST_Shipping_Zone_Methods_Controller',
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'WC_REST_Tax_Classes_Controller',
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'WC_REST_Taxes_Controller',
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'WC_REST_Webhook_Deliveries_Controller',
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'WC_REST_Webhooks_Controller',
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'WC_REST_System_Status_Controller',
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'WC_REST_System_Status_Tools_Controller',
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'WC_REST_Shipping_Methods_Controller',
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'WC_REST_Payment_Gateways_Controller',
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);
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foreach ( $controllers as $controller ) {
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$this->$controller = new $controller();
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$this->$controller->register_routes();
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}
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}
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/**
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* Register WC settings from WP-API to the REST API.
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* @since 2.7.0
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*/
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public function register_wp_admin_settings() {
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$pages = WC_Admin_Settings::get_settings_pages();
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foreach ( $pages as $page ) {
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new WC_Register_WP_Admin_Settings( $page, 'page' );
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}
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$emails = WC_Emails::instance();
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foreach ( $emails->get_emails() as $email ) {
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new WC_Register_WP_Admin_Settings( $email, 'email' );
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}
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}
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}
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