/**
* Get HTML for navigation history
*/
function getHTML()
{
global $ilNavigationHistory, $lng;
include_once "./Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php";
$selection = new ilAdvancedSelectionListGUI();
$selection->setFormSelectMode("url_ref_id", "ilNavHistorySelect", true, "goto.php?target=navi_request", "ilNavHistory", "ilNavHistoryForm", "_top", $lng->txt("go"), "ilNavHistorySubmit");
$selection->setListTitle($lng->txt("last_visited"));
$selection->setId("lastvisited");
$selection->setSelectionHeaderClass("MMInactive");
$selection->setHeaderIcon(ilAdvancedSelectionListGUI::NO_ICON);
$selection->setItemLinkClass("small");
$selection->setUseImages(true);
include_once "./Services/Accessibility/classes/class.ilAccessKey.php";
$selection->setAccessKey(ilAccessKey::LAST_VISITED);
$items = $ilNavigationHistory->getItems();
//$sel_arr = array(0 => "-- ".$lng->txt("last_visited")." --");
reset($items);
$cnt = 0;
foreach ($items as $k => $item) {
if ($cnt++ > 20) {
break;
}
if (!isset($item["ref_id"]) || !isset($_GET["ref_id"]) || $item["ref_id"] != $_GET["ref_id"] || $k > 0) {
$obj_id = ilObject::_lookupObjId($item["ref_id"]);
$selection->addItem($item["title"], $item["ref_id"], $item["link"], ilObject::_getIcon($obj_id, "tiny", $item["type"]), $lng->txt("obj_" . $item["type"]), "_top");
}
}
$html = $selection->getHTML();
if ($html == "") {
$selection->addItem($lng->txt("no_items"), "", "#", "", "", "_top");
$selection->setUseImages(false);
$html = $selection->getHTML();
}
return $html;
}
