customizer

add_filter('bp_course_api_get_course_terms','remove_blank_cats',10,2);

function remove_blank_cats($categories, $request){

foreach($categories as $category)   {

if($category->count >0)  {  $newcategories[]=$category;       }

}    return $newcategories;

}

 

add_filter('bp_course_rest_prepare_course',function($response, $course, $request){

$short_desc = get_the_excerpt($response->data['course']['id']);

$response->data['description'] = $short_desc.'<br/>'.$response->data['description'];

return $response;

},10,3);