function add_survey_answer()
{
// get global user object
global $user;
// protect from unauthorized access
if (!isset($user) or !isset($_POST['formSurveyAddAnswerSubmit']) or !isset($_POST['formSurveyAddAnswer']) or !isset($_POST['formSurveyAddAnswerType'])) {
if ($_POST['formSurveyAddAnswerNew'] != 'formSurveyAddAnswerNew') {
logout();
die;
}
}
// set empty answer obj
$session_answers = get_session_answers();
$answer = new Answer();
$answer->setValue($_POST['formSurveyAddAnswer']);
$answer->setDescription($_POST['formSurveyAddAnswerDescription']);
$answer->setType($_POST['formSurveyAddAnswerType']);
if ($answer->getType() == 'null') {
$cookie_key = 'msg';
$cookie_value = 'Моля, изберете тип на отговора за анкетната, за да го добавите!';
setcookie($cookie_key, $cookie_value, time() + 1);
header('Location: ' . ROOT_DIR . '?page=survey_add_answer');
die;
}
array_push($session_answers, $answer);
$_SESSION['session_answers'] = serialize($session_answers);
$cookie_key = 'msg';
$cookie_value = 'Вие добавихте поделемент в анкетата!';
setcookie($cookie_key, $cookie_value, time() + 1);
header('Location: ' . ROOT_DIR . '?page=survey_add_answer');
}
$question->showQuestionDetails();
$answer->setQuestionID($q_id);
$answer->getAnswers();
$answer->setAnswerList();
$answer->setAnswerType($type);
if (isset($_REQUEST['submit']) && !$a_id && $_REQUEST['submit'] == Button_11) {
$answer->setChangedAnswers($changed_answers);
$answer->updateChangedAnswers();
}
if ($a_id) {
$answer->changeCorrect($a_id);
$answer->updateTruthFalse();
}
if (isset($_REQUEST["editAnsw"])) {
//$answer->setAnswerList($answerList);
$answer->setType();
}
if (!isset($_REQUEST["editAnsw"]) || empty($_REQUEST["editAnsw"])) {
$answer->showAnswers();
}
break;
case 'editTopic':
if (!isset($_SESSION['values']['topic']) || empty($_SESSION['values']['topic'])) {
$topics->setTopicID($t_id);
$topics->setTopic($t_id);
} else {
if ($error) {
$topics->setError($error);
}
$topics->setTopicID($_SESSION['values']['topic']['t_id']);
}
