$smarty->assign("T_BASIC_ROLES_ARRAY", $rolesBasic);
$constraints = array('archive' => false, 'active' => 1, 'return_objects' => false) + createConstraintsFromSortedTable();
$users = $editCourse->getCourseUsersIncludingUnassigned($constraints);
$totalEntries = $editCourse->countCourseUsersIncludingUnassigned($constraints);
$dataSource = $users;
$tableName = $_GET['ajax'];
$alreadySorted = 1;
$smarty->assign("T_TABLE_SIZE", $totalEntries);
include "sorted_table.php";
} else {
if ($_GET['ajax'] == 'instancesTable') {
$constraints = array('archive' => false) + createConstraintsFromSortedTable();
if ($editCourse->course['instance_source']) {
$instanceSource = new EfrontCourse($editCourse->course['instance_source']);
$courseInstances = $instanceSource->getInstances($constraints);
$totalEntries = $instanceSource->countCourseInstances($constraints);
} else {
$courseInstances = $editCourse->getInstances($constraints);
$totalEntries = $editCourse->countCourseInstances($constraints);
}
$courseInstances = EfrontCourse::convertCourseObjectsToArrays($courseInstances);
$dataSource = $courseInstances;
$tableName = $_GET['ajax'];
$alreadySorted = 1;
$smarty->assign("T_TABLE_SIZE", $totalEntries);
include "sorted_table.php";
} elseif (isset($_GET['mode'])) {
$editCourse->setLessonMode($_GET['lesson'], $_GET['mode']);
} elseif (isset($_GET['add_instance'])) {
if ($editCourse->course['instance_source']) {
//If we are inside an instance, then consider its parent
