Files: includes/class-ld-custom-label.php

learndash_get_label

Filter Hook: Filters the value of label settings entered in the settings page. Used to filter label value in get_label function.

learndash_label_to_lower

Filter Hook: Filters value of label after converting it to the lowercase. Used to filter label values in label_to_lower function.

label_to_slug

Filter Hook: Filters the value of the slug after the conversion from the label. Used to filter slug value in label_to_slug function.