learndash_course_get_children_of_step

learndash_course_get_children_of_step( int $course_id,  int $step_id,  string $child_type = '',  string $return_type = 'ids',  bool $nested = false )

Gets the list of children steps for a given step ID.


Description #


Parameters #

$course_id

(int) (Optional) Course ID. Default 0.

$step_id

(int) (Optional) The ID of step to get child steps. Default 0.

$child_type

(string) (Optional) The type of the child steps to get.

Default value: ''

$return_type

(string) (Optional) Return type. Other values 'objects'.

Default value: 'ids'

$nested

(bool) (Optional) Wether to traverse substeps.

Default value: false


Return #

(array) An array of child step IDs.


Source #

File: includes/course/ld-course-steps-functions.php