woocommerce/woocommerce.php

657 lines
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PHP
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<?php
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/**
* Plugin Name: WooCommerce
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* Plugin URI: https://woocommerce.com/
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* Description: An e-commerce toolkit that helps you sell anything. Beautifully.
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* Version: 3.2.0-dev
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* Author: Automattic
* Author URI: https://woocommerce.com
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* Requires at least: 4.4
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* Tested up to: 4.7
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*
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* Text Domain: woocommerce
* Domain Path: /i18n/languages/
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*
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* @package WooCommerce
* @category Core
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* @author Automattic
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*/
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if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
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}
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if ( ! class_exists( 'WooCommerce' ) ) :
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/**
* Main WooCommerce Class.
*
* @class WooCommerce
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* @version 3.2.0
*/
final class WooCommerce {
/**
* WooCommerce version.
*
* @var string
*/
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public $version = '3.2.0';
/**
* 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;
/**
* 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;
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/**
* 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() {
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wc_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'woocommerce' ), '2.1' );
}
/**
* Unserializing instances of this class is forbidden.
* @since 2.1
*/
public function __wakeup() {
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wc_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'woocommerce' ), '2.1' );
}
/**
* Auto-load in-accessible properties on demand.
* @param mixed $key
* @return mixed
*/
public function __get( $key ) {
if ( in_array( $key, array( 'payment_gateways', 'shipping', 'mailer', 'checkout' ) ) ) {
return $this->$key();
}
}
/**
* WooCommerce Constructor.
*/
public function __construct() {
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$this->define_constants();
$this->includes();
$this->init_hooks();
do_action( 'woocommerce_loaded' );
}
/**
* Hook into actions and filters.
* @since 2.3
*/
private function init_hooks() {
register_activation_hook( __FILE__, array( 'WC_Install', 'install' ) );
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' ) );
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add_action( 'init', array( $this, 'wpdb_table_fix' ), 0 );
add_action( 'switch_blog', array( $this, 'wpdb_table_fix' ), 0 );
}
/**
* Define WC Constants.
*/
private function define_constants() {
$upload_dir = wp_upload_dir();
$this->define( 'WC_PLUGIN_FILE', __FILE__ );
$this->define( 'WC_ABSPATH', dirname( __FILE__ ) . '/' );
$this->define( 'WC_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );
$this->define( 'WC_VERSION', $this->version );
$this->define( 'WOOCOMMERCE_VERSION', $this->version );
$this->define( 'WC_ROUNDING_PRECISION', 4 );
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$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 );
}
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/**
* Define constant if not already set.
*
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* @param string $name
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* @param string|bool $value
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*/
private function define( $name, $value ) {
if ( ! defined( $name ) ) {
define( $name, $value );
}
}
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/**
* What type of request is this?
*
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* @param string $type admin, ajax, cron or frontend.
* @return bool
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*/
private function is_request( $type ) {
switch ( $type ) {
case 'admin' :
return is_admin();
case 'ajax' :
return defined( 'DOING_AJAX' );
case 'cron' :
return defined( 'DOING_CRON' );
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case 'frontend' :
return ( ! is_admin() || defined( 'DOING_AJAX' ) ) && ! defined( 'DOING_CRON' );
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}
}
/**
* Check the active theme.
*
* @since 2.6.9
* @param string $theme Theme slug to check
* @return bool
*/
private function is_active_theme( $theme ) {
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return get_template() === $theme;
}
/**
* Include required core files used in admin and on the frontend.
*/
public function includes() {
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/**
* Class autoloader.
*/
include_once( WC_ABSPATH . 'includes/class-wc-autoloader.php' );
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/**
* 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-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' );
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/**
* Abstract classes.
*/
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-data.php' ); // WC_Data for CRUD
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include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-object-query.php' ); // WC_Object_Query for CRUD
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-payment-token.php' ); // Payment Tokens
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-product.php' ); // Products
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-order.php' ); // Orders
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-settings-api.php' ); // Settings API (for gateways, shipping, and integrations)
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-shipping-method.php' ); // A Shipping method
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-payment-gateway.php' ); // A Payment gateway
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-integration.php' ); // An integration with a service
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-log-handler.php' );
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include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-deprecated-hooks.php' );
include_once( WC_ABSPATH . 'includes/abstracts/abstract-wc-session.php' );
/**
* Core classes.
*/
include_once( WC_ABSPATH . 'includes/wc-core-functions.php' );
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include_once( WC_ABSPATH . 'includes/class-wc-datetime.php' );
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include_once( WC_ABSPATH . 'includes/class-wc-post-types.php' ); // Registers post types
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-order-factory.php' ); // Order factory
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include_once( WC_ABSPATH . 'includes/class-wc-order-query.php' ); // Order query
include_once( WC_ABSPATH . 'includes/class-wc-product-factory.php' ); // Product factory
include_once( WC_ABSPATH . 'includes/class-wc-payment-tokens.php' ); // Payment tokens controller
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include_once( WC_ABSPATH . 'includes/class-wc-shipping-zone.php' );
include_once( WC_ABSPATH . 'includes/gateways/class-wc-payment-gateway-cc.php' ); // CC Payment Gateway
include_once( WC_ABSPATH . 'includes/gateways/class-wc-payment-gateway-echeck.php' ); // eCheck Payment Gateway
include_once( WC_ABSPATH . 'includes/class-wc-countries.php' ); // Defines countries and states
include_once( WC_ABSPATH . 'includes/class-wc-integrations.php' ); // Loads integrations
include_once( WC_ABSPATH . 'includes/class-wc-cache-helper.php' ); // Cache Helper
include_once( WC_ABSPATH . 'includes/class-wc-https.php' ); // https Helper
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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' );
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/**
* 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' );
WIP - Product CRUD (#12065) * Created function to get the catalog visibility options * First methods for WP_Product crud * Product set methods * Fixed several erros while setting data * First methods for WP_Product crud * Product set methods * Fixed several erros while setting data * Hardcode the get_type per product class * Initial look through getters and setters and abstract data * Missing var * Add related product functions and deprecate those in class. * No need to exclude ID * Fixed coding standards and improved the docblocks * Get cached terms from wc_get_related_terms() * Fixed wrong variable in wc_get_related_terms * Use count() instead of sizeof() * Sanitize ids later * Remove unneeded comments * wc_get_product_term_ids instead of related wording and use in other places. get_the_terms is used here and also handles caching, something wp_get_post_terms does not. * Clean up the abstract product class a bit, deprecate two functions we have renamed, make update & create work properly, and add some tests for it. * Bump template version * Handle PR feedback: Remove duplicate regular_price update, allow changing of post status for products, remove deprecation for get_title since we might still offer it as a function * Made abstract function useful * External Product CRUD * _virtual meta should be 'no', not taxable, in product unit test helper * Grouped product class * Tests * Move children to meta and update test * Use get_upsell_ids * Spacing in query * Moving and refactoring methods * Availability html * Tidy/add todos * Rename method * Put back review functions (still todo) * missing $this * get_price_including_tax/excluding_tax functions * wc_get_price_to_display * Price handling * [Product CRUD] Variable (#12146) * [Product CRUD] Variable Products * Handle PR feedback. * [Product CRUD] Grouped Handling (#12151) * Handle grouped product saving * Update routine * [Product CRUD] Product crud terms (#12149) * Category and tag id handling * Replace template functions * Remove todo * Handle default name in save function * Product crud admin save routine (#12174) * Initial props * Work on admin saving * Set/get attributes * Atom was moaning about this before but no longer. * Update get_shipping_class * WC_Product_Attribute * Use getter in admin panel * Fix attribute saving * Spacing * Fix comment * wc_implode_text_attributes helper function * [Product CRUD] Product crud admin use getters (#12196) * Initial props * Work on admin saving * Set/get attributes * Atom was moaning about this before but no longer. * Update get_shipping_class * WC_Product_Attribute * Use getter in admin panel * Fix attribute saving * Move settings into new files * Refactor panels and use getters * Use getters for variation panel * Revert save variation changes for now * Add todos * Fix downloads * REST API CRUD Updates * Additional API updates/fixes. Added some todos * Fix final failing tests and implementing setters/getters and attributes functionality. * Fix comparison for is_on_sale and remove download_type from WC_Product. * Add a wc_get_products wrapper. * Remove the download type input from the product data metabox for downloadable products. (#12221) * [Product CRUD] Variations - setters, getters and admin. (#12228) * Started on variation changes * Stock functions * Variation class * Bulk change ->id to get_id() to fix variation form display * Missing status * Fix add to cart * Start on stored data save * save variation * Save_variations * Variation edit panel * Save variations code works. * Remove stored data code and fix save * Improve legacy class * wc_bool_to_string * prepare_set_attributes * Use wc_get_products * More feedback fixes * Feedback fixes * Implement CRUD in the legacy REST API * Handle PR feedback * [Product CRUD] Getter setter proxy methods (#12236) * Started on variation changes * Stock functions * Variation class * Bulk change ->id to get_id() to fix variation form display * Missing status * Fix add to cart * Start on stored data save * save variation * Save_variations * Variation edit panel * Save variations code works. * Remove stored data code and fix save * Improve legacy class * wc_bool_to_string * prepare_set_attributes * Use wc_get_products * More feedback fixes * get_prop implementation in abstract and data classes * Implement set_prop * Change handling * Array key exists * set_object_read * Use get_the_terms() instead of wp_get_post_terms() wp_get_post_terms() is a wrapper around wp_get_object_terms() which does not use the object cache, and generates a database query every time it is used. get_the_terms() however can use data from the object cache if present. * Allow WP_Query to preload post data, and meta in wc_get_products() Allow WP_Query to bulk query for post data and meta if more than just IDs are requested from wc_get_products(). Reduces query count significantly. * [Product CRUD] Variable, variation, notices, and stock handling (#12277) * No longer needed * Remove old todos * Use getters in admin list * Related and upsells update for CRUD * Fix notice in gallery * Variable fixes and todos * Context * Price sync * Revert variation attributes change * Return parent data in view context * Defer term counting * wc_find_matching_product_variation * Stock manage tweaks * Stock fixes * Correct id * correct id * Better sync * Data logic setter fix * feedback * First methods for WP_Product crud * Product set methods * Fixed several erros while setting data * Hardcode the get_type per product class * Initial look through getters and setters and abstract data * Missing var * Fixed coding standards and improved the docblocks * Get cached terms from wc_get_related_terms() * Fixed wrong variable in wc_get_related_terms * Use count() instead of sizeof() * Add related product functions and deprecate those in class. * No need to exclude ID * Sanitize ids later * Clean up the abstract product class a bit, deprecate two functions we have renamed, make update & create work properly, and add some tests for it. * Remove unneeded comments * wc_get_product_term_ids instead of related wording and use in other places. get_the_terms is used here and also handles caching, something wp_get_post_terms does not. * Handle PR feedback: Remove duplicate regular_price update, allow changing of post status for products, remove deprecation for get_title since we might still offer it as a function * External Product CRUD * _virtual meta should be 'no', not taxable, in product unit test helper * Bump template version * Made abstract function useful * Grouped product class * Tests * Move children to meta and update test * Use get_upsell_ids * Spacing in query * Moving and refactoring methods * Availability html * Tidy/add todos * Rename method * Put back review functions (still todo) * missing $this * get_price_including_tax/excluding_tax functions * wc_get_price_to_display * Price handling * [Product CRUD] Variable (#12146) * [Product CRUD] Variable Products * Handle PR feedback. * [Product CRUD] Grouped Handling (#12151) * Handle grouped product saving * Update routine * [Product CRUD] Product crud terms (#12149) * Category and tag id handling * Replace template functions * Remove todo * Handle default name in save function * Product crud admin save routine (#12174) * Initial props * Work on admin saving * Set/get attributes * Atom was moaning about this before but no longer. * Update get_shipping_class * WC_Product_Attribute * Use getter in admin panel * Fix attribute saving * Spacing * Fix comment * wc_implode_text_attributes helper function * [Product CRUD] Product crud admin use getters (#12196) * Initial props * Work on admin saving * Set/get attributes * Atom was moaning about this before but no longer. * Update get_shipping_class * WC_Product_Attribute * Use getter in admin panel * Fix attribute saving * Move settings into new files * Refactor panels and use getters * Use getters for variation panel * Revert save variation changes for now * Add todos * Fix downloads * REST API CRUD Updates * Additional API updates/fixes. Added some todos * Fix final failing tests and implementing setters/getters and attributes functionality. * Fix comparison for is_on_sale and remove download_type from WC_Product. * Add a wc_get_products wrapper. * Remove the download type input from the product data metabox for downloadable products. (#12221) * [Product CRUD] Variations - setters, getters and admin. (#12228) * Started on variation changes * Stock functions * Variation class * Bulk change ->id to get_id() to fix variation form display * Missing status * Fix add to cart * Start on stored data save * save variation * Save_variations * Variation edit panel * Save variations code works. * Remove stored data code and fix save * Improve legacy class * wc_bool_to_string * prepare_set_attributes * Use wc_get_products * More feedback fixes * Feedback fixes * Implement CRUD in the legacy REST API * Handle PR feedback * [Product CRUD] Getter setter proxy methods (#12236) * Started on variation changes * Stock functions * Variation class * Bulk change ->id to get_id() to fix variation form display * Missing status * Fix add to cart * Start on stored data save * save variation * Save_variations * Variation edit panel * Save variations code works. * Remove stored data code and fix save * Improve legacy class * wc_bool_to_string * prepare_set_attributes * Use wc_get_products * More feedback fixes * get_prop implementation in abstract and data classes * Implement set_prop * Change handling * Array key exists * set_object_read * Use get_the_terms() instead of wp_get_post_terms() wp_get_post_terms() is a wrapper around wp_get_object_terms() which does not use the object cache, and generates a database query every time it is used. get_the_terms() however can use data from the object cache if present. * [Product CRUD] Variable, variation, notices, and stock handling (#12277) * No longer needed * Remove old todos * Use getters in admin list * Related and upsells update for CRUD * Fix notice in gallery * Variable fixes and todos * Context * Price sync * Revert variation attributes change * Return parent data in view context * Defer term counting * wc_find_matching_product_variation * Stock manage tweaks * Stock fixes * Correct id * correct id * Better sync * Data logic setter fix * feedback * Prevent notices * Handle image_id from parent * Fix error * Remove _wc_save_product_price * Remove todo * Fixed wrong variation URLs * Fixed undefined $image_id in WC_Product_Variation::get_image_id() * Allow wc_rest_prepare_date_response() handle timestamps * Updated get methods on REST API for variations * Use variations CRUD to save variations metadata * [Product CRUD] Abstract todos (#12305) * Get dimensions and weights, with soft deprecation * Product attributes * Ratings * Fix read method * Downloads * Feedback * Revert "[Product CRUD] Abstract todos (#12305)" This reverts commit 9a6136fcf88fec16f97457b7c8a4388f7587bfa2. * Remove deprecated get_variation_id() * New default attributes method * [Product CRUD] Product Datastore (#12317) * Fix up tests in the product/* folder. * Handle data store updates for grouped, variable, external, simple, and general data store updates for products. * Variations & variable changes. * Update -functions.php calls to use data store. * Add an interface for the public product data store methods. * Finished product factory tests * Correctly delete in the api, fix up some comments, and implement an interface for the public variable methods. * Fix up delete in all versions of the api * Handle feedback * Match protected decloration to parent * Product crud abstract todos (#12316) * Get dimensions and weights, with soft deprecation * Product attributes * Ratings * Fix read method * Downloads * Feedback * Fix up store * Fixed method returning in write context * Fix error in variation admin * Check for parent value - fixes tax class * Remove old/complete todos * Allow set tax class as "parent" * Removed duplicated sync * Fixed wrong variation URLs * Fixed undefined $image_id in WC_Product_Variation::get_image_id() * Allow wc_rest_prepare_date_response() handle timestamps * Updated get methods on REST API for variations * Use variations CRUD to save variations metadata * Remove deprecated get_variation_id() * New default attributes method * Fixed method returning in write context * Allow set tax class as "parent" * Removed duplicated sync * Fixed coding standards * TODO is not accurate. * Should pass WC_Product instancies to WC_Comments methods (#12327) * Use new method in abstract order class to prevent headers sent issue in tests * Fixed variable description in REST API * Updated how create initial product variation * Fixed a few fatal errors and warnings in Products CRUD (#12329) * Fixed a few fatal errors and warnings in Products CRUD * Fixed sync functions * Add variations CRUD to legacy API (#12331) * Apply crud to variable products in legacy API v1 * New REST API do not need fallback for default attributes * Apply variations CRUD to legacy API v2 * Legacy v2 - save default attributes * Variations in legacy API v2 do not have descriptions * Fixed legacy API v2 variations params * Applied variations CRUD to legacy API v3 * Sync before save in legacy apis * Punc * Removed API todos * Removed test * Products endpoint tweaks (#12354) * Var type already normalized on CRUD * Let Product CRUD handle with validation, sanitization and conditional checks * Set downloads using WC_Product_Download * Stop try catch exceptions more than one time * Handle WC_Data_Exception in legacy API * Complete remove products when fails on creating * On creating I mean! * Already have a method to complete delete products * Fixed standards using WP CodeSniffer * get_the_terms() returns false when empty * get_manage_stock returns boolean @claudiosanches * Merge conflict * Variations API endpoint fixes * Product CRUD improvements (#12359) * args is not used any more - remove todo * Added test for attributes * wc_get_price_excluding_tax usage * parent usage * Fix rating counts * Test fixes * Cleanup after tests * Make sure status transition code runs even during API calls, not just in admin. * Default visibility * Fix attribute setting in API * Use get name instead of get title * variation id usage * Improved cross sell templates * variation_data * Grouped product sync * Notices * Sync is not needed in API * Delete * Rename interfaces * Update counts in data store
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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' );
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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-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' );
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include_once( WC_ABSPATH . 'includes/data-stores/class-wc-payment-token-data-store.php' );
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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' );
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include_once( WC_ABSPATH . 'includes/data-stores/class-wc-customer-download-data-store.php' );
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include_once( WC_ABSPATH . 'includes/data-stores/class-wc-shipping-zone-data-store.php' );
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include_once( WC_ABSPATH . 'includes/data-stores/abstract-wc-order-data-store-cpt.php' );
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include_once( WC_ABSPATH . 'includes/data-stores/class-wc-order-data-store-cpt.php' );
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include_once( WC_ABSPATH . 'includes/data-stores/class-wc-order-refund-data-store-cpt.php' );
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/**
* REST API.
*/
include_once( WC_ABSPATH . 'includes/class-wc-legacy-api.php' );
include_once( WC_ABSPATH . 'includes/class-wc-api.php' ); // API Class
include_once( WC_ABSPATH . 'includes/class-wc-auth.php' ); // Auth Class
include_once( WC_ABSPATH . 'includes/class-wc-register-wp-admin-settings.php' );
if ( defined( 'WP_CLI' ) && WP_CLI ) {
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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( 'frontend' ) || $this->is_request( 'cron' ) ) {
include_once( WC_ABSPATH . 'includes/class-wc-session-handler.php' );
}
if ( $this->is_request( 'cron' ) && 'yes' === get_option( 'woocommerce_allow_tracking', 'no' ) ) {
include_once( WC_ABSPATH . 'includes/class-wc-tracker.php' );
}
$this->query = new WC_Query();
$this->api = new WC_API();
}
/**
* 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' ); // Template Loader
include_once( WC_ABSPATH . 'includes/class-wc-frontend-scripts.php' ); // Frontend Scripts
include_once( WC_ABSPATH . 'includes/class-wc-form-handler.php' ); // Form Handlers
include_once( WC_ABSPATH . 'includes/class-wc-cart.php' ); // The main cart class
include_once( WC_ABSPATH . 'includes/class-wc-tax.php' ); // Tax class
include_once( WC_ABSPATH . 'includes/class-wc-shipping-zones.php' ); // Shipping Zones class
include_once( WC_ABSPATH . 'includes/class-wc-customer.php' ); // Customer class
include_once( WC_ABSPATH . 'includes/class-wc-shortcodes.php' ); // Shortcodes class
include_once( WC_ABSPATH . 'includes/class-wc-embed.php' ); // Embeds
include_once( WC_ABSPATH . 'includes/class-wc-structured-data.php' ); // Structured Data class
if ( $this->is_active_theme( 'twentyseventeen' ) ) {
include_once( WC_ABSPATH . 'includes/theme-support/class-wc-twenty-seventeen.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() {
// Before init action.
do_action( 'before_woocommerce_init' );
// Set up localisation.
$this->load_plugin_textdomain();
// Load class instances.
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$this->product_factory = new WC_Product_Factory(); // Product Factory to create new product instances
$this->order_factory = new WC_Order_Factory(); // Order Factory to create new order instances
$this->countries = new WC_Countries(); // Countries class
$this->integrations = new WC_Integrations(); // Integrations class
$this->structured_data = new WC_Structured_Data(); // Structured Data class, generates and handles structured data
$this->deprecated_hook_handlers['actions'] = new WC_Deprecated_Action_Hooks();
$this->deprecated_hook_handlers['filters'] = new WC_Deprecated_Filter_Hooks();
// Session class, handles session data for users - can be overwritten if custom handler is needed.
if ( $this->is_request( 'frontend' ) || $this->is_request( 'cron' ) ) {
$session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' );
$this->session = new $session_class();
}
// Classes/actions loaded for the frontend and for ajax requests.
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if ( $this->is_request( 'frontend' ) ) {
$this->cart = new WC_Cart(); // Cart class, stores the cart contents
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$this->customer = new WC_Customer( get_current_user_id(), true ); // Customer class, handles data such as customer location
add_action( 'shutdown', array( $this->customer, 'save' ), 10 ); // Customer should be saved during shutdown.
}
$this->load_webhooks();
// Init action.
do_action( 'woocommerce_init' );
}
/**
* Load Localisation files.
*
* Note: the first-loaded translation file overrides any following ones if the same translation is present.
*
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* Locales found in:
* - WP_LANG_DIR/woocommerce/woocommerce-LOCALE.mo
* - WP_LANG_DIR/plugins/woocommerce-LOCALE.mo
*/
public function load_plugin_textdomain() {
$locale = is_admin() && function_exists( 'get_user_locale' ) ? get_user_locale() : get_locale();
$locale = apply_filters( 'plugin_locale', $locale, 'woocommerce' );
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unload_textdomain( 'woocommerce' );
load_textdomain( 'woocommerce', WP_LANG_DIR . '/woocommerce/woocommerce-' . $locale . '.mo' );
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load_plugin_textdomain( 'woocommerce', false, plugin_basename( dirname( __FILE__ ) ) . '/i18n/languages' );
}
/**
* Ensure theme and server variable compatibility and setup image sizes.
*/
public function setup_environment() {
/**
* @deprecated 2.2 Use WC()->template_path()
*/
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$this->define( 'WC_TEMPLATE_PATH', $this->template_path() );
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$this->add_thumbnail_support();
$this->add_image_sizes();
}
/**
* Ensure post thumbnail support is turned on.
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*/
private function add_thumbnail_support() {
if ( ! current_theme_supports( 'post-thumbnails' ) ) {
add_theme_support( 'post-thumbnails' );
}
add_post_type_support( 'product', 'thumbnail' );
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}
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/**
* Add WC Image sizes to WP.
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*
* @since 2.3
*/
private function add_image_sizes() {
$shop_thumbnail = wc_get_image_size( 'shop_thumbnail' );
$shop_catalog = wc_get_image_size( 'shop_catalog' );
$shop_single = wc_get_image_size( 'shop_single' );
add_image_size( 'shop_thumbnail', $shop_thumbnail['width'], $shop_thumbnail['height'], $shop_thumbnail['crop'] );
add_image_size( 'shop_catalog', $shop_catalog['width'], $shop_catalog['height'], $shop_catalog['crop'] );
add_image_size( 'shop_single', $shop_single['width'], $shop_single['height'], $shop_single['crop'] );
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}
/**
* Get the plugin url.
* @return string
*/
public function plugin_url() {
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return untrailingslashit( plugins_url( '/', __FILE__ ) );
}
/**
* Get the plugin path.
* @return string
*/
public function plugin_path() {
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return untrailingslashit( plugin_dir_path( __FILE__ ) );
}
/**
* Get the template path.
* @return string
*/
public function template_path() {
return apply_filters( 'woocommerce_template_path', 'woocommerce/' );
}
/**
* 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.
*
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* @param string $request
* @param mixed $ssl (default: null)
* @return string
*/
public function api_request_url( $request, $ssl = null ) {
if ( is_null( $ssl ) ) {
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$scheme = 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 ) ) );
}
return esc_url_raw( apply_filters( 'woocommerce_api_request_url', $api_request_url, $request, $ssl ) );
}
/**
* Load & enqueue active webhooks.
*
* @since 2.2
*/
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private function load_webhooks() {
if ( ! is_blog_installed() ) {
return;
}
if ( false === ( $webhooks = get_transient( 'woocommerce_webhook_ids' ) ) ) {
$webhooks = get_posts( array(
'fields' => 'ids',
'post_type' => 'shop_webhook',
'post_status' => 'publish',
'posts_per_page' => -1,
) );
set_transient( 'woocommerce_webhook_ids', $webhooks );
}
foreach ( $webhooks as $webhook_id ) {
$webhook = new WC_Webhook( $webhook_id );
$webhook->enqueue();
}
}
/**
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* WooCommerce Payment Token Meta API and Term/Order item Meta - set table names.
*/
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public function wpdb_table_fix() {
global $wpdb;
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$wpdb->payment_tokenmeta = $wpdb->prefix . 'woocommerce_payment_tokenmeta';
$wpdb->order_itemmeta = $wpdb->prefix . 'woocommerce_order_itemmeta';
$wpdb->tables[] = 'woocommerce_payment_tokenmeta';
$wpdb->tables[] = 'woocommerce_order_itemmeta';
if ( get_option( 'db_version' ) < 34370 ) {
$wpdb->woocommerce_termmeta = $wpdb->prefix . 'woocommerce_termmeta';
$wpdb->tables[] = 'woocommerce_termmeta';
}
}
/**
* 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.
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* @return WC_Emails
*/
public function mailer() {
return WC_Emails::instance();
}
}
endif;
/**
* Main instance of WooCommerce.
*
* Returns the main instance of WC to prevent the need to use globals.
*
* @since 2.1
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* @return WooCommerce
*/
function WC() {
return WooCommerce::instance();
}
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// Global for backwards compatibility.
$GLOBALS['woocommerce'] = WC();