der_addresses SET state=%s WHERE country=%s AND state=%s LIMIT %d", $new_state, $country_code, $old_state, $limit ); $wpdb->query( $update_query ); } // We need to split the update query for the postmeta table in two, select + update, // because MySQL doesn't support the LIMIT keyword in multi-table UPDATE statements. $select_meta_ids_query = $wpdb->prepare( "SELECT meta_id FROM {$wpdb->prefix}postmeta, (SELECT DISTINCT post_id FROM {$wpdb->prefix}postmeta WHERE (meta_key = '_billing_country' OR meta_key='_shipping_country') AND meta_value=%s) AS states_in_country WHERE (meta_key='_billing_state' OR meta_key='_shipping_state') AND meta_value=%s AND {$wpdb->postmeta}.post_id = states_in_country.post_id LIMIT %d", $country_code, $old_state, $limit ); $meta_ids = $wpdb->get_results( $select_meta_ids_query, ARRAY_A ); if ( ! empty( $meta_ids ) ) { $meta_ids = ArrayUtil::select( $meta_ids, 'meta_id' ); $meta_ids_as_comma_separated = '(' . join( ',', $meta_ids ) . ')'; $update_query = $wpdb->prepare( "UPDATE {$wpdb->prefix}postmeta SET meta_value=%s WHERE meta_id IN {$meta_ids_as_comma_separated}", $new_state ); $wpdb->query( $update_query ); } } $states_as_comma_separated = "('" . join( "','", array_keys( $old_to_new_states_mapping ) ) . "')"; $posts_exist_query = $wpdb->prepare( " SELECT 1 FROM {$wpdb->prefix}postmeta WHERE (meta_key='_billing_state' OR meta_key='_shipping_state') AND meta_value IN {$states_as_comma_separated} AND post_id IN ( SELECT post_id FROM {$wpdb->prefix}postmeta WHERE (meta_key = '_billing_country' OR meta_key='_shipping_country') AND meta_value=%s )", $country_code ); if ( $cot_exists ) { $more_exist_query = $wpdb->prepare( " SELECT EXISTS( SELECT 1 FROM {$wpdb->prefix}wc_order_addresses WHERE country=%s AND state IN {$states_as_comma_separated} ) OR EXISTS ( {$posts_exist_query} )", $country_code ); } else { $more_exist_query = "SELECT EXISTS ({$posts_exist_query})"; } return (int) ( $wpdb->get_var( $more_exist_query ) ) !== 0; // phpcs:enable WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.PreparedSQL.InterpolatedNotPrepared } /** * Migrate state codes in the tax rates table. * * @param string $country_code The country that has the states for which the migration is needed. * @param array $old_to_new_states_mapping An associative array where keys are the old state codes and values are the new state codes. * @return void */ private static function migrate_country_states_for_tax_rates( string $country_code, array $old_to_new_states_mapping ): void { global $wpdb; foreach ( $old_to_new_states_mapping as $old_state_code => $new_state_code ) { $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->prefix}woocommerce_tax_rates SET tax_rate_state=%s WHERE tax_rate_country=%s AND tax_rate_state=%s", $new_state_code, $country_code, $old_state_code ) ); } } } وردپرس › خطا

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