Displaying the category titles (or taxonomy term titles) in the result title or content
Put the following code to your active theme/child theme functions.php file (copy from line 3 only!):
PLEASE NOTE: It is highly recommended to have a back-up before editing your site files, just in case!
Change the $taxonomy variable according to your needs to the taxonomy:
- category – for post categories
- post_tag – for post tags
- product_cat – for WooCommerce product categories
- product_tag -for WooCommerce product tags
..the $field variable to either 'title' or 'content' depending on which field you want to add the terms..
..the $location variable to either 'before' or 'after' depending on where to place the terms relative to the field
..the $delimiter to whatever you want between the terms.
..and the $before_output and $after_output variables to print additional text or HTML before the terms output.