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<?php /** * WooCommerce Uninstall * * Uninstalling WooCommerce deletes user roles, pages, tables, and options. * * @package WooCommerce\Uninstaller * @version 2.3.0 */
use Automattic\WooCommerce\Admin\Notes\Notes; use Automattic\WooCommerce\Admin\ReportsSync; use Automattic\WooCommerce\Internal\DataStores\Orders\OrdersTableDataStore;
defined( 'WP_UNINSTALL_PLUGIN' ) || exit;
global $wpdb, $wp_version;
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' ); wp_clear_scheduled_hook( 'woocommerce_cleanup_rate_limits' ); wp_clear_scheduled_hook( 'wc_admin_daily' ); wp_clear_scheduled_hook( 'generate_category_lookup_table' ); wp_clear_scheduled_hook( 'wc_admin_unsnooze_admin_notes' );
/* * Only remove ALL product and page data if WC_REMOVE_ALL_DATA constant is set to true in user's * wp-config.php. This is to prevent data loss when deleting the plugin from the backend * and to ensure only the site owner can perform this action. */ if ( defined( 'WC_REMOVE_ALL_DATA' ) && true === WC_REMOVE_ALL_DATA ) { // Load WooCommerce so we can access the container, install routines, etc, during uninstall. require_once __DIR__ . '/woocommerce.php';
// Roles + caps. WC_Install::remove_roles();
// Pages. wp_trash_post( get_option( 'woocommerce_shop_page_id' ) ); wp_trash_post( get_option( 'woocommerce_cart_page_id' ) ); wp_trash_post( get_option( 'woocommerce_checkout_page_id' ) ); wp_trash_post( get_option( 'woocommerce_myaccount_page_id' ) ); wp_trash_post( get_option( 'woocommerce_edit_address_page_id' ) ); wp_trash_post( get_option( 'woocommerce_view_order_page_id' ) ); wp_trash_post( get_option( 'woocommerce_change_password_page_id' ) ); wp_trash_post( get_option( 'woocommerce_logout_page_id' ) );
if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_attribute_taxonomies';" ) ) { $wc_attributes = array_filter( (array) $wpdb->get_col( "SELECT attribute_name FROM {$wpdb->prefix}woocommerce_attribute_taxonomies;" ) ); } else { $wc_attributes = array(); }
// Tables. WC_Install::drop_tables();
// Delete options. $wpdb->query( "DELETE FROM $wpdb->options WHERE option_name LIKE 'woocommerce\_%';" ); $wpdb->query( "DELETE FROM $wpdb->options WHERE option_name LIKE 'widget\_woocommerce\_%';" );
// Delete usermeta. $wpdb->query( "DELETE FROM $wpdb->usermeta WHERE meta_key LIKE 'woocommerce\_%';" );
// Delete our data from the post and post meta tables, and remove any additional tables we created. $wpdb->query( "DELETE FROM {$wpdb->posts} WHERE post_type IN ( 'product', 'product_variation', 'shop_coupon', 'shop_order', 'shop_order_refund' );" ); $wpdb->query( "DELETE meta FROM {$wpdb->postmeta} meta LEFT JOIN {$wpdb->posts} posts ON posts.ID = meta.post_id WHERE posts.ID IS NULL;" );
$wpdb->query( "DELETE FROM {$wpdb->comments} WHERE comment_type IN ( 'order_note' );" ); $wpdb->query( "DELETE meta FROM {$wpdb->commentmeta} meta LEFT JOIN {$wpdb->comments} comments ON comments.comment_ID = meta.comment_id WHERE comments.comment_ID IS NULL;" );
foreach ( wc_get_container()->get( OrdersTableDataStore::class )->get_all_table_names() as $cot_table ) { // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared $wpdb->query( "DROP TABLE IF EXISTS {$cot_table}" ); }
// Delete terms if > WP 4.2 (term splitting was added in 4.2). if ( version_compare( $wp_version, '4.2', '>=' ) ) { // Delete term taxonomies. foreach ( array( 'product_cat', 'product_tag', 'product_shipping_class', 'product_type' ) as $_taxonomy ) { $wpdb->delete( $wpdb->term_taxonomy, array( 'taxonomy' => $_taxonomy, ) ); }
// Delete term attributes. foreach ( $wc_attributes as $_taxonomy ) { $wpdb->delete( $wpdb->term_taxonomy, array( 'taxonomy' => 'pa_' . $_taxonomy, ) ); }
// Delete orphan relationships. $wpdb->query( "DELETE tr FROM {$wpdb->term_relationships} tr LEFT JOIN {$wpdb->posts} posts ON posts.ID = tr.object_id WHERE posts.ID IS NULL;" );
// Delete orphan terms. $wpdb->query( "DELETE t FROM {$wpdb->terms} t LEFT JOIN {$wpdb->term_taxonomy} tt ON t.term_id = tt.term_id WHERE tt.term_id IS NULL;" );
// Delete orphan term meta. if ( ! empty( $wpdb->termmeta ) ) { $wpdb->query( "DELETE tm FROM {$wpdb->termmeta} tm LEFT JOIN {$wpdb->term_taxonomy} tt ON tm.term_id = tt.term_id WHERE tt.term_id IS NULL;" ); } }
// Clear any cached data that has been removed. wp_cache_flush(); }
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