MDTF - WordPress Meta Data Filter & Taxonomies Filter By default empty sections of the MDTF filter sections are hidden, but for any case its can be cancelled.
1 2 3 | add_filter('mdf_hide_title_empty_section', function($default) { return 0; }); |
From v.2.2.2/1.2.2
WordPress plugin for filter and search WordPress content data - posts and their custom types by taxonomies and meta data fields on the same time
ATTENTION!!
