This filter is applied within the bcn_paths_term_metabox class in the paths_meta_box member function, the result of this filter is passed into the dropdown_posts member function. This affects the posts displayed in the Page Map for Breadcrumbs dropdown. This filter was introduced in 1.6.0. It receives three parameters:
- $get_post_args– (array)(required) The array of arguments being passed into the call to get_posts within paths_metabox::dropdown_posts function
- $term – (WP_Term)(optional) The term object for the term being edited
- $taxonomy – (string)(optional) The taxonomy of the term being edited