public function import( $file ) {
		if ( ! is_file( $file ) ) {
			$this->import_error( __( 'The file does not exist, please try again.', 'woocommerce' ) );
		}

		$this->import_start();

		$loop   = 0;
		$handle = fopen( $file, 'r' );

		if ( false !== $handle ) {

			$header = fgetcsv( $handle, 0, $this->delimiter );

			if ( 10 === count( $header ) ) {

				$row = fgetcsv( $handle, 0, $this->delimiter );

				while ( false !== $row ) {

					list( $country, $state, $postcode, $city, $rate, $name, $priority, $compound, $shipping, $class ) = $row;

					$tax_rate = array(
						'tax_rate_country'  => $country,
						'tax_rate_state'    => $state,
						'tax_rate'          => $rate,
						'tax_rate_name'     => $name,
						'tax_rate_priority' => $priority,
						'tax_rate_compound' => $compound ? 1 : 0,
						'tax_rate_shipping' => $shipping ? 1 : 0,
						'tax_rate_order'    => $loop ++,
						'tax_rate_class'    => $class,
					);

					$tax_rate_id = WC_Tax::_insert_tax_rate( $tax_rate );
					WC_Tax::_update_tax_rate_postcodes( $tax_rate_id, wc_clean( $postcode ) );
					WC_Tax::_update_tax_rate_cities( $tax_rate_id, wc_clean( $city ) );

					$row = fgetcsv( $handle, 0, $this->delimiter );
				}
			} else {
				$this->import_error( __( 'The CSV is invalid.', 'woocommerce' ) );
			}

			fclose( $handle );
		}

		// Show Result.
		echo '<div class="updated settings-error"><p>';
		printf(
			/* translators: %s: tax rates count */
			esc_html__( 'Import complete - imported %s tax rates.', 'woocommerce' ),
			'<strong>' . absint( $loop ) . '</strong>'
		);
		echo '</p></div>';

		$this->import_end();
	}