/**
* Check if a quiz is accessible for non-logged in user
*
* @param int $course_id
* @return bool
*/
function is_public_quiz($course_id)
{
return false == learn_press_course_enroll_required($course_id) && !is_user_logged_in();
}
/**
* Display course enroll button
*/
function learn_press_course_enroll_button()
{
$course_status = learn_press_get_user_course_status();
// only show enroll button if user had not enrolled
if ('' == $course_status && learn_press_course_enroll_required()) {
learn_press_get_template('course/enroll-button.php');
}
}
