woothemes / woocommerce

		}

		// Default to base

		if ( 'base' === $tax_based_on || empty( $country ) ) {

			$default  = wc_get_base_location();

			$country  = $default['country'];

			$state    = $default['state'];

			$postcode = '';

			$city     = '';

		}

		// Get items

		foreach ( $this->get_items( array( 'line_item', 'fee' ) ) as $item_id => $item ) {

		$order_item_tax_classes = array();

		// Default to base

		if ( 'base' === $tax_based_on || empty( $country ) ) {

			$default  = wc_get_base_location();

			$country  = $default['country'];

			$state    = $default['state'];

			$postcode = '';

			$city     = '';

		}

		// Parse the jQuery serialized items

		parse_str( $_POST['items'], $items );