It appears that the default WordPress search returns posts that contain the search term(s) within the post's meta values. I would like to inject new search results -- ones that aren't tied to a specific post, into the search results array when certain terms are searched for. For example: the user could search for "term1", and the results array would look like this:
Post 1: "this post contains the string term1" Post 2: "this one also contains term1" Custom Result: "this result is intended to display when the user searches for certain terms"
Is there some hook that is available to do this? Or would I need to make a function that manually makes a WP Search Query and appends/prepends the custom result after checking the search term against an array of matches?