Merge pull request #19837 from open-craft/opencraft/edx-platform/devan/show-enroll-links-on-public-courses-only-if-self-enrollment-allowed

Show enroll links on public courses only if self enrollment allowed

lms/djangoapps/courseware/views/views.py

@@ -551,7 +551,7 @@ class CourseTabView(EdxFragmentView):
         else:
             if not CourseEnrollment.is_enrolled(request.user, course.id) and not allow_anonymous:
                 # Only show enroll button if course is open for enrollment.
-                if course_open_for_self_enrollment(course.id):
+                if course_open_for_self_enrollment(course.id) and not course.invitation_only:
                     enroll_message = _(u'You must be enrolled in the course to see course content. \
                             {enroll_link_start}Enroll now{enroll_link_end}.')
                     PageLevelMessages.register_warning_message(