Fix problems with search results page when using Elementor and Divi page builders, relevance search for terms, add secondary order for search results.
Elementor and search results page problem
Fix bug with not working search results page when using Elementor page builder plugin. This problem appears when building custom products archive page with help of Elementor. Elementor change main query for search results page and AWS plugin doesn't loads its search results properly.
Problem was fixed and doesn't require any additional actions from users to make it works.
Divi builder and search results page problem
Another page builder that has problem with WooCommerce search results page. Problem appears when Divi Builder used to customize WooCommerce shop page. In this case search results page doesn't display any products at all.
Relevance search for terms pages search
Add order by relevance for terms archive pages results like its works and for standard WooCommerce products search. This makes it possible to display more relevant results.
Add secondary order by ID for search results.
All search result by default sort by relevance. But if relevance is equal than search results must have some secondary order argument otherwise results will be order by custom order. That's why we add secondary order argument that sort by ID if relevance is the same.
aws_search_terms_number filter
Filter number of terms pages to show inside search results. Default = 10;
add_filter( 'aws_search_terms_number', 'my_aws_search_terms_number' );
function my_aws_search_terms_number( $number ) {
return 5;
}