prefix; $tables = array( "g_payment_systems_calendar", "g_stripe_transactions", "g_stripe_settings", "g_payment_transactions", "g_payment_systems", "g_calendar_timing", "g_calendar_inactivity_times", "g_extra_calendar", "g_extras_booking", "g_extras", "g_booking", "g_calendars", "g_customers" ); $options = array( "gcal_db_version" ); foreach ($options as $option) delete_option($option); foreach ($tables as $table_name) $wpdb->query( "DROP TABLE IF EXISTS {$pref}{$table_name}" );