Filter Hook: Filter default allowed tags for the function dozent_sanitize_html_allowed_tags();

Function: Get all available withdraw methods

Function: Get the withdraw method data saved by an user

Function: Format the price with a currency symbol.

Filter Hook: Filter the price format

Function: Register new query vars to WordPress

Function: Get the registered vars by Dozent from the request | query

Function: Get user job title set from the dashboard

Function: Get the dozent User profile bio

Function: Get the course author by course | post | global post | post object