/**
* Creates an option and adds it to the receiver
*
* @param String $value
* @param String $label
* @param (boolean) $checked
* @param (String) $id
*/
public function createOption($value, $label, $checked = false, $id = null)
{
// by incoming request
$val = $this->getRequestValue();
if ($val != null && $val == $value) {
$checked = true;
} else {
if ($val != null && $val != $value) {
$checked = false;
}
}
$option = new Option();
$option->setValue($value);
$option->setLabel($label);
$option->setChecked($checked);
if (!is_null($id)) {
$option->setId($id);
}
$this->options[] = $option;
return $option;
}
/**
* @return Question
* @param int $id
*/
public static function get($id)
{
$db = DB::getConn();
$stm = $db->prepare('select * from Question where id = :id');
$stm->bindParam(':id', $id);
$stm->execute();
$rs = $stm->fetchAll()[0];
$q = new Question($rs['category'], $rs['point'], $rs['title'], $rs['explain']);
$q->setId($id);
$stm = $db->prepare('select * from Option where question = :id');
$stm->bindParam(':id', $id);
$stm->execute();
$arr = $stm->fetchAll();
foreach ($arr as $o) {
$opt = new Option($o['question'], $o['title'], $o['isCorrect'] ? true : false);
$opt->setId($o['id']);
$q->addOpt($opt);
}
return $q;
}
QuestionCtrl::addOption($o);
}
$opt3 = htmlspecialchars($_POST['opt3']);
$optCR3 = isset($_POST['opt3-cr']);
$o = new Option($qid, $opt3, $optCR3);
if ($update) {
$o->setId($_POST['o3-id']);
QuestionCtrl::updateOption($o);
} else {
QuestionCtrl::addOption($o);
}
$opt4 = htmlspecialchars($_POST['opt4']);
$optCR4 = isset($_POST['opt4-cr']);
$o = new Option($qid, $opt4, $optCR4);
if ($update) {
$o->setId($_POST['o4-id']);
QuestionCtrl::updateOption($o);
} else {
QuestionCtrl::addOption($o);
}
$ok = '';
}
}
$submit = 'Save';
$text = 'added';
$text_css = 'success';
$title = 'New Question';
if (isset($_GET['id']) && $_GET['id'] != '') {
$id = $_GET['id'];
$link = '&id=' . $id;
$text = 'updated';
