public function column_address( $item ) {
		$shipping = $item['shipping_address'];

		if ( empty( $shipping['address_1'] )
		     || empty( $shipping['city'] )
		) {
			return '';
		}

		$address = trim( "{$shipping['first_name']} {$shipping['last_name']}" );

		if ( ! empty( $shipping['company'] ) ) {
			if ( $address ) {
				$address .= '<br>';
			}

			$address .= $shipping['company'];
		}

		$address .= "<br>{$shipping['address_1']}<br>";

		if ( ! empty( $shipping['address_2'] ) ) {
			$address .= "{$shipping['address_2']}<br>";
		}

		$address .= $shipping['city'];

		if ( ! empty( $shipping['state'] ) ) {
			$address .= ", {$shipping['state']}";
		}

		if ( ! empty( $shipping['country'] ) ) {
			$address .= " {$shipping['country']}";
		}

		if ( ! empty( $shipping['postcode'] ) ) {
			$address .= " {$shipping['postcode']}";
		}

		return $address;
	}//end column_address