Listing: Photo Gallery
- Widget Area: Single Listing: Sidebar
- Intended Purpose: Output an overview of the items attached to the listing gallery with a link to more items if necessary.
- Title (optional)
The title of the widget.
- Icon Class (optional)
The accompanying icon next to the title. Choose icon class from https://ionicons.com/v2/.
- Number to show
How many thumbnails to show before linking to the full gallery.