3 * this function named [module_name]_delete is called whenever a course content is deleted
4 * which includes when restoring a backup with override set, or when deleting an entire course.
5 * the function must delete all module-specific material associated with this course.
6 * $course is the ID of the course to delete.
9 function basiclti_delete($course) {
12 // delete basiclti course table entries
13 $sql = "DELETE FROM ".TABLE_PREFIX."basiclti WHERE course_id=$course";
14 mysql_query($sql, $db);
16 // delete basiclti course files
17 $path = AT_CONTENT_DIR .'basiclti/' . $course .'/';