Function: Get the single course ratings and reviews section

Filter Hook: Filter the review which generated and located loop/individual-review template directory

Function: Query rating and reviews and render reviews list

Filter Hook: Filter the reviews which generated and located partial/reviews.php template

Function: Generate / Render individual review HTML

Function: Get the permalink of Course individual review by review ID

Filter Hook: Filter the Permalink generated by dozent_get_review_permalink();

Function: It will show generated notice from the template file.

Function: Display the course single curriculum content

Filter Hook: Filter default curriculum lock status, single curriculum pre content.