chamilo / chamilo-lms

        $arrHide = array();

        // POSITION

        for ($i = 0; $i < count($arrLP); $i++) {

            if ($arrLP[$i]['parent_item_id'] == $parent && $arrLP[$i]['id'] != $id) {

                //this is the same!

                if (isset($extra_info['previous_item_id']) && $extra_info['previous_item_id'] == $arrLP[$i]['id']) {

                    $s_selected_position = $arrLP[$i]['id'];

                } elseif ($action == 'add') {

                    $s_selected_position = $arrLP[$i]['id'];

                }

                $arrHide[$arrLP[$i]['id']]['value'] = get_lang('After') . ' "' . $arrLP[$i]['title'] . '"';

            }

        }

        $position = $form->addElement('select', 'previous', get_lang('Position'), '', array('id' => 'previous'));

        $padding = isset($value['padding']) ? $value['padding'] : 0;

        $s_selected_position = null;

        //POSITION

        for ($i = 0; $i < count($arrLP); $i++) {

            if ($arrLP[$i]['parent_item_id'] == $parent && $arrLP[$i]['id'] != $id) {

                if (isset($extra_info['previous_item_id']) && $extra_info['previous_item_id'] == $arrLP[$i]['id'])

                    $s_selected_position = $arrLP[$i]['id'];

                elseif ($action == 'add') $s_selected_position = $arrLP[$i]['id'];

                $arrHide[$arrLP[$i]['id']]['value'] = get_lang('After') . ' "' . $arrLP[$i]['title'] . '"';

            }

        }

        $position = $form->addElement('select', 'previous', get_lang('Position'), '', 'id="previous" class="form-control"');

        $position->addOption(get_lang('FirstPosition'), 0);