/**
* delete course and all related data
*
* @access public
* @return boolean true if all object data were removed; false if only a references were removed
*/
function delete()
{
global $ilAppEventHandler;
// always call parent delete function first!!
if (!parent::delete()) {
return false;
}
// delete meta data
$this->deleteMetaData();
// put here course specific stuff
$this->__deleteSettings();
include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
ilCourseParticipants::_deleteAllEntries($this->getId());
$this->initCourseArchiveObject();
$this->archives_obj->deleteAll();
include_once './Modules/Course/classes/class.ilCourseObjective.php';
ilCourseObjective::_deleteAll($this->getId());
include_once './Modules/Course/classes/class.ilObjCourseGrouping.php';
ilObjCourseGrouping::_deleteAll($this->getId());
include_once './Modules/Course/classes/class.ilCourseFile.php';
ilCourseFile::_deleteByCourse($this->getId());
include_once 'Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php';
ilCourseDefinedFieldDefinition::_deleteByContainer($this->getId());
$ilAppEventHandler->raise('Modules/Course', 'delete', array('object' => $this, 'obj_id' => $this->getId(), 'appointments' => $this->prepareAppointments('delete')));
return true;
}
