{
$size = count($this->questions) - 1;
$index = rand(0, $size);
return $index;
}
public function checkAnswer($idQuestion, $idAnswer)
{
if ($this->questions[$idQuestion]['CHECK'] == $idAnswer) {
return true;
} else {
return false;
}
}
}
$arQuestion = array(array('QUESTION' => "Сколько типов данных в PHP?", 'ANSWERS' => array(2, 4, 5, 6, 7, 8), "CHECK" => 5), array('QUESTION' => "Как обьявляеться переменная в PHP?", 'ANSWERS' => array('$var = 10;', 'int var = 10;', 'var v = 10;'), "CHECK" => 0), array('QUESTION' => "Как обьявляется массив в PHP?", 'ANSWERS' => array('$var = array();', 'int var = [];', 'var v = array;'), "CHECK" => 0), array('QUESTION' => "Как обьявляеться константа в PHP?", 'ANSWERS' => array('$var = 10;', 'define("PI", 3.14);', 'var v = 10;'), "CHECK" => 1));
$anyAnswer = new CAnyAnswer($arQuestion);
if (!$_REQUEST['send']) {
$index = $anyAnswer->ShowQuestion();
}
if ($_REQUEST['send']) {
$index = $_REQUEST['question'];
if (!$anyAnswer->checkAnswer($_REQUEST['question'], $_REQUEST['answer'])) {
echo "Ответ не верный!";
}
}
?>
<form action="" method="post">
<p><?php
echo $arQuestion[$index]['QUESTION'];
?>
</p>
{
//arAnswer[id][1,3,...,n ] - arr users answers
if (empty($this->arQuestions[$idQuestion]['ANSWERS']) == empty($arAnswers[$idQuestion]['ANSWERS'])) {
return true;
}
foreach ($this->arQuestions[$idQuestion]['CHECK'] as $key => $value) {
if (!@in_array($value, $arAnswers[$idQuestion])) {
return false;
}
}
return true;
}
}
$path = $_SERVER["DOCUMENT_ROOT"] . $GLOBALS["questionsPath"];
$arQuestion = create_arr_questions($path);
$anyAnswer = new CAnyAnswer($arQuestion);
if (!$_REQUEST['send']) {
$idQuestion = $anyAnswer->ShowQuestion();
}
if ($_REQUEST['send']) {
$idQuestion = $_REQUEST['question'];
$arAns = $arQuestion[$idQuestion]["ANSWERS"];
$n = 0;
foreach ($arAns as $key => $val) {
if ($_REQUEST['answer' . $key] == 'on') {
$n++;
$arAnswers[$idQuestion][$n] = $key;
}
}
if ($anyAnswer->checkAnswer($idQuestion, $arAnswers)) {
echo "Ответ верный!";
