/**
* Add manual sorting options
*
*/
protected function initManualSortingOptionForm(ilContainerSortingSettings $settings, $element, $a_prefix, $a_sorting_settings)
{
$position = new ilRadioGroupInputGUI($this->lng->txt('sorting_new_items_position'), $a_prefix . '_new_items_position');
$position->setValue($settings->getSortNewItemsPosition());
$position->setRequired(TRUE);
//new items insert on top
$new_top = new ilRadioOption($this->lng->txt('sorting_new_items_at_top'), ilContainer::SORT_NEW_ITEMS_POSITION_TOP);
$position->addOption($new_top);
//new items insert at bottom
$new_bottom = new ilRadioOption($this->lng->txt('sorting_new_items_at_bottom'), ilContainer::SORT_NEW_ITEMS_POSITION_BOTTOM);
$position->addOption($new_bottom);
$element->addSubItem($position);
$order = new ilRadioGroupInputGUI($this->lng->txt('sorting_new_items_order'), $a_prefix . '_new_items_order');
$order->setValue($settings->getSortNewItemsOrder());
$order->setRequired(TRUE);
if (in_array(ilContainer::SORT_TITLE, $a_sorting_settings)) {
//new items sort in alphabetical order
$new_title = new ilRadioOption($this->lng->txt('sorting_title_header'), ilContainer::SORT_NEW_ITEMS_ORDER_TITLE);
$order->addOption($new_title);
}
if (in_array(ilContainer::SORT_CREATION, $a_sorting_settings)) {
//new items sort by creation date
$new_creation = new ilRadioOption($this->lng->txt('sorting_creation_header'), ilContainer::SORT_NEW_ITEMS_ORDER_CREATION);
$order->addOption($new_creation);
}
if (in_array(ilContainer::SORT_ACTIVATION, $a_sorting_settings)) {
//new items by activation
$new_activation = new ilRadioOption($this->lng->txt('crs_sort_activation'), ilContainer::SORT_NEW_ITEMS_ORDER_ACTIVATION);
$order->addOption($new_activation);
}
$element->addSubItem($order);
$this->initSortingDirectionForm($settings, $element, 'manual');
return $element;
}
