How can I create an image facet?

There are multiple ways to create a facet with images.

If you have a facet based on a taxonomy or custom (text) field, you can use the facetwp_facet_display_value hook to change the facet’s choices into images, using the term or field value in the image file name.

Another option is to create an image facet based on an Advanced Custom Fields Image field type, using the selected images directly.

See also

• The facetwp_facet_display_value hook
• Using FacetWP with Advanced Custom Fields
• How to add a “Has featured image?” facet