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woocommerce/includes/class-wc-install.php

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<?php
/**
* Installation related functions and actions.
*
* @package WooCommerce/Classes
* @version 3.0.0
*/
defined( 'ABSPATH' ) || exit;
/**
* WC_Install Class.
*/
class WC_Install {
/**
* DB updates and callbacks that need to be run per version.
*
* @var array
*/
private static $db_updates = array(
'2.0.0' => array(
'wc_update_200_file_paths',
'wc_update_200_permalinks',
'wc_update_200_subcat_display',
'wc_update_200_taxrates',
'wc_update_200_line_items',
'wc_update_200_images',
'wc_update_200_db_version',
),
'2.0.9' => array(
'wc_update_209_brazillian_state',
'wc_update_209_db_version',
),
'2.1.0' => array(
'wc_update_210_remove_pages',
'wc_update_210_file_paths',
'wc_update_210_db_version',
),
'2.2.0' => array(
'wc_update_220_shipping',
'wc_update_220_order_status',
'wc_update_220_variations',
'wc_update_220_attributes',
'wc_update_220_db_version',
),
'2.3.0' => array(
'wc_update_230_options',
'wc_update_230_db_version',
),
'2.4.0' => array(
'wc_update_240_options',
'wc_update_240_shipping_methods',
'wc_update_240_api_keys',
'wc_update_240_refunds',
'wc_update_240_db_version',
),
'2.4.1' => array(
'wc_update_241_variations',
'wc_update_241_db_version',
),
'2.5.0' => array(
'wc_update_250_currency',
'wc_update_250_db_version',
),
'2.6.0' => array(
'wc_update_260_options',
'wc_update_260_termmeta',
'wc_update_260_zones',
'wc_update_260_zone_methods',
'wc_update_260_refunds',
'wc_update_260_db_version',
),
'3.0.0' => array(
'wc_update_300_grouped_products',
'wc_update_300_settings',
'wc_update_300_product_visibility',
'wc_update_300_db_version',
),
'3.1.0' => array(
'wc_update_310_downloadable_products',
'wc_update_310_old_comments',
'wc_update_310_db_version',
),
'3.1.2' => array(
'wc_update_312_shop_manager_capabilities',
'wc_update_312_db_version',
),
'3.2.0' => array(
'wc_update_320_mexican_states',
'wc_update_320_db_version',
),
'3.3.0' => array(
'wc_update_330_image_options',
'wc_update_330_webhooks',
'wc_update_330_product_stock_status',
'wc_update_330_set_default_product_cat',
'wc_update_330_clear_transients',
'wc_update_330_set_paypal_sandbox_credentials',
'wc_update_330_db_version',
),
'3.4.0' => array(
'wc_update_340_states',
'wc_update_340_state',
'wc_update_340_last_active',
'wc_update_340_db_version',
),
'3.4.3' => array(
'wc_update_343_cleanup_foreign_keys',
'wc_update_343_db_version',
),
'3.4.4' => array(
'wc_update_344_recreate_roles',
'wc_update_344_db_version',
),
'3.5.0' => array(
'wc_update_350_order_customer_id',
'wc_update_350_change_woocommerce_sessions_schema',
'wc_update_350_db_version',
),
);
/**
* Background update class.
*
* @var object
*/
private static $background_updater;
/**
* Hook in tabs.
*/
public static function init() {
add_action( 'init', array( __CLASS__, 'check_version' ), 5 );
add_action( 'init', array( __CLASS__, 'init_background_updater' ), 5 );
add_action( 'admin_init', array( __CLASS__, 'install_actions' ) );
add_filter( 'plugin_action_links_' . WC_PLUGIN_BASENAME, array( __CLASS__, 'plugin_action_links' ) );
add_filter( 'plugin_row_meta', array( __CLASS__, 'plugin_row_meta' ), 10, 2 );
add_filter( 'wpmu_drop_tables', array( __CLASS__, 'wpmu_drop_tables' ) );
add_filter( 'cron_schedules', array( __CLASS__, 'cron_schedules' ) );
add_action( 'woocommerce_plugin_background_installer', array( __CLASS__, 'background_installer' ), 10, 2 );
add_action( 'woocommerce_theme_background_installer', array( __CLASS__, 'theme_background_installer' ), 10, 1 );
}
/**
* Init background updates
*/
public static function init_background_updater() {
include_once dirname( __FILE__ ) . '/class-wc-background-updater.php';
self::$background_updater = new WC_Background_Updater();
}
/**
* Check WooCommerce version and run the updater is required.
*
* This check is done on all requests and runs if the versions do not match.
*/
public static function check_version() {
if ( ! defined( 'IFRAME_REQUEST' ) && version_compare( get_option( 'woocommerce_version' ), WC()->version, '<' ) ) {
self::install();
do_action( 'woocommerce_updated' );
}
}
/**
* Install actions when a update button is clicked within the admin area.
*
* This function is hooked into admin_init to affect admin only.
*/
public static function install_actions() {
if ( ! empty( $_GET['do_update_woocommerce'] ) ) { // WPCS: input var ok.
check_admin_referer( 'wc_db_update', 'wc_db_update_nonce' );
self::update();
WC_Admin_Notices::add_notice( 'update' );
}
if ( ! empty( $_GET['force_update_woocommerce'] ) ) { // WPCS: input var ok.
check_admin_referer( 'wc_force_db_update', 'wc_force_db_update_nonce' );
$blog_id = get_current_blog_id();
// Used to fire an action added in WP_Background_Process::_construct() that calls WP_Background_Process::handle_cron_healthcheck().
// This method will make sure the database updates are executed even if cron is disabled. Nothing will happen if the updates are already running.
do_action( 'wp_' . $blog_id . '_wc_updater_cron' );
wp_safe_redirect( admin_url( 'admin.php?page=wc-settings' ) );
exit;
}
}
/**
* Install WC.
*/
public static function install() {
if ( ! is_blog_installed() ) {
return;
}
// Check if we are not already running this routine.
if ( 'yes' === get_transient( 'wc_installing' ) ) {
return;
}
// If we made it till here nothing is running yet, lets set the transient now.
set_transient( 'wc_installing', 'yes', MINUTE_IN_SECONDS * 10 );
wc_maybe_define_constant( 'WC_INSTALLING', true );
self::remove_admin_notices();
self::create_options();
self::create_tables();
self::create_roles();
self::setup_environment();
self::create_terms();
self::create_cron_jobs();
self::create_files();
self::maybe_enable_setup_wizard();
self::update_wc_version();
self::maybe_update_db_version();
delete_transient( 'wc_installing' );
do_action( 'woocommerce_flush_rewrite_rules' );
do_action( 'woocommerce_installed' );
}
/**
* Reset any notices added to admin.
*
* @since 3.2.0
*/
private static function remove_admin_notices() {
include_once dirname( __FILE__ ) . '/admin/class-wc-admin-notices.php';
WC_Admin_Notices::remove_all_notices();
}
/**
* Setup WC environment - post types, taxonomies, endpoints.
*
* @since 3.2.0
*/
private static function setup_environment() {
WC_Post_types::register_post_types();
WC_Post_types::register_taxonomies();
WC()->query->init_query_vars();
WC()->query->add_endpoints();
WC_API::add_endpoint();
WC_Auth::add_endpoint();
}
/**
* Is this a brand new WC install?
*
* @since 3.2.0
* @return boolean
*/
private static function is_new_install() {
return is_null( get_option( 'woocommerce_version', null ) ) && is_null( get_option( 'woocommerce_db_version', null ) );
}
/**
* Is a DB update needed?
*
* @since 3.2.0
* @return boolean
*/
private static function needs_db_update() {
$current_db_version = get_option( 'woocommerce_db_version', null );
$updates = self::get_db_update_callbacks();
return ! is_null( $current_db_version ) && version_compare( $current_db_version, max( array_keys( $updates ) ), '<' );
}
/**
* See if we need the wizard or not.
*
* @since 3.2.0
*/
private static function maybe_enable_setup_wizard() {
if ( apply_filters( 'woocommerce_enable_setup_wizard', self::is_new_install() ) ) {
WC_Admin_Notices::add_notice( 'install' );
set_transient( '_wc_activation_redirect', 1, 30 );
}
}
/**
* See if we need to show or run database updates during install.
*
* @since 3.2.0
*/
private static function maybe_update_db_version() {
if ( self::needs_db_update() ) {
if ( apply_filters( 'woocommerce_enable_auto_update_db', false ) ) {
self::init_background_updater();
self::update();
} else {
WC_Admin_Notices::add_notice( 'update' );
}
} else {
self::update_db_version();
}
}
/**
* Update WC version to current.
*/
private static function update_wc_version() {
delete_option( 'woocommerce_version' );
add_option( 'woocommerce_version', WC()->version );
}
/**
* Get list of DB update callbacks.
*
* @since 3.0.0
* @return array
*/
public static function get_db_update_callbacks() {
return self::$db_updates;
}
/**
* Push all needed DB updates to the queue for processing.
*/
private static function update() {
$current_db_version = get_option( 'woocommerce_db_version' );
$logger = wc_get_logger();
$update_queued = false;
foreach ( self::get_db_update_callbacks() as $version => $update_callbacks ) {
if ( version_compare( $current_db_version, $version, '<' ) ) {
foreach ( $update_callbacks as $update_callback ) {
$logger->info(
sprintf( 'Queuing %s - %s', $version, $update_callback ),
array( 'source' => 'wc_db_updates' )
);
self::$background_updater->push_to_queue( $update_callback );
$update_queued = true;
}
}
}
if ( $update_queued ) {
self::$background_updater->save()->dispatch();
}
}
/**
* Update DB version to current.
*
* @param string|null $version New WooCommerce DB version or null.
*/
public static function update_db_version( $version = null ) {
delete_option( 'woocommerce_db_version' );
add_option( 'woocommerce_db_version', is_null( $version ) ? WC()->version : $version );
}
/**
* Add more cron schedules.
*
* @param array $schedules List of WP scheduled cron jobs.
* @return array
*/
public static function cron_schedules( $schedules ) {
$schedules['monthly'] = array(
'interval' => 2635200,
'display' => __( 'Monthly', 'woocommerce' ),
);
return $schedules;
}
/**
* Create cron jobs (clear them first).
*/
private static function create_cron_jobs() {
wp_clear_scheduled_hook( 'woocommerce_scheduled_sales' );
wp_clear_scheduled_hook( 'woocommerce_cancel_unpaid_orders' );
wp_clear_scheduled_hook( 'woocommerce_cleanup_sessions' );
wp_clear_scheduled_hook( 'woocommerce_cleanup_personal_data' );
wp_clear_scheduled_hook( 'woocommerce_cleanup_logs' );
wp_clear_scheduled_hook( 'woocommerce_geoip_updater' );
wp_clear_scheduled_hook( 'woocommerce_tracker_send_event' );
$ve = get_option( 'gmt_offset' ) > 0 ? '-' : '+';
wp_schedule_event( strtotime( '00:00 tomorrow ' . $ve . absint( get_option( 'gmt_offset' ) ) . ' HOURS' ), 'daily', 'woocommerce_scheduled_sales' );
$held_duration = get_option( 'woocommerce_hold_stock_minutes', '60' );
if ( '' !== $held_duration ) {
wp_schedule_single_event( time() + ( absint( $held_duration ) * 60 ), 'woocommerce_cancel_unpaid_orders' );
}
wp_schedule_event( time(), 'daily', 'woocommerce_cleanup_personal_data' );
wp_schedule_event( time() + ( 3 * HOUR_IN_SECONDS ), 'daily', 'woocommerce_cleanup_logs' );
wp_schedule_event( time() + ( 6 * HOUR_IN_SECONDS ), 'twicedaily', 'woocommerce_cleanup_sessions' );
wp_schedule_event( strtotime( 'first tuesday of next month' ), 'monthly', 'woocommerce_geoip_updater' );
wp_schedule_event( time() + 10, apply_filters( 'woocommerce_tracker_event_recurrence', 'daily' ), 'woocommerce_tracker_send_event' );
// Trigger GeoLite2 database download after 5 minutes.
wp_schedule_single_event( time() + ( MINUTE_IN_SECONDS * 5 ), 'woocommerce_geoip_updater' );
}
/**
* Create pages that the plugin relies on, storing page IDs in variables.
*/
public static function create_pages() {
include_once dirname( __FILE__ ) . '/admin/wc-admin-functions.php';
$pages = apply_filters(
'woocommerce_create_pages', array(
'shop' => array(
'name' => _x( 'shop', 'Page slug', 'woocommerce' ),
'title' => _x( 'Shop', 'Page title', 'woocommerce' ),
'content' => '',
),
'cart' => array(
'name' => _x( 'cart', 'Page slug', 'woocommerce' ),
'title' => _x( 'Cart', 'Page title', 'woocommerce' ),
'content' => '[' . apply_filters( 'woocommerce_cart_shortcode_tag', 'woocommerce_cart' ) . ']',
),
'checkout' => array(
'name' => _x( 'checkout', 'Page slug', 'woocommerce' ),
'title' => _x( 'Checkout', 'Page title', 'woocommerce' ),
'content' => '[' . apply_filters( 'woocommerce_checkout_shortcode_tag', 'woocommerce_checkout' ) . ']',
),
'myaccount' => array(
'name' => _x( 'my-account', 'Page slug', 'woocommerce' ),
'title' => _x( 'My account', 'Page title', 'woocommerce' ),
'content' => '[' . apply_filters( 'woocommerce_my_account_shortcode_tag', 'woocommerce_my_account' ) . ']',
),
)
);
foreach ( $pages as $key => $page ) {
wc_create_page( esc_sql( $page['name'] ), 'woocommerce_' . $key . '_page_id', $page['title'], $page['content'], ! empty( $page['parent'] ) ? wc_get_page_id( $page['parent'] ) : '' );
}
}
/**
* Default options.
*
* Sets up the default options used on the settings page.
*/
private static function create_options() {
// Include settings so that we can run through defaults.
include_once dirname( __FILE__ ) . '/admin/class-wc-admin-settings.php';
$settings = WC_Admin_Settings::get_settings_pages();
foreach ( $settings as $section ) {
if ( ! method_exists( $section, 'get_settings' ) ) {
continue;
}
$subsections = array_unique( array_merge( array( '' ), array_keys( $section->get_sections() ) ) );
foreach ( $subsections as $subsection ) {
foreach ( $section->get_settings( $subsection ) as $value ) {
if ( isset( $value['default'] ) && isset( $value['id'] ) ) {
$autoload = isset( $value['autoload'] ) ? (bool) $value['autoload'] : true;
add_option( $value['id'], $value['default'], '', ( $autoload ? 'yes' : 'no' ) );
}
}
}
}
// Define other defaults if not in setting screens.
add_option( 'woocommerce_single_image_width', '600', '', 'yes' );
add_option( 'woocommerce_thumbnail_image_width', '300', '', 'yes' );
add_option( 'woocommerce_checkout_highlight_required_fields', 'yes', '', 'yes' );
add_option( 'woocommerce_demo_store', 'no', '', 'no' );
}
/**
* Add the default terms for WC taxonomies - product types and order statuses. Modify this at your own risk.
*/
public static function create_terms() {
$taxonomies = array(
'product_type' => array(
'simple',
'grouped',
'variable',
'external',
),
'product_visibility' => array(
'exclude-from-search',
'exclude-from-catalog',
'featured',
'outofstock',
'rated-1',
'rated-2',
'rated-3',
'rated-4',
'rated-5',
),
);
foreach ( $taxonomies as $taxonomy => $terms ) {
foreach ( $terms as $term ) {
if ( ! get_term_by( 'name', $term, $taxonomy ) ) { // @codingStandardsIgnoreLine.
wp_insert_term( $term, $taxonomy );
}
}
}
$woocommerce_default_category = (int) get_option( 'default_product_cat', 0 );
if ( ! $woocommerce_default_category || ! term_exists( $woocommerce_default_category, 'product_cat' ) ) {
$default_product_cat_id = 0;
$default_product_cat_slug = sanitize_title( _x( 'Uncategorized', 'Default category slug', 'woocommerce' ) );
$default_product_cat = get_term_by( 'slug', $default_product_cat_slug, 'product_cat' ); // @codingStandardsIgnoreLine.
if ( $default_product_cat ) {
$default_product_cat_id = absint( $default_product_cat->term_taxonomy_id );
} else {
$result = wp_insert_term( _x( 'Uncategorized', 'Default category slug', 'woocommerce' ), 'product_cat', array( 'slug' => $default_product_cat_slug ) );
if ( ! is_wp_error( $result ) && ! empty( $result['term_taxonomy_id'] ) ) {
$default_product_cat_id = absint( $result['term_taxonomy_id'] );
}
}
if ( $default_product_cat_id ) {
update_option( 'default_product_cat', $default_product_cat_id );
}
}
}
/**
* Set up the database tables which the plugin needs to function.
*
* Tables:
* woocommerce_attribute_taxonomies - Table for storing attribute taxonomies - these are user defined
* woocommerce_termmeta - Term meta table - sadly WordPress does not have termmeta so we need our own
* woocommerce_downloadable_product_permissions - Table for storing user and guest download permissions.
* KEY(order_id, product_id, download_id) used for organizing downloads on the My Account page
* woocommerce_order_items - Order line items are stored in a table to make them easily queryable for reports
* woocommerce_order_itemmeta - Order line item meta is stored in a table for storing extra data.
* woocommerce_tax_rates - Tax Rates are stored inside 2 tables making tax queries simple and efficient.
* woocommerce_tax_rate_locations - Each rate can be applied to more than one postcode/city hence the second table.
*/
private static function create_tables() {
global $wpdb;
$wpdb->hide_errors();
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
/**
* Before updating with DBDELTA, remove any primary keys which could be
* modified due to schema updates.
*/
if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_downloadable_product_permissions';" ) ) {
if ( ! $wpdb->get_var( "SHOW COLUMNS FROM `{$wpdb->prefix}woocommerce_downloadable_product_permissions` LIKE 'permission_id';" ) ) {
$wpdb->query( "ALTER TABLE {$wpdb->prefix}woocommerce_downloadable_product_permissions DROP PRIMARY KEY, ADD `permission_id` BIGINT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT;" );
}
}
dbDelta( self::get_schema() );
$index_exists = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->comments} WHERE column_name = 'comment_type' and key_name = 'woo_idx_comment_type'" );
if ( is_null( $index_exists ) ) {
// Add an index to the field comment_type to improve the response time of the query
// used by WC_Comments::wp_count_comments() to get the number of comments by type.
$wpdb->query( "ALTER TABLE {$wpdb->comments} ADD INDEX woo_idx_comment_type (comment_type)" );
}
// Get tables data types and check it matches before adding constraint.
$download_log_columns = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}wc_download_log WHERE Field = 'permission_id'", ARRAY_A );
$download_log_column_type = '';
if ( isset( $download_log_columns[0]['Type'] ) ) {
$download_log_column_type = $download_log_columns[0]['Type'];
}
$download_permissions_columns = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions WHERE Field = 'permission_id'", ARRAY_A );
$download_permissions_column_type = '';
if ( isset( $download_permissions_columns[0]['Type'] ) ) {
$download_permissions_column_type = $download_permissions_columns[0]['Type'];
}
// Add constraint to download logs if the columns matches.
if ( ! empty( $download_permissions_column_type ) && ! empty( $download_log_column_type ) && $download_permissions_column_type === $download_log_column_type ) {
$fk_result = $wpdb->get_row( "
SELECT COUNT(*) AS fk_count
FROM information_schema.TABLE_CONSTRAINTS
WHERE CONSTRAINT_SCHEMA = '{$wpdb->dbname}'
AND CONSTRAINT_NAME = 'fk_wc_download_log_permission_id'
AND CONSTRAINT_TYPE = 'FOREIGN KEY'
AND TABLE_NAME = '{$wpdb->prefix}wc_download_log'
" );
if ( 0 === (int) $fk_result->fk_count ) {
$wpdb->query( "
ALTER TABLE `{$wpdb->prefix}wc_download_log`
ADD CONSTRAINT `fk_wc_download_log_permission_id`
FOREIGN KEY (`permission_id`)
REFERENCES `{$wpdb->prefix}woocommerce_downloadable_product_permissions` (`permission_id`) ON DELETE CASCADE;
" );
}
}
}
/**
* Get Table schema.
*
* See https://github.com/woocommerce/woocommerce/wiki/Database-Description/
*
* A note on indexes; Indexes have a maximum size of 767 bytes. Historically, we haven't need to be concerned about that.
* As of WordPress 4.2, however, we moved to utf8mb4, which uses 4 bytes per character. This means that an index which
* used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters.
*
* Changing indexes may cause duplicate index notices in logs due to https://core.trac.wordpress.org/ticket/34870 but dropping
* indexes first causes too much load on some servers/larger DB.
*
* When adding or removing a table, make sure to update the list of tables in WC_Install::get_tables().
*
* @return string
*/
private static function get_schema() {
global $wpdb;
$collate = '';
if ( $wpdb->has_cap( 'collation' ) ) {
$collate = $wpdb->get_charset_collate();
}
$tables = "
CREATE TABLE {$wpdb->prefix}woocommerce_sessions (
session_id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
session_key char(32) NOT NULL,
session_value longtext NOT NULL,
session_expiry BIGINT UNSIGNED NOT NULL,
PRIMARY KEY (session_id),
UNIQUE KEY session_key (session_key)
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_api_keys (
key_id BIGINT UNSIGNED NOT NULL auto_increment,
user_id BIGINT UNSIGNED NOT NULL,
description varchar(200) NULL,
permissions varchar(10) NOT NULL,
consumer_key char(64) NOT NULL,
consumer_secret char(43) NOT NULL,
nonces longtext NULL,
truncated_key char(7) NOT NULL,
last_access datetime NULL default null,
PRIMARY KEY (key_id),
KEY consumer_key (consumer_key),
KEY consumer_secret (consumer_secret)
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_attribute_taxonomies (
attribute_id BIGINT UNSIGNED NOT NULL auto_increment,
attribute_name varchar(200) NOT NULL,
attribute_label varchar(200) NULL,
attribute_type varchar(20) NOT NULL,
attribute_orderby varchar(20) NOT NULL,
attribute_public int(1) NOT NULL DEFAULT 1,
PRIMARY KEY (attribute_id),
KEY attribute_name (attribute_name(20))
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_downloadable_product_permissions (
permission_id BIGINT UNSIGNED NOT NULL auto_increment,
download_id varchar(36) NOT NULL,
product_id BIGINT UNSIGNED NOT NULL,
order_id BIGINT UNSIGNED NOT NULL DEFAULT 0,
order_key varchar(200) NOT NULL,
user_email varchar(200) NOT NULL,
user_id BIGINT UNSIGNED NULL,
downloads_remaining varchar(9) NULL,
access_granted datetime NOT NULL default '0000-00-00 00:00:00',
access_expires datetime NULL default null,
download_count BIGINT UNSIGNED NOT NULL DEFAULT 0,
PRIMARY KEY (permission_id),
KEY download_order_key_product (product_id,order_id,order_key(16),download_id),
KEY download_order_product (download_id,order_id,product_id),
KEY order_id (order_id)
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_order_items (
order_item_id BIGINT UNSIGNED NOT NULL auto_increment,
order_item_name TEXT NOT NULL,
order_item_type varchar(200) NOT NULL DEFAULT '',
order_id BIGINT UNSIGNED NOT NULL,
PRIMARY KEY (order_item_id),
KEY order_id (order_id)
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_order_itemmeta (
meta_id BIGINT UNSIGNED NOT NULL auto_increment,
order_item_id BIGINT UNSIGNED NOT NULL,
meta_key varchar(255) default NULL,
meta_value longtext NULL,
PRIMARY KEY (meta_id),
KEY order_item_id (order_item_id),
KEY meta_key (meta_key(32))
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_tax_rates (
tax_rate_id BIGINT UNSIGNED NOT NULL auto_increment,
tax_rate_country varchar(2) NOT NULL DEFAULT '',
tax_rate_state varchar(200) NOT NULL DEFAULT '',
tax_rate varchar(8) NOT NULL DEFAULT '',
tax_rate_name varchar(200) NOT NULL DEFAULT '',
tax_rate_priority BIGINT UNSIGNED NOT NULL,
tax_rate_compound int(1) NOT NULL DEFAULT 0,
tax_rate_shipping int(1) NOT NULL DEFAULT 1,
tax_rate_order BIGINT UNSIGNED NOT NULL,
tax_rate_class varchar(200) NOT NULL DEFAULT '',
PRIMARY KEY (tax_rate_id),
KEY tax_rate_country (tax_rate_country),
KEY tax_rate_state (tax_rate_state(2)),
KEY tax_rate_class (tax_rate_class(10)),
KEY tax_rate_priority (tax_rate_priority)
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_tax_rate_locations (
location_id BIGINT UNSIGNED NOT NULL auto_increment,
location_code varchar(200) NOT NULL,
tax_rate_id BIGINT UNSIGNED NOT NULL,
location_type varchar(40) NOT NULL,
PRIMARY KEY (location_id),
KEY tax_rate_id (tax_rate_id),
KEY location_type_code (location_type(10),location_code(20))
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_shipping_zones (
zone_id BIGINT UNSIGNED NOT NULL auto_increment,
zone_name varchar(200) NOT NULL,
zone_order BIGINT UNSIGNED NOT NULL,
PRIMARY KEY (zone_id)
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_shipping_zone_locations (
location_id BIGINT UNSIGNED NOT NULL auto_increment,
zone_id BIGINT UNSIGNED NOT NULL,
location_code varchar(200) NOT NULL,
location_type varchar(40) NOT NULL,
PRIMARY KEY (location_id),
KEY location_id (location_id),
KEY location_type_code (location_type(10),location_code(20))
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_shipping_zone_methods (
zone_id BIGINT UNSIGNED NOT NULL,
instance_id BIGINT UNSIGNED NOT NULL auto_increment,
method_id varchar(200) NOT NULL,
method_order BIGINT UNSIGNED NOT NULL,
is_enabled tinyint(1) NOT NULL DEFAULT '1',
PRIMARY KEY (instance_id)
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_payment_tokens (
token_id BIGINT UNSIGNED NOT NULL auto_increment,
gateway_id varchar(200) NOT NULL,
token text NOT NULL,
user_id BIGINT UNSIGNED NOT NULL DEFAULT '0',
type varchar(200) NOT NULL,
is_default tinyint(1) NOT NULL DEFAULT '0',
PRIMARY KEY (token_id),
KEY user_id (user_id)
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_payment_tokenmeta (
meta_id BIGINT UNSIGNED NOT NULL auto_increment,
payment_token_id BIGINT UNSIGNED NOT NULL,
meta_key varchar(255) NULL,
meta_value longtext NULL,
PRIMARY KEY (meta_id),
KEY payment_token_id (payment_token_id),
KEY meta_key (meta_key(32))
) $collate;
CREATE TABLE {$wpdb->prefix}woocommerce_log (
log_id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
timestamp datetime NOT NULL,
level smallint(4) NOT NULL,
source varchar(200) NOT NULL,
message longtext NOT NULL,
context longtext NULL,
PRIMARY KEY (log_id),
KEY level (level)
) $collate;
CREATE TABLE {$wpdb->prefix}wc_webhooks (
webhook_id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
status varchar(200) NOT NULL,
name text NOT NULL,
user_id BIGINT UNSIGNED NOT NULL,
delivery_url text NOT NULL,
secret text NOT NULL,
topic varchar(200) NOT NULL,
date_created datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
date_created_gmt datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
date_modified datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
date_modified_gmt datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
api_version smallint(4) NOT NULL,
failure_count smallint(10) NOT NULL DEFAULT '0',
pending_delivery tinyint(1) NOT NULL DEFAULT '0',
PRIMARY KEY (webhook_id),
KEY user_id (user_id)
) $collate;
CREATE TABLE {$wpdb->prefix}wc_download_log (
download_log_id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
timestamp datetime NOT NULL,
permission_id BIGINT UNSIGNED NOT NULL,
user_id BIGINT UNSIGNED NULL,
user_ip_address VARCHAR(100) NULL DEFAULT '',
PRIMARY KEY (download_log_id),
KEY permission_id (permission_id),
KEY timestamp (timestamp)
) $collate;
";
/**
* Term meta is only needed for old installs and is now @deprecated by WordPress term meta.
*/
if ( ! function_exists( 'get_term_meta' ) ) {
$tables .= "
CREATE TABLE {$wpdb->prefix}woocommerce_termmeta (
meta_id BIGINT UNSIGNED NOT NULL auto_increment,
woocommerce_term_id BIGINT UNSIGNED NOT NULL,
meta_key varchar(255) default NULL,
meta_value longtext NULL,
PRIMARY KEY (meta_id),
KEY woocommerce_term_id (woocommerce_term_id),
KEY meta_key (meta_key(32))
) $collate;
";
}
return $tables;
}
/**
* Return a list of WooCommerce tables. Used to make sure all WC tables are dropped when uninstalling the plugin
* in a single site or multi site environment.
*
* @return array WC tables.
*/
public static function get_tables() {
global $wpdb;
$tables = array(
"{$wpdb->prefix}wc_download_log",
"{$wpdb->prefix}wc_webhooks",
"{$wpdb->prefix}woocommerce_api_keys",
"{$wpdb->prefix}woocommerce_attribute_taxonomies",
"{$wpdb->prefix}woocommerce_downloadable_product_permissions",
"{$wpdb->prefix}woocommerce_log",
"{$wpdb->prefix}woocommerce_order_itemmeta",
"{$wpdb->prefix}woocommerce_order_items",
"{$wpdb->prefix}woocommerce_payment_tokenmeta",
"{$wpdb->prefix}woocommerce_payment_tokens",
"{$wpdb->prefix}woocommerce_sessions",
"{$wpdb->prefix}woocommerce_shipping_zone_locations",
"{$wpdb->prefix}woocommerce_shipping_zone_methods",
"{$wpdb->prefix}woocommerce_shipping_zones",
"{$wpdb->prefix}woocommerce_tax_rate_locations",
"{$wpdb->prefix}woocommerce_tax_rates",
);
if ( ! function_exists( 'get_term_meta' ) ) {
// This table is only needed for old installs and is now @deprecated by WordPress term meta.
$tables[] = "{$wpdb->prefix}woocommerce_termmeta";
}
/**
* Filter the list of known WooCommerce tables.
*
* If WooCommerce plugins need to add new tables, they can inject them here.
*
* @param array $tables An array of WooCommerce-specific database table names.
*/
$tables = apply_filters( 'woocommerce_install_get_tables', $tables );
return $tables;
}
/**
* Drop WooCommerce tables.
*
* @return void
*/
public static function drop_tables() {
global $wpdb;
$tables = self::get_tables();
foreach ( $tables as $table ) {
$wpdb->query( "DROP TABLE IF EXISTS {$table}" ); // phpcs:ignore WordPress.WP.PreparedSQL.NotPrepared
}
}
/**
* Uninstall tables when MU blog is deleted.
*
* @param array $tables List of tables that will be deleted by WP.
* @return string[]
*/
public static function wpmu_drop_tables( $tables ) {
return array_merge( $tables, self::get_tables() );
}
/**
* Create roles and capabilities.
*/
public static function create_roles() {
global $wp_roles;
if ( ! class_exists( 'WP_Roles' ) ) {
return;
}
if ( ! isset( $wp_roles ) ) {
$wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
}
// Dummy gettext calls to get strings in the catalog.
/* translators: user role */
_x( 'Customer', 'User role', 'woocommerce' );
/* translators: user role */
_x( 'Shop manager', 'User role', 'woocommerce' );
// Customer role.
add_role(
'customer',
'Customer',
array(
'read' => true,
)
);
// Shop manager role.
add_role(
'shop_manager',
'Shop manager',
array(
'level_9' => true,
'level_8' => true,
'level_7' => true,
'level_6' => true,
'level_5' => true,
'level_4' => true,
'level_3' => true,
'level_2' => true,
'level_1' => true,
'level_0' => true,
'read' => true,
'read_private_pages' => true,
'read_private_posts' => true,
'edit_users' => true,
'edit_posts' => true,
'edit_pages' => true,
'edit_published_posts' => true,
'edit_published_pages' => true,
'edit_private_pages' => true,
'edit_private_posts' => true,
'edit_others_posts' => true,
'edit_others_pages' => true,
'publish_posts' => true,
'publish_pages' => true,
'delete_posts' => true,
'delete_pages' => true,
'delete_private_pages' => true,
'delete_private_posts' => true,
'delete_published_pages' => true,
'delete_published_posts' => true,
'delete_others_posts' => true,
'delete_others_pages' => true,
'manage_categories' => true,
'manage_links' => true,
'moderate_comments' => true,
'upload_files' => true,
'export' => true,
'import' => true,
'list_users' => true,
'edit_theme_options' => true,
)
);
$capabilities = self::get_core_capabilities();
foreach ( $capabilities as $cap_group ) {
foreach ( $cap_group as $cap ) {
$wp_roles->add_cap( 'shop_manager', $cap );
$wp_roles->add_cap( 'administrator', $cap );
}
}
}
/**
* Get capabilities for WooCommerce - these are assigned to admin/shop manager during installation or reset.
*
* @return array
*/
private static function get_core_capabilities() {
$capabilities = array();
$capabilities['core'] = array(
'manage_woocommerce',
'view_woocommerce_reports',
);
$capability_types = array( 'product', 'shop_order', 'shop_coupon' );
foreach ( $capability_types as $capability_type ) {
$capabilities[ $capability_type ] = array(
// Post type.
"edit_{$capability_type}",
"read_{$capability_type}",
"delete_{$capability_type}",
"edit_{$capability_type}s",
"edit_others_{$capability_type}s",
"publish_{$capability_type}s",
"read_private_{$capability_type}s",
"delete_{$capability_type}s",
"delete_private_{$capability_type}s",
"delete_published_{$capability_type}s",
"delete_others_{$capability_type}s",
"edit_private_{$capability_type}s",
"edit_published_{$capability_type}s",
// Terms.
"manage_{$capability_type}_terms",
"edit_{$capability_type}_terms",
"delete_{$capability_type}_terms",
"assign_{$capability_type}_terms",
);
}
return $capabilities;
}
/**
* Remove WooCommerce roles.
*/
public static function remove_roles() {
global $wp_roles;
if ( ! class_exists( 'WP_Roles' ) ) {
return;
}
if ( ! isset( $wp_roles ) ) {
$wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
}
$capabilities = self::get_core_capabilities();
foreach ( $capabilities as $cap_group ) {
foreach ( $cap_group as $cap ) {
$wp_roles->remove_cap( 'shop_manager', $cap );
$wp_roles->remove_cap( 'administrator', $cap );
}
}
remove_role( 'customer' );
remove_role( 'shop_manager' );
}
/**
* Create files/directories.
*/
private static function create_files() {
// Bypass if filesystem is read-only and/or non-standard upload system is used.
if ( apply_filters( 'woocommerce_install_skip_create_files', false ) ) {
return;
}
// Install files and folders for uploading files and prevent hotlinking.
$upload_dir = wp_upload_dir();
$download_method = get_option( 'woocommerce_file_download_method', 'force' );
$files = array(
array(
'base' => $upload_dir['basedir'] . '/woocommerce_uploads',
'file' => 'index.html',
'content' => '',
),
array(
'base' => WC_LOG_DIR,
'file' => '.htaccess',
'content' => 'deny from all',
),
array(
'base' => WC_LOG_DIR,
'file' => 'index.html',
'content' => '',
),
);
if ( 'redirect' !== $download_method ) {
$files[] = array(
'base' => $upload_dir['basedir'] . '/woocommerce_uploads',
'file' => '.htaccess',
'content' => 'deny from all',
);
}
foreach ( $files as $file ) {
if ( wp_mkdir_p( $file['base'] ) && ! file_exists( trailingslashit( $file['base'] ) . $file['file'] ) ) {
$file_handle = @fopen( trailingslashit( $file['base'] ) . $file['file'], 'w' ); // phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_read_fopen
if ( $file_handle ) {
fwrite( $file_handle, $file['content'] ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fwrite
fclose( $file_handle ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fclose
}
}
}
// Create attachment for placeholders.
self::create_placeholder_image();
}
/**
* Create a placeholder image in the media library.
*
* @since 3.5.0
*/
private static function create_placeholder_image() {
$placeholder_image = get_option( 'woocommerce_placeholder_image', 0 );
if ( ! is_numeric( $placeholder_image ) ) {
return;
}
if ( ! empty( $placeholder_image ) && is_numeric( $placeholder_image ) && wp_attachment_is_image( $placeholder_image ) ) {
return;
}
$upload_dir = wp_upload_dir();
$source = WC()->plugin_path() . '/assets/images/placeholder.png';
$filename = $upload_dir['basedir'] . '/woocommerce-placeholder.png';
if ( ! file_exists( $filename ) ) {
copy( $source, $filename ); // @codingStandardsIgnoreLine.
}
if ( ! file_exists( $filename ) ) {
update_option( 'woocommerce_placeholder_image', 0 );
return;
}
$filetype = wp_check_filetype( basename( $filename ), null );
$attachment = array(
'guid' => $upload_dir['url'] . '/' . basename( $filename ),
'post_mime_type' => $filetype['type'],
'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $filename ) ),
'post_content' => '',
'post_status' => 'inherit',
);
$attach_id = wp_insert_attachment( $attachment, $filename );
update_option( 'woocommerce_placeholder_image', $attach_id );
// Make sure that this file is included, as wp_generate_attachment_metadata() depends on it.
require_once ABSPATH . 'wp-admin/includes/image.php';
// Generate the metadata for the attachment, and update the database record.
$attach_data = wp_generate_attachment_metadata( $attach_id, $filename );
wp_update_attachment_metadata( $attach_id, $attach_data );
}
/**
* Show action links on the plugin screen.
*
* @param mixed $links Plugin Action links.
* @return array
*/
public static function plugin_action_links( $links ) {
$action_links = array(
'settings' => '<a href="' . admin_url( 'admin.php?page=wc-settings' ) . '" aria-label="' . esc_attr__( 'View WooCommerce settings', 'woocommerce' ) . '">' . esc_html__( 'Settings', 'woocommerce' ) . '</a>',
);
return array_merge( $action_links, $links );
}
/**
* Show row meta on the plugin screen.
*
* @param mixed $links Plugin Row Meta.
* @param mixed $file Plugin Base file.
* @return array
*/
public static function plugin_row_meta( $links, $file ) {
if ( WC_PLUGIN_BASENAME === $file ) {
$row_meta = array(
'docs' => '<a href="' . esc_url( apply_filters( 'woocommerce_docs_url', 'https://docs.woocommerce.com/documentation/plugins/woocommerce/' ) ) . '" aria-label="' . esc_attr__( 'View WooCommerce documentation', 'woocommerce' ) . '">' . esc_html__( 'Docs', 'woocommerce' ) . '</a>',
'apidocs' => '<a href="' . esc_url( apply_filters( 'woocommerce_apidocs_url', 'https://docs.woocommerce.com/wc-apidocs/' ) ) . '" aria-label="' . esc_attr__( 'View WooCommerce API docs', 'woocommerce' ) . '">' . esc_html__( 'API docs', 'woocommerce' ) . '</a>',
'support' => '<a href="' . esc_url( apply_filters( 'woocommerce_support_url', 'https://woocommerce.com/my-account/tickets/' ) ) . '" aria-label="' . esc_attr__( 'Visit premium customer support', 'woocommerce' ) . '">' . esc_html__( 'Premium support', 'woocommerce' ) . '</a>',
);
return array_merge( $links, $row_meta );
}
return (array) $links;
}
/**
* Get slug from path and associate it with the path.
*
* @param array $plugins Associative array of plugin files to paths.
* @param string $key Plugin relative path. Example: woocommerce/woocommerce.php.
*/
private static function associate_plugin_file( $plugins, $key ) {
$path = explode( '/', $key );
$filename = end( $path );
$plugins[ $filename ] = $key;
return $plugins;
}
/**
* Install a plugin from .org in the background via a cron job (used by
* installer - opt in).
*
* @param string $plugin_to_install_id Plugin ID.
* @param array $plugin_to_install Plugin information.
* @throws Exception If unable to proceed with plugin installation.
* @since 2.6.0
*/
public static function background_installer( $plugin_to_install_id, $plugin_to_install ) {
// Explicitly clear the event.
wp_clear_scheduled_hook( 'woocommerce_plugin_background_installer', func_get_args() );
if ( ! empty( $plugin_to_install['repo-slug'] ) ) {
require_once ABSPATH . 'wp-admin/includes/file.php';
require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
require_once ABSPATH . 'wp-admin/includes/plugin.php';
WP_Filesystem();
$skin = new Automatic_Upgrader_Skin();
$upgrader = new WP_Upgrader( $skin );
$installed_plugins = array_reduce( array_keys( get_plugins() ), array( __CLASS__, 'associate_plugin_file' ), array() );
$plugin_slug = $plugin_to_install['repo-slug'];
$plugin_file = isset( $plugin_to_install['file'] ) ? $plugin_to_install['file'] : $plugin_slug . '.php';
$installed = false;
$activate = false;
// See if the plugin is installed already.
if ( isset( $installed_plugins[ $plugin_file ] ) ) {
$installed = true;
$activate = ! is_plugin_active( $installed_plugins[ $plugin_file ] );
}
// Install this thing!
if ( ! $installed ) {
// Suppress feedback.
ob_start();
try {
$plugin_information = plugins_api(
'plugin_information',
array(
'slug' => $plugin_slug,
'fields' => array(
'short_description' => false,
'sections' => false,
'requires' => false,
'rating' => false,
'ratings' => false,
'downloaded' => false,
'last_updated' => false,
'added' => false,
'tags' => false,
'homepage' => false,
'donate_link' => false,
'author_profile' => false,
'author' => false,
),
)
);
if ( is_wp_error( $plugin_information ) ) {
throw new Exception( $plugin_information->get_error_message() );
}
$package = $plugin_information->download_link;
$download = $upgrader->download_package( $package );
if ( is_wp_error( $download ) ) {
throw new Exception( $download->get_error_message() );
}
$working_dir = $upgrader->unpack_package( $download, true );
if ( is_wp_error( $working_dir ) ) {
throw new Exception( $working_dir->get_error_message() );
}
$result = $upgrader->install_package(
array(
'source' => $working_dir,
'destination' => WP_PLUGIN_DIR,
'clear_destination' => false,
'abort_if_destination_exists' => false,
'clear_working' => true,
'hook_extra' => array(
'type' => 'plugin',
'action' => 'install',
),
)
);
if ( is_wp_error( $result ) ) {
throw new Exception( $result->get_error_message() );
}
$activate = true;
} catch ( Exception $e ) {
WC_Admin_Notices::add_custom_notice(
$plugin_to_install_id . '_install_error',
sprintf(
// translators: 1: plugin name, 2: error message, 3: URL to install plugin manually.
__( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce' ),
$plugin_to_install['name'],
$e->getMessage(),
esc_url( admin_url( 'index.php?wc-install-plugin-redirect=' . $plugin_slug ) )
)
);
}
// Discard feedback.
ob_end_clean();
}
wp_clean_plugins_cache();
// Activate this thing.
if ( $activate ) {
try {
add_action( 'add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ), 10, 2 );
$result = activate_plugin( $installed ? $installed_plugins[ $plugin_file ] : $plugin_slug . '/' . $plugin_file );
if ( is_wp_error( $result ) ) {
throw new Exception( $result->get_error_message() );
}
} catch ( Exception $e ) {
WC_Admin_Notices::add_custom_notice(
$plugin_to_install_id . '_install_error',
sprintf(
// translators: 1: plugin name, 2: URL to WP plugin page.
__( '%1$s was installed but could not be activated. <a href="%2$s">Please activate it manually by clicking here.</a>', 'woocommerce' ),
$plugin_to_install['name'],
admin_url( 'plugins.php' )
)
);
}
}
}
}
/**
* Removes redirect added during MailChimp plugin's activation.
*
* @param string $option Option name.
* @param string $value Option value.
*/
public static function remove_mailchimps_redirect( $option, $value ) {
// Remove this action to prevent infinite looping.
remove_action( 'add_option_mailchimp_woocommerce_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ) );
// Update redirect back to false.
update_option( 'mailchimp_woocommerce_plugin_do_activation_redirect', false );
}
/**
* Install a theme from .org in the background via a cron job (used by installer - opt in).
*
* @param string $theme_slug Theme slug.
* @throws Exception If unable to proceed with theme installation.
* @since 3.1.0
*/
public static function theme_background_installer( $theme_slug ) {
// Explicitly clear the event.
wp_clear_scheduled_hook( 'woocommerce_theme_background_installer', func_get_args() );
if ( ! empty( $theme_slug ) ) {
// Suppress feedback.
ob_start();
try {
$theme = wp_get_theme( $theme_slug );
if ( ! $theme->exists() ) {
require_once ABSPATH . 'wp-admin/includes/file.php';
include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
include_once ABSPATH . 'wp-admin/includes/theme.php';
WP_Filesystem();
$skin = new Automatic_Upgrader_Skin();
$upgrader = new Theme_Upgrader( $skin );
$api = themes_api(
'theme_information', array(
'slug' => $theme_slug,
'fields' => array( 'sections' => false ),
)
);
$result = $upgrader->install( $api->download_link );
if ( is_wp_error( $result ) ) {
throw new Exception( $result->get_error_message() );
} elseif ( is_wp_error( $skin->result ) ) {
throw new Exception( $skin->result->get_error_message() );
} elseif ( is_null( $result ) ) {
throw new Exception( 'Unable to connect to the filesystem. Please confirm your credentials.' );
}
}
switch_theme( $theme_slug );
} catch ( Exception $e ) {
WC_Admin_Notices::add_custom_notice(
$theme_slug . '_install_error',
sprintf(
// translators: 1: theme slug, 2: error message, 3: URL to install theme manually.
__( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'woocommerce' ),
$theme_slug,
$e->getMessage(),
esc_url( admin_url( 'update.php?action=install-theme&theme=' . $theme_slug . '&_wpnonce=' . wp_create_nonce( 'install-theme_' . $theme_slug ) ) )
)
);
}
// Discard feedback.
ob_end_clean();
}
}
}
WC_Install::init();
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