/**
* Process delete
*
* @return array errors
*/
protected function process_delete()
{
if (confirm_box(true)) {
$this->survey->delete($this->topic_id);
redirect($this->base_url);
} else {
$s_hidden_fields = build_hidden_fields(array('t' => $this->topic_id, $this->action_name => $this->request->variable($this->action_name, '')));
confirm_box(false, $this->user->lang['SURVEY_DELETE_ALL_CONFIRM'], $s_hidden_fields);
}
return array();
}
/**
* Delete the survey which belongs to the topic by deleting all parts.
*
* @param object $event The event object
* @return null
* @access public
*/
public function delete_topic($event)
{
$this->survey->delete($event['topic_ids'], true);
}
