chamilo / chamilo-lms

                    $html .= '<div class="pull-right">';

                    $html .= '<div class="btn-options">';

                    $html .= '<div class="btn-group btn-group-sm" role="group">';

                    foreach ($lnk as & $this_link) {

                        if (!isset($tool['adminlink'])) {

                            $html .= '<a class="btn btn-default" title='.$this_link['title'].' href="'.api_get_self().'?'.api_get_cidreq().'&amp;id='.$tool['id'].'&amp;'.$this_link['cmd'].'">'.$this_link['name'].'</a>';

                        }

                    }

                    $html .= '</div>';

                    $html .= '</div>';

                    $html .= '</div>';

                $item['visibility'] = null;

                if (isset($lnk) && is_array($lnk)) {

                    foreach ($lnk as $this_link) {

                        if (empty($tool['adminlink'])) {

                            $item['visibility'] .= '<a class="make_visible_and_invisible" href="'.api_get_self().'?'.api_get_cidreq().'&id='.$tool['iid'].'&'.$this_link['cmd'].'">'.

                                $this_link['name'].'</a>';

                        }

                    }

                } else {

                    $item['visibility'] .= '';

                }