function getStudentGroupsArray()
{
$studentGroupsArray = array();
try {
$studentGroupsArray = unserialize(parent::getStudentGroups());
} catch (Exception $exc) {
$error = new Error($exc->getMessage());
$error->writeLog();
}
return $studentGroupsArray;
}
function add_survey_group_type()
{
// get global user object
global $user;
// protect from unauthorized access
if (!isset($user) or !isset($_POST['formSurveyAddGroupSubmit']) or !isset($_POST['formSurveyAddGroup'])) {
if ($_POST['formSurveyAddGroup'] != 'formSurveyAddGroup') {
logout();
die;
}
}
if (!isset($_POST['formSurveyAddGroupType'])) {
$cookie_key = 'msg';
$cookie_value = 'Моля изберете тип на анкетната група преди да натиснете добави!';
setcookie($cookie_key, $cookie_value, time() + 1);
header('Location: ' . ROOT_DIR . '?page=survey_edit');
}
if (isset($_SESSION['session_groups'])) {
$session_groups = unserialize($_SESSION['session_groups']);
} else {
$session_groups = array('type' => '', 'student' => array(), 'staff' => array(), 'staff_departments' => array(), 'local' => array());
}
if (isset($_SESSION['survey_id'])) {
$survey = new Survey();
$survey->get_from_db($_SESSION['survey_id']);
$studentGroups = unserialize($survey->getStudentGroups());
if (is_array($studentGroups)) {
$session_groups['student'] = $studentGroups;
}
}
$session_groups['type'] = $_POST['formSurveyAddGroupType'];
$_SESSION['session_groups'] = serialize($session_groups);
$cookie_key = 'msg';
$cookie_value = 'Вие избрахте тип на анкетната група.<br/>Моля изберете група(и) от дадените опции!';
setcookie($cookie_key, $cookie_value, time() + 1);
header('Location: ' . ROOT_DIR . '?page=survey_edit');
}
