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编辑当前文件:/var/www/cognitio.in/wp-content/plugins/woocommerce/includes/class-woocommerce.php
<?php /** * WooCommerce setup * * @package WooCommerce * @since 3.2.0 */ defined( 'ABSPATH' ) || exit; use Automattic\WooCommerce\Internal\AssignDefaultCategory; use Automattic\WooCommerce\Internal\BatchProcessing\BatchProcessingController; use Automattic\WooCommerce\Internal\DataStores\Orders\CustomOrdersTableController; use Automattic\WooCommerce\Internal\DownloadPermissionsAdjuster; use Automattic\WooCommerce\Internal\Features\FeaturesController; use Automattic\WooCommerce\Internal\ProductAttributesLookup\DataRegenerator; use Automattic\WooCommerce\Internal\ProductAttributesLookup\LookupDataStore; use Automattic\WooCommerce\Internal\ProductDownloads\ApprovedDirectories\Register as ProductDownloadDirectories; use Automattic\WooCommerce\Internal\RestockRefundedItemsAdjuster; use Automattic\WooCommerce\Internal\Settings\OptionSanitizer; use Automattic\WooCommerce\Proxies\LegacyProxy; /** * Main WooCommerce Class. * * @class WooCommerce */ final class WooCommerce { /** * WooCommerce version. * * @var string */ public $version = '7.5.1'; /** * WooCommerce Schema version. * * @since 4.3 started with version string 430. * * @var string */ public $db_version = '430'; /** * The single instance of the class. * * @var WooCommerce * @since 2.1 */ protected static $_instance = null; /** * Session instance. * * @var WC_Session|WC_Session_Handler */ public $session = null; /** * Query instance. * * @var WC_Query */ public $query = null; /** * API instance * * @var WC_API */ public $api; /** * Product factory instance. * * @var WC_Product_Factory */ public $product_factory = null; /** * Countries instance. * * @var WC_Countries */ public $countries = null; /** * Integrations instance. * * @var WC_Integrations */ public $integrations = null; /** * Cart instance. * * @var WC_Cart */ public $cart = null; /** * Customer instance. * * @var WC_Customer */ public $customer = null; /** * Order factory instance. * * @var WC_Order_Factory */ public $order_factory = null; /** * Structured data instance. * * @var WC_Structured_Data */ public $structured_data = null; /** * Array of deprecated hook handlers. * * @var array of WC_Deprecated_Hooks */ public $deprecated_hook_handlers = array(); /** * Main WooCommerce Instance. * * Ensures only one instance of WooCommerce is loaded or can be loaded. * * @since 2.1 * @static * @see WC() * @return WooCommerce - Main instance. */ public static function instance() { if ( is_null( self::$_instance ) ) { self::$_instance = new self(); } return self::$_instance; } /** * Cloning is forbidden. * * @since 2.1 */ public function __clone() { wc_doing_it_wrong( __FUNCTION__, __( 'Cloning is forbidden.', 'woocommerce' ), '2.1' ); } /** * Unserializing instances of this class is forbidden. * * @since 2.1 */ public function __wakeup() { wc_doing_it_wrong( __FUNCTION__, __( 'Unserializing instances of this class is forbidden.', 'woocommerce' ), '2.1' ); } /** * Auto-load in-accessible properties on demand. * * @param mixed $key Key name. * @return mixed */ public function __get( $key ) { if ( in_array( $key, array( 'payment_gateways', 'shipping', 'mailer', 'checkout' ), true ) ) { return $this->$key(); } } /** * WooCommerce Constructor. */ public function __construct() { $this->define_constants(); $this->define_tables(); $this->includes(); $this->init_hooks(); } /** * When WP has loaded all plugins, trigger the `woocommerce_loaded` hook. * * This ensures `woocommerce_loaded` is called only after all other plugins * are loaded, to avoid issues caused by plugin directory naming changing * the load order. See #21524 for details. * * @since 3.6.0 */ public function on_plugins_loaded() { /** * Action to signal that WooCommerce has finished loading. * * @since 3.6.0 */ do_action( 'woocommerce_loaded' ); } /** * Hook into actions and filters. * * @since 2.3 */ private function init_hooks() { register_activation_hook( WC_PLUGIN_FILE, array( 'WC_Install', 'install' ) ); register_shutdown_function( array( $this, 'log_errors' ) ); add_action( 'plugins_loaded', array( $this, 'on_plugins_loaded' ), -1 ); add_action( 'admin_notices', array( $this, 'build_dependencies_notice' ) ); add_action( 'after_setup_theme', array( $this, 'setup_environment' ) ); add_action( 'after_setup_theme', array( $this, 'include_template_functions' ), 11 ); add_action( 'init', array( $this, 'init' ), 0 ); add_action( 'init', array( 'WC_Shortcodes', 'init' ) ); add_action( 'init', array( 'WC_Emails', 'init_transactional_emails' ) ); add_action( 'init', array( $this, 'add_image_sizes' ) ); add_action( 'init', array( $this, 'load_rest_api' ) ); add_action( 'switch_blog', array( $this, 'wpdb_table_fix' ), 0 ); add_action( 'activated_plugin', array( $this, 'activated_plugin' ) ); add_action( 'deactivated_plugin', array( $this, 'deactivated_plugin' ) ); add_action( 'woocommerce_installed', array( $this, 'add_woocommerce_inbox_variant' ) ); add_action( 'woocommerce_updated', array( $this, 'add_woocommerce_inbox_variant' ) ); // These classes set up hooks on instantiation. $container = wc_get_container(); $container->get( ProductDownloadDirectories::class ); $container->get( DownloadPermissionsAdjuster::class ); $container->get( AssignDefaultCategory::class ); $container->get( DataRegenerator::class ); $container->get( LookupDataStore::class ); $container->get( RestockRefundedItemsAdjuster::class ); $container->get( CustomOrdersTableController::class ); $container->get( OptionSanitizer::class ); $container->get( BatchProcessingController::class ); $container->get( FeaturesController::class ); } /** * Add woocommerce_inbox_variant for the Remote Inbox Notification. * * P2 post can be found at https://wp.me/paJDYF-1uJ. */ public function add_woocommerce_inbox_variant() { $config_name = 'woocommerce_inbox_variant_assignment'; if ( false === get_option( $config_name, false ) ) { update_option( $config_name, wp_rand( 1, 12 ) ); } } /** * Ensures fatal errors are logged so they can be picked up in the status report. * * @since 3.2.0 */ public function log_errors() { $error = error_get_last(); if ( $error && in_array( $error['type'], array( E_ERROR, E_PARSE, E_COMPILE_ERROR, E_USER_ERROR, E_RECOVERABLE_ERROR ), true ) ) { $logger = wc_get_logger(); $logger->critical( /* translators: 1: error message 2: file name and path 3: line number */ sprintf( __( '%1$s in %2$s on line %3$s', 'woocommerce' ), $error['message'], $error['file'], $error['line'] ) . PHP_EOL, array( 'source' => 'fatal-errors', ) ); /** * Action triggered when there are errors during shutdown. * * @since 3.2.0 */ do_action( 'woocommerce_shutdown_error', $error ); } } /** * Define WC Constants. */ private function define_constants() { $upload_dir = wp_upload_dir( null, false ); $this->define( 'WC_ABSPATH', dirname( WC_PLUGIN_FILE ) . '/' ); $this->define( 'WC_PLUGIN_BASENAME', plugin_basename( WC_PLUGIN_FILE ) ); $this->define( 'WC_VERSION', $this->version ); $this->define( 'WOOCOMMERCE_VERSION', $this->version ); $this->define( 'WC_ROUNDING_PRECISION', 6 ); $this->define( 'WC_DISCOUNT_ROUNDING_MODE', 2 ); $this->define( 'WC_TAX_ROUNDING_MODE', 'yes' === get_option( 'woocommerce_prices_include_tax', 'no' ) ? 2 : 1 ); $this->define( 'WC_DELIMITER', '|' ); $this->define( 'WC_LOG_DIR', $upload_dir['basedir'] . '/wc-logs/' ); $this->define( 'WC_SESSION_CACHE_GROUP', 'wc_session_id' ); $this->define( 'WC_TEMPLATE_DEBUG_MODE', false ); $this->define( 'WC_NOTICE_MIN_PHP_VERSION', '7.2' ); $this->define( 'WC_NOTICE_MIN_WP_VERSION', '5.2' ); $this->define( 'WC_PHP_MIN_REQUIREMENTS_NOTICE', 'wp_php_min_requirements_' . WC_NOTICE_MIN_PHP_VERSION . '_' . WC_NOTICE_MIN_WP_VERSION ); /** Define if we're checking against major, minor or no versions in the following places: * - plugin screen in WP Admin (displaying extra warning when updating to new major versions) * - System Status Report ('Installed version not tested with active version of WooCommerce' warning) * - core update screen in WP Admin (displaying extra warning when updating to new major versions) * - enable/disable automated updates in the plugin screen in WP Admin (if there are any plugins * that don't declare compatibility, the auto-update is disabled) * * We dropped SemVer before WC 5.0, so all versions are backwards compatible now, thus no more check needed. * The SSR in the name is preserved for bw compatibility, as this was initially used in System Status Report. */ $this->define( 'WC_SSR_PLUGIN_UPDATE_RELEASE_VERSION_TYPE', 'none' ); } /** * Register custom tables within $wpdb object. */ private function define_tables() { global $wpdb; // List of tables without prefixes. $tables = array( 'payment_tokenmeta' => 'woocommerce_payment_tokenmeta', 'order_itemmeta' => 'woocommerce_order_itemmeta', 'wc_product_meta_lookup' => 'wc_product_meta_lookup', 'wc_tax_rate_classes' => 'wc_tax_rate_classes', 'wc_reserved_stock' => 'wc_reserved_stock', ); foreach ( $tables as $name => $table ) { $wpdb->$name = $wpdb->prefix . $table; $wpdb->tables[] = $table; } } /** * Define constant if not already set. * * @param string $name Constant name. * @param string|bool $value Constant value. */ private function define( $name, $value ) { if ( ! defined( $name ) ) { define( $name, $value ); } } /** * Returns true if the request is a non-legacy REST API request. * * Legacy REST requests should still run some extra code for backwards compatibility. * * @todo: replace this function once core WP function is available: https://core.trac.wordpress.org/ticket/42061. * * @return bool */ public function is_rest_api_request() { if ( empty( $_SERVER['REQUEST_URI'] ) ) { return false; } $rest_prefix = trailingslashit( rest_get_url_prefix() ); $is_rest_api_request = ( false !== strpos( $_SERVER['REQUEST_URI'], $rest_prefix ) ); // phpcs:disable WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized /** * Whether this is a REST API request. * * @since 3.6.0 */ return apply_filters( 'woocommerce_is_rest_api_request', $is_rest_api_request ); } /** * Load REST API. */ public function load_rest_api() { \Automattic\WooCommerce\RestApi\Server::instance()->init(); } /** * What type of request is this? * * @param string $type admin, ajax, cron or frontend. * @return bool */ private function is_request( $type ) { switch ( $type ) { case 'admin': return is_admin(); case 'ajax': return defined( 'DOING_AJAX' ); case 'cron': return defined( 'DOING_CRON' ); case 'frontend': return ( ! is_admin() || defined( 'DOING_AJAX' ) ) && ! defined( 'DOING_CRON' ) && ! $this->is_rest_api_request(); } } /** * Include required core files used in admin and on the frontend. */ public function includes() { /** * Class autoloader. */ include_once WC_ABSPATH . 'includes/class-wc-autoloader.php'; /** * Interfaces. */ include_once WC_ABSPATH . 'includes/interfaces/class-wc-abstract-order-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-coupon-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-customer-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-customer-download-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-customer-download-log-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-object-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-order-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-order-item-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-order-item-product-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-order-item-type-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-order-refund-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-payment-token-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-product-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-product-variable-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-shipping-zone-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-logger-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-log-handler-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-webhooks-data-store-interface.php'; include_once WC_ABSPATH . 'includes/interfaces/class-wc-queue-interface.php'; /** * Core traits. */ include_once WC_ABSPATH . 'includes/traits/trait-wc-item-totals.php'; /** * Abstract classes. */ include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-data.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-object-query.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-payment-token.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-product.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-order.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-settings-api.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-shipping-method.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-payment-gateway.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-integration.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-log-handler.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-deprecated-hooks.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-session.php'; include_once WC_ABSPATH . 'includes/abstracts/abstract-wc-privacy.php'; /** * Core classes. */ include_once WC_ABSPATH . 'includes/wc-core-functions.php'; include_once WC_ABSPATH . 'includes/class-wc-datetime.php'; include_once WC_ABSPATH . 'includes/class-wc-post-types.php'; include_once WC_ABSPATH . 'includes/class-wc-install.php'; include_once WC_ABSPATH . 'includes/class-wc-geolocation.php'; include_once WC_ABSPATH . 'includes/class-wc-download-handler.php'; include_once WC_ABSPATH . 'includes/class-wc-comments.php'; include_once WC_ABSPATH . 'includes/class-wc-post-data.php'; include_once WC_ABSPATH . 'includes/class-wc-ajax.php'; include_once WC_ABSPATH . 'includes/class-wc-emails.php'; include_once WC_ABSPATH . 'includes/class-wc-data-exception.php'; include_once WC_ABSPATH . 'includes/class-wc-query.php'; include_once WC_ABSPATH . 'includes/class-wc-meta-data.php'; include_once WC_ABSPATH . 'includes/class-wc-order-factory.php'; include_once WC_ABSPATH . 'includes/class-wc-order-query.php'; include_once WC_ABSPATH . 'includes/class-wc-product-factory.php'; include_once WC_ABSPATH . 'includes/class-wc-product-query.php'; include_once WC_ABSPATH . 'includes/class-wc-payment-tokens.php'; include_once WC_ABSPATH . 'includes/class-wc-shipping-zone.php'; include_once WC_ABSPATH . 'includes/gateways/class-wc-payment-gateway-cc.php'; include_once WC_ABSPATH . 'includes/gateways/class-wc-payment-gateway-echeck.php'; include_once WC_ABSPATH . 'includes/class-wc-countries.php'; include_once WC_ABSPATH . 'includes/class-wc-integrations.php'; include_once WC_ABSPATH . 'includes/class-wc-cache-helper.php'; include_once WC_ABSPATH . 'includes/class-wc-https.php'; include_once WC_ABSPATH . 'includes/class-wc-deprecated-action-hooks.php'; include_once WC_ABSPATH . 'includes/class-wc-deprecated-filter-hooks.php'; include_once WC_ABSPATH . 'includes/class-wc-background-emailer.php'; include_once WC_ABSPATH . 'includes/class-wc-discounts.php'; include_once WC_ABSPATH . 'includes/class-wc-cart-totals.php'; include_once WC_ABSPATH . 'includes/customizer/class-wc-shop-customizer.php'; include_once WC_ABSPATH . 'includes/class-wc-regenerate-images.php'; include_once WC_ABSPATH . 'includes/class-wc-privacy.php'; include_once WC_ABSPATH . 'includes/class-wc-structured-data.php'; include_once WC_ABSPATH . 'includes/class-wc-shortcodes.php'; include_once WC_ABSPATH . 'includes/class-wc-logger.php'; include_once WC_ABSPATH . 'includes/queue/class-wc-action-queue.php'; include_once WC_ABSPATH . 'includes/queue/class-wc-queue.php'; include_once WC_ABSPATH . 'includes/admin/marketplace-suggestions/class-wc-marketplace-updater.php'; include_once WC_ABSPATH . 'includes/blocks/class-wc-blocks-utils.php'; /** * Data stores - used to store and retrieve CRUD object data from the database. */ include_once WC_ABSPATH . 'includes/class-wc-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-data-store-wp.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-coupon-data-store-cpt.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-product-data-store-cpt.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-product-grouped-data-store-cpt.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-product-variable-data-store-cpt.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-product-variation-data-store-cpt.php'; include_once WC_ABSPATH . 'includes/data-stores/abstract-wc-order-item-type-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-order-item-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-order-item-coupon-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-order-item-fee-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-order-item-product-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-order-item-shipping-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-order-item-tax-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-payment-token-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-customer-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-customer-data-store-session.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-customer-download-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-customer-download-log-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-shipping-zone-data-store.php'; include_once WC_ABSPATH . 'includes/data-stores/abstract-wc-order-data-store-cpt.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-order-data-store-cpt.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-order-refund-data-store-cpt.php'; include_once WC_ABSPATH . 'includes/data-stores/class-wc-webhook-data-store.php'; /** * REST API. */ include_once WC_ABSPATH . 'includes/legacy/class-wc-legacy-api.php'; include_once WC_ABSPATH . 'includes/class-wc-api.php'; include_once WC_ABSPATH . 'includes/class-wc-rest-authentication.php'; include_once WC_ABSPATH . 'includes/class-wc-rest-exception.php'; include_once WC_ABSPATH . 'includes/class-wc-auth.php'; include_once WC_ABSPATH . 'includes/class-wc-register-wp-admin-settings.php'; /** * WCCOM Site. */ include_once WC_ABSPATH . 'includes/wccom-site/class-wc-wccom-site.php'; /** * Libraries and packages. */ include_once WC_ABSPATH . 'packages/action-scheduler/action-scheduler.php'; if ( defined( 'WP_CLI' ) && WP_CLI ) { include_once WC_ABSPATH . 'includes/class-wc-cli.php'; } if ( $this->is_request( 'admin' ) ) { include_once WC_ABSPATH . 'includes/admin/class-wc-admin.php'; } if ( $this->is_request( 'frontend' ) ) { $this->frontend_includes(); } if ( $this->is_request( 'cron' ) && 'yes' === get_option( 'woocommerce_allow_tracking', 'no' ) ) { include_once WC_ABSPATH . 'includes/class-wc-tracker.php'; } $this->theme_support_includes(); $this->query = new WC_Query(); $this->api = new WC_API(); $this->api->init(); } /** * Include classes for theme support. * * @since 3.3.0 */ private function theme_support_includes() { if ( wc_is_wp_default_theme_active() ) { switch ( get_template() ) { case 'twentyten': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-ten.php'; break; case 'twentyeleven': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-eleven.php'; break; case 'twentytwelve': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-twelve.php'; break; case 'twentythirteen': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-thirteen.php'; break; case 'twentyfourteen': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-fourteen.php'; break; case 'twentyfifteen': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-fifteen.php'; break; case 'twentysixteen': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-sixteen.php'; break; case 'twentyseventeen': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-seventeen.php'; break; case 'twentynineteen': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-nineteen.php'; break; case 'twentytwenty': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-twenty.php'; break; case 'twentytwentyone': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-twenty-one.php'; break; case 'twentytwentytwo': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-twenty-two.php'; break; case 'twentytwentythree': include_once WC_ABSPATH . 'includes/theme-support/class-wc-twenty-twenty-three.php'; break; } } } /** * Include required frontend files. */ public function frontend_includes() { include_once WC_ABSPATH . 'includes/wc-cart-functions.php'; include_once WC_ABSPATH . 'includes/wc-notice-functions.php'; include_once WC_ABSPATH . 'includes/wc-template-hooks.php'; include_once WC_ABSPATH . 'includes/class-wc-template-loader.php'; include_once WC_ABSPATH . 'includes/class-wc-frontend-scripts.php'; include_once WC_ABSPATH . 'includes/class-wc-form-handler.php'; include_once WC_ABSPATH . 'includes/class-wc-cart.php'; include_once WC_ABSPATH . 'includes/class-wc-tax.php'; include_once WC_ABSPATH . 'includes/class-wc-shipping-zones.php'; include_once WC_ABSPATH . 'includes/class-wc-customer.php'; include_once WC_ABSPATH . 'includes/class-wc-embed.php'; include_once WC_ABSPATH . 'includes/class-wc-session-handler.php'; } /** * Function used to Init WooCommerce Template Functions - This makes them pluggable by plugins and themes. */ public function include_template_functions() { include_once WC_ABSPATH . 'includes/wc-template-functions.php'; } /** * Init WooCommerce when WordPress Initialises. */ public function init() { /** * Action triggered before WooCommerce initialization begins. */ do_action( 'before_woocommerce_init' ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingSinceComment // Set up localisation. $this->load_plugin_textdomain(); // Load class instances. $this->product_factory = new WC_Product_Factory(); $this->order_factory = new WC_Order_Factory(); $this->countries = new WC_Countries(); $this->integrations = new WC_Integrations(); $this->structured_data = new WC_Structured_Data(); $this->deprecated_hook_handlers['actions'] = new WC_Deprecated_Action_Hooks(); $this->deprecated_hook_handlers['filters'] = new WC_Deprecated_Filter_Hooks(); // Classes/actions loaded for the frontend and for ajax requests. if ( $this->is_request( 'frontend' ) ) { wc_load_cart(); } $this->load_webhooks(); /** * Action triggered after WooCommerce initialization finishes. */ do_action( 'woocommerce_init' ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingSinceComment } /** * Load Localisation files. * * Note: the first-loaded translation file overrides any following ones if the same translation is present. * * Locales found in: * - WP_LANG_DIR/woocommerce/woocommerce-LOCALE.mo * - WP_LANG_DIR/plugins/woocommerce-LOCALE.mo */ public function load_plugin_textdomain() { $locale = determine_locale(); /** * Filter to adjust the WooCommerce locale to use for translations. */ $locale = apply_filters( 'plugin_locale', $locale, 'woocommerce' ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingSinceComment unload_textdomain( 'woocommerce' ); load_textdomain( 'woocommerce', WP_LANG_DIR . '/woocommerce/woocommerce-' . $locale . '.mo' ); load_plugin_textdomain( 'woocommerce', false, plugin_basename( dirname( WC_PLUGIN_FILE ) ) . '/i18n/languages' ); } /** * Ensure theme and server variable compatibility and setup image sizes. */ public function setup_environment() { /** * WC_TEMPLATE_PATH constant. * * @deprecated 2.2 Use WC()->template_path() instead. */ $this->define( 'WC_TEMPLATE_PATH', $this->template_path() ); $this->add_thumbnail_support(); } /** * Ensure post thumbnail support is turned on. */ private function add_thumbnail_support() { if ( ! current_theme_supports( 'post-thumbnails' ) ) { add_theme_support( 'post-thumbnails' ); } add_post_type_support( 'product', 'thumbnail' ); } /** * Add WC Image sizes to WP. * * As of 3.3, image sizes can be registered via themes using add_theme_support for woocommerce * and defining an array of args. If these are not defined, we will use defaults. This is * handled in wc_get_image_size function. * * 3.3 sizes: * * woocommerce_thumbnail - Used in product listings. We assume these work for a 3 column grid layout. * woocommerce_single - Used on single product pages for the main image. * * @since 2.3 */ public function add_image_sizes() { $thumbnail = wc_get_image_size( 'thumbnail' ); $single = wc_get_image_size( 'single' ); $gallery_thumbnail = wc_get_image_size( 'gallery_thumbnail' ); add_image_size( 'woocommerce_thumbnail', $thumbnail['width'], $thumbnail['height'], $thumbnail['crop'] ); add_image_size( 'woocommerce_single', $single['width'], $single['height'], $single['crop'] ); add_image_size( 'woocommerce_gallery_thumbnail', $gallery_thumbnail['width'], $gallery_thumbnail['height'], $gallery_thumbnail['crop'] ); } /** * Get the plugin url. * * @return string */ public function plugin_url() { return untrailingslashit( plugins_url( '/', WC_PLUGIN_FILE ) ); } /** * Get the plugin path. * * @return string */ public function plugin_path() { return untrailingslashit( plugin_dir_path( WC_PLUGIN_FILE ) ); } /** * Get the template path. * * @return string */ public function template_path() { /** * Filter to adjust the base templates path. */ return apply_filters( 'woocommerce_template_path', 'woocommerce/' ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingSinceComment } /** * Get Ajax URL. * * @return string */ public function ajax_url() { return admin_url( 'admin-ajax.php', 'relative' ); } /** * Return the WC API URL for a given request. * * @param string $request Requested endpoint. * @param bool|null $ssl If should use SSL, null if should auto detect. Default: null. * @return string */ public function api_request_url( $request, $ssl = null ) { if ( is_null( $ssl ) ) { $scheme = wp_parse_url( home_url(), PHP_URL_SCHEME ); } elseif ( $ssl ) { $scheme = 'https'; } else { $scheme = 'http'; } if ( strstr( get_option( 'permalink_structure' ), '/index.php/' ) ) { $api_request_url = trailingslashit( home_url( '/index.php/wc-api/' . $request, $scheme ) ); } elseif ( get_option( 'permalink_structure' ) ) { $api_request_url = trailingslashit( home_url( '/wc-api/' . $request, $scheme ) ); } else { $api_request_url = add_query_arg( 'wc-api', $request, trailingslashit( home_url( '', $scheme ) ) ); } /** * Filter to adjust the url of an incoming API request. */ return esc_url_raw( apply_filters( 'woocommerce_api_request_url', $api_request_url, $request, $ssl ) ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingSinceComment } /** * Load & enqueue active webhooks. * * @since 2.2 */ private function load_webhooks() { if ( ! is_blog_installed() ) { return; } /** * Hook: woocommerce_load_webhooks_limit. * * @since 3.6.0 * @param int $limit Used to limit how many webhooks are loaded. Default: no limit. */ $limit = apply_filters( 'woocommerce_load_webhooks_limit', null ); wc_load_webhooks( 'active', $limit ); } /** * Initialize the customer and cart objects and setup customer saving on shutdown. * * @since 3.6.4 * @return void */ public function initialize_cart() { // Cart needs customer info. if ( is_null( $this->customer ) || ! $this->customer instanceof WC_Customer ) { $this->customer = new WC_Customer( get_current_user_id(), true ); // Customer should be saved during shutdown. add_action( 'shutdown', array( $this->customer, 'save' ), 10 ); } if ( is_null( $this->cart ) || ! $this->cart instanceof WC_Cart ) { $this->cart = new WC_Cart(); } } /** * Initialize the session class. * * @since 3.6.4 * @return void */ public function initialize_session() { /** * Filter to overwrite the session class that handles session data for users. */ $session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingSinceComment if ( is_null( $this->session ) || ! $this->session instanceof $session_class ) { $this->session = new $session_class(); $this->session->init(); } } /** * Set tablenames inside WPDB object. */ public function wpdb_table_fix() { $this->define_tables(); } /** * Ran when any plugin is activated. * * @since 3.6.0 * @param string $filename The filename of the activated plugin. */ public function activated_plugin( $filename ) { include_once dirname( __FILE__ ) . '/admin/helper/class-wc-helper.php'; if ( '/woocommerce.php' === substr( $filename, -16 ) ) { set_transient( 'woocommerce_activated_plugin', $filename ); } WC_Helper::activated_plugin( $filename ); } /** * Ran when any plugin is deactivated. * * @since 3.6.0 * @param string $filename The filename of the deactivated plugin. */ public function deactivated_plugin( $filename ) { include_once dirname( __FILE__ ) . '/admin/helper/class-wc-helper.php'; WC_Helper::deactivated_plugin( $filename ); } /** * Get queue instance. * * @return WC_Queue_Interface */ public function queue() { return WC_Queue::instance(); } /** * Get Checkout Class. * * @return WC_Checkout */ public function checkout() { return WC_Checkout::instance(); } /** * Get gateways class. * * @return WC_Payment_Gateways */ public function payment_gateways() { return WC_Payment_Gateways::instance(); } /** * Get shipping class. * * @return WC_Shipping */ public function shipping() { return WC_Shipping::instance(); } /** * Email Class. * * @return WC_Emails */ public function mailer() { return WC_Emails::instance(); } /** * Check if plugin assets are built and minified * * @return bool */ public function build_dependencies_satisfied() { // Check if we have compiled CSS. if ( ! file_exists( WC()->plugin_path() . '/assets/css/admin.css' ) ) { return false; } // Check if we have minified JS. if ( ! file_exists( WC()->plugin_path() . '/assets/js/admin/woocommerce_admin.min.js' ) ) { return false; } return true; } /** * Output a admin notice when build dependencies not met. * * @return void */ public function build_dependencies_notice() { if ( $this->build_dependencies_satisfied() ) { return; } $message_one = __( 'You have installed a development version of WooCommerce which requires files to be built and minified. From the plugin directory, run <code>pnpm install</code> and then <code>pnpm run build --filter=woocommerce</code> to build and minify assets.', 'woocommerce' ); $message_two = sprintf( /* translators: 1: URL of WordPress.org Repository 2: URL of the GitHub Repository release page */ __( 'Or you can download a pre-built version of the plugin from the <a href="%1$s">WordPress.org repository</a> or by visiting <a href="%2$s">the releases page in the GitHub repository</a>.', 'woocommerce' ), 'https://wordpress.org/plugins/woocommerce/', 'https://github.com/woocommerce/woocommerce/releases' ); printf( '<div class="error"><p>%s %s</p></div>', $message_one, $message_two ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } /** * Is the WooCommerce Admin actively included in the WooCommerce core? * Based on presence of a basic WC Admin function. * * @return boolean */ public function is_wc_admin_active() { return function_exists( 'wc_admin_url' ); } /** * Call a user function. This should be used to execute any non-idempotent function, especially * those in the `includes` directory or provided by WordPress. * * This method can be useful for unit tests, since functions called using this method * can be easily mocked by using WC_Unit_Test_Case::register_legacy_proxy_function_mocks. * * @param string $function_name The function to execute. * @param mixed ...$parameters The parameters to pass to the function. * * @return mixed The result from the function. * * @since 4.4 */ public function call_function( $function_name, ...$parameters ) { return wc_get_container()->get( LegacyProxy::class )->call_function( $function_name, ...$parameters ); } /** * Call a static method in a class. This should be used to execute any non-idempotent method in classes * from the `includes` directory. * * This method can be useful for unit tests, since methods called using this method * can be easily mocked by using WC_Unit_Test_Case::register_legacy_proxy_static_mocks. * * @param string $class_name The name of the class containing the method. * @param string $method_name The name of the method. * @param mixed ...$parameters The parameters to pass to the method. * * @return mixed The result from the method. * * @since 4.4 */ public function call_static( $class_name, $method_name, ...$parameters ) { return wc_get_container()->get( LegacyProxy::class )->call_static( $class_name, $method_name, ...$parameters ); } /** * Gets an instance of a given legacy class. * This must not be used to get instances of classes in the `src` directory. * * This method can be useful for unit tests, since objects obtained using this method * can be easily mocked by using WC_Unit_Test_Case::register_legacy_proxy_class_mocks. * * @param string $class_name The name of the class to get an instance for. * @param mixed ...$args Parameters to be passed to the class constructor or to the appropriate internal 'get_instance_of_' method. * * @return object The instance of the class. * @throws \Exception The requested class belongs to the `src` directory, or there was an error creating an instance of the class. * * @since 4.4 */ public function get_instance_of( string $class_name, ...$args ) { return wc_get_container()->get( LegacyProxy::class )->get_instance_of( $class_name, ...$args ); } /** * Gets the value of a global. * * @param string $global_name The name of the global to get the value for. * @return mixed The value of the global. */ public function get_global( string $global_name ) { return wc_get_container()->get( LegacyProxy::class )->get_global( $global_name ); } }