api_call_mapper::simplify_results() – We can’t use simplify results when there’s more than one meta_value per post
bw_add_shortcode() – Add a shortcode that safely expands in admin page titles but is properly expanded in content and widget text
bw_build_akismet_query_string() – Return the query_string to pass to Akismet given the fields in $fields and $_SERVER
bw_effort_save_postdata() – Saves the custom fields for this post when called for the ‘save_post’ action
bw_get_thumbnail_size() – Validate the thumbnail size, returning appropriate value for subsequent calls
