/**
* Removes a course and all associated information
*
* @return void
*/
public function removeTask()
{
// Check for request forgeries
Request::checkToken();
// Incoming
$ids = Request::getVar('id', array());
$ids = !is_array($ids) ? array($ids) : $ids;
$num = 0;
// Do we have any IDs?
if (!empty($ids)) {
foreach ($ids as $id) {
// Load the course page
$model = new \Components\Courses\Models\Assetgroup($id);
// Ensure we found the course info
if (!$model->exists()) {
continue;
}
// Delete course
if (!$model->delete()) {
throw new Exception(Lang::txt('COM_COURSES_ERROR_UNABLE_TO_REMOVE_ENTRY'), 500);
}
$num++;
}
}
// Redirect back to the courses page
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&unit=' . Request::getInt('unit', 0), false), Lang::txt('COM_COURSES_ITEMS_REMOVED', $num));
}
