/**
  * Modify Item ListGUI for presentation in container
  */
 function modifyItemGUI($a_item_list_gui, $a_item_data, $a_show_path)
 {
     global $tree;
     // if folder is in a course, modify item list gui according to course requirements
     if ($course_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs')) {
         include_once "./Modules/Course/classes/class.ilObjCourse.php";
         include_once "./Modules/Course/classes/class.ilObjCourseGUI.php";
         $course_obj_id = ilObject::_lookupObjId($course_ref_id);
         ilObjCourseGUI::_modifyItemGUI($a_item_list_gui, 'ilcoursecontentgui', $a_item_data, $a_show_path, ilObjCourse::_lookupAboStatus($course_obj_id), $course_ref_id, $course_obj_id, $this->object->getRefId());
     }
 }
 /**
  * Modify Item ListGUI for presentation in container
  */
 function modifyItemGUI($a_item_list_gui, $a_item_data, $a_show_path)
 {
     global $tree;
     // if folder is in a course, modify item list gui according to course requirements
     if ($course_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs')) {
         // #10611
         include_once "Services/Object/classes/class.ilObjectActivation.php";
         ilObjectActivation::addListGUIActivationProperty($a_item_list_gui, $a_item_data);
         include_once "./Modules/Course/classes/class.ilObjCourse.php";
         include_once "./Modules/Course/classes/class.ilObjCourseGUI.php";
         $course_obj_id = ilObject::_lookupObjId($course_ref_id);
         ilObjCourseGUI::_modifyItemGUI($a_item_list_gui, get_class($this), $a_item_data, $a_show_path, ilObjCourse::_lookupAboStatus($course_obj_id), $course_ref_id, $course_obj_id, $this->object->getRefId());
     }
 }