Show check-in/check-out info on cart/purchases pages.

Fixes #3

includes/class-wc-accommodation-booking-cart-manager.php

@@ -3,8 +3,9 @@
 	exit;
 
 /**
- * We need the normal WooCommerce Booking "add to cart" method to fire when our
- * accommodation method does.
+ * We need to change a couple things about how the cart manager works:
+ * - The add-to-cart action for accommodation bookings should just call the booking action
+ * - We should display check-in/check-out times on the cart
  */
 class WC_Accommodation_Booking_Cart_Manager {
 
@@ -13,6 +14,7 @@ class WC_Accommodation_Booking_Cart_Manager {
 	 */
 	public function __construct() {
 		add_action( 'woocommerce_accommodation-booking_add_to_cart', array( $this, 'add_to_cart' ), 30 );
+		add_filter( 'woocommerce_get_item_data', array( $this, 'get_item_data' ), 20, 2 );
 	}
 
 	/**
@@ -22,6 +24,39 @@ function add_to_cart() {
 		do_action( 'woocommerce_booking_add_to_cart' );
 	}
 
+	/**
+	 * Display our check-in/check-out info
+	 *
+	 * @param mixed $other_data
+	 * @param mixed $cart_item
+	 * @return array
+	 */
+	public function get_item_data( $other_data, $cart_item ) {
+		if ( 'accommodation-booking' === $cart_item['data']->product_type ) {
+			$check_in = get_option( 'woocommerce_accommodation_bookings_check_in', '' );
+			$check_out = get_option( 'woocommerce_accommodation_bookings_check_out', '' );
+			$end_date  = date_i18n( get_option( 'date_format'), strtotime( "+{$cart_item['booking']['_duration']} day", strtotime( $cart_item['booking']['date'] ) ) );
+
+			if ( ! empty( $check_in ) ) {
+				$other_data[] = array(
+					'name'    => __( 'Check-in', 'woocommerce-accommodation-bookings' ),
+					'value'   => esc_html( $cart_item['booking']['date'] . __( ' at ', 'woocommerce-accommodation-bookings' ) . date_i18n( get_option( 'time_format' ), strtotime( "Today " . $check_in ) ) ),
+					'display' => ''
+				);
+			}
+
+			if ( ! empty( $check_out ) ) {
+				$other_data[] = array(
+					'name'    => __( 'Check-out', 'woocommerce-accommodation-bookings' ),
+					'value'   => $check_out,
+					'display' => esc_html( $end_date . __( ' at ', 'woocommerce-accommodation-bookings' ) . date_i18n( get_option( 'time_format' ), strtotime( "Today " . $check_out ) ) ),
+				);
+			}
+		}
+
+		return $other_data;
+	}
+
 }
 
 new WC_Accommodation_Booking_Cart_Manager();