// use the following array for the legend icons
$icons = array(
2 => "<img src='$themeimg/lock_open.png' alt='" . $langOpenCourse . "' title='" . $langOpenCourse . "' width='16' height='16' />",
1 => "<img src='$themeimg/lock_registration.png' alt='" . $langRegCourse . "' title='" . $langRegCourse . "' width='16' height='16' />",
0 => "<img src='$themeimg/lock_closed.png' alt='" . $langClosedCourse . "' title='" . $langClosedCourse . "' width='16' height='16' />"
);
$tool_content .= action_bar(array(
array('title' => $langBack,
'url' => $urlServer,
'icon' => 'fa-reply',
'level' => 'primary-label',
'button-class' => 'btn-default')
),false);
if (count($tree->buildRootsArray()) > 1) {
$tool_content .= $tree->buildRootsSelectForm($fc);
}
$tool_content .= "
<div class='row'>
<div class='col-xs-12'>
<ul class='list-group'>
<li class='list-group-item list-header'>$langFaculty: <b>" . $tree->getFullPath($fc, false, $_SERVER['SCRIPT_NAME'] . '?fc=') . "</b>";
$tool_content .= $tree->buildDepartmentChildrenNavigationHtml($fc, 'opencourses', $countCallback, $showEmpty);
$tool_content .= "</ul>
</div>
</div>";
$queryCourseIds = '';
