/**
* Get tools for the instructors admin tool bar
* gatheres the $_pages_i array of instrtor tools
* @param $current_page - string, the page location used as a key in $_pages_i
*/
function get_sub_navigation_i($current_page)
{
global $_pages_i, $_base_path;
$_sub_level_pages_i = '';
if (isset($current_page) && defined($current_page)) {
// reached the top
return array();
} else {
if (isset($_pages_i[$current_page]['children']) && page_available($current_page)) {
foreach ($_pages_i[$current_page]['children'] as $child) {
if (!page_available($child)) {
continue;
}
if (isset($_pages_i[$child]['title']) && $_pages_i[$child]['title'] != '') {
$_page_title = $_pages_i[$child]['title'];
} else {
$_page_title = _AT($_pages_i[$child]['title_var']);
}
$_sub_level_pages_i[] = array('url' => AT_print($_base_path, 'url.page') . $child, 'title' => $_page_title, 'has_children' => isset($_pages_i[$child]['children']));
}
} else {
if (isset($_pages_i[$current_page]['parent'])) {
// no children
$parent_page = $_pages_i[$current_page]['parent'];
return get_sub_navigation_i($parent_page);
}
}
}
return $_sub_level_pages_i;
}
if ($_GET['mobile'] == '1') {
global $msg;
$_SESSION['prefs']['PREF_RESPONSIVE'] = 1;
if (isset($_GET['cid'])) {
$cid = "?cid=" . $_GET['cid'];
}
save_prefs();
setcookie("responsive", $_SESSION['prefs']['PREF_RESPONSIVE'], time() + 60 * 60 * 24 * 30);
// 30 day expire
$msg->addFeedback('MOBILE_OFF');
header('Location:' . $_SERVER['PHP_SELF'] . $cid);
exit;
}
}
$_sub_level_pages = get_sub_navigation($current_page);
$_sub_level_pages_i = get_sub_navigation_i($current_page);
$_current_sub_level_page = get_current_sub_navigation_page($current_page);
$_current_sub_level_page_i = get_current_sub_navigation_page_i($current_page);
$_path = get_path($current_page);
unset($_path[0]);
if (isset($_pages[$current_page]['title'])) {
$_page_title = $_pages[$current_page]['title'];
} else {
$_page_title = _AT($_pages[$current_page]['title_var']);
}
/*****
* When setting the back_to_page, determine the URL the tool is being accessed from
* and the title of that page, and hold in the SESSION for as long as that tool
* is being used. Allows return via a student page or the Manage page.
****/
global $_base_path, $_pages;
