Function: Function which let you hassle free string class from the class or array

Filter Hook: Filter the wrap content of dozent_expand_wrap() function data

Function: Wrap the content with expandable area

Function: Generate / Render individual review HTML

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.

Filter Hook: Filter Curriculum item content template path

Function: Curriculum locked content