/**
* Delete course (statically)
*
* This function is used to delete an existing course. In order to do
* this, it caclulates all the course dependendant elements, deletes them
* and finally deletes the course itself. This function is the same as
* Efrontcourse :: delete(), except that it is called statically, so it
* instatiates first the course objects and then calls delete() on it.
* Alternatively, $course may be already a course object.
* <br/>Example:
* <code>
* try {
* EfrontCourse :: delete(32); //32 is the course id
* } catch (Exception $e) {
* echo $e -> getMessage();
* }
* </code>
*
* @param mixed $course The course id or a course object
* @return boolean True if everything is ok
* @since 3.5.0
* @access public
* @static
* @todo remove - deprecated
*/
public static function deleteCourse($course)
{
if (!$course instanceof EfrontCourse) {
$course = new EfrontCourse($course);
}
return $course->delete();
}
eF_redirect(basename($_SERVER['PHP_SELF']) . "?ctg=control_panel&message=" . urlencode(_UNAUTHORIZEDACCESS) . "&message_type=failure");
} else {
if (isset($currentUser->coreAccess['lessons']) && $currentUser->coreAccess['lessons'] != 'change') {
$_change_ = false;
} else {
$_change_ = true;
}
}
$smarty->assign("_change_", $_change_);
if (isset($_GET['delete_course']) && eF_checkParameter($_GET['delete_course'], 'id')) {
try {
if (!$_change_) {
throw new Exception(_UNAUTHORIZEDACCESS);
}
$course = new EfrontCourse($_GET['delete_course']);
$course->delete();
} catch (Exception $e) {
handleAjaxExceptions($e);
}
exit;
} elseif (isset($_GET['archive_course']) && eF_checkParameter($_GET['archive_course'], 'login')) {
//The administrator asked to delete a course
try {
if (!$_change_) {
throw new Exception(_UNAUTHORIZEDACCESS);
}
$course = new Efrontcourse($_GET['archive_course']);
$course->archive();
} catch (Exception $e) {
handleAjaxExceptions($e);
}
