/** * Drop Give's custom tables when a mu site is deleted. * * @since 1.4.3 * * @param array $tables The tables to drop. * @param int $blog_id The Blog ID being deleted. * * @return array The tables to drop. */ function give_wpmu_drop_tables($tables, $blog_id) { switch_to_blog($blog_id); $customers_db = new Give_DB_Customers(); $customer_meta_db = new Give_DB_Customer_Meta(); if ($customers_db->installed()) { $tables[] = $customers_db->table_name; $tables[] = $customer_meta_db->table_name; } restore_current_blog(); return $tables; }