function sfhiv_group_has_studies($ID = false) { $studies = sfhiv_group_get_studies($ID); if ($studies->have_posts()) { return true; } return false; }
function sfhiv_group_page_list_group_studies() { if (!is_singular('sfhiv_group')) { return; } $studies = sfhiv_group_get_studies(); do_action('sfhiv_loop', $studies, array("id" => "studies", "title" => "Studies", 'show_filters' => false)); }