function getAnswers($qAmt, $qTopics)
{
global $questionGenerator;
global $qSeed;
global $qArr;
global $sAnsArr;
global $ansList;
global $sAnsCorrectness;
global $score;
generateQuestions($qAmt, $qTopics);
for ($i = 0; $i < count($qArr); $i++) {
if ($sAnsArr[$i][0] == UNANSWERED) {
$sAnsCorrectness[$i] = false;
$ansList[] = $questionGenerator[$qArr[$i]->qTopic]->getAnswer($qArr[$i], $sAnsArr[$i]);
continue;
} else {
if ($sAnsArr[$i][0] == NO_ANSWER) {
$sAnsArr[$i] = array();
}
}
$sAnsCorrectness[$i] = $questionGenerator[$qArr[$i]->qTopic]->checkAnswer($qArr[$i], $sAnsArr[$i]);
if ($sAnsCorrectness[$i]) {
$ansList[] = CORRECT;
} else {
$ansList[] = $questionGenerator[$qArr[$i]->qTopic]->getAnswer($qArr[$i], $sAnsArr[$i]);
}
}
}
$query = 'SELECT * FROM constructions WHERE con_number="' . $construction_number . '" AND active="1" AND category="' . $construction_type . '"';
$result = mysqli_query($link, $query) or die(mysqli_error($link));
$construction_id = 0;
$construction_name = '';
$construction_questions = '';
$construction_number = 0;
if (mysqli_num_rows($result) > 0) {
while ($row = mysqli_fetch_object($result)) {
$construction_id = $row->id;
$construction_number = $row->con_number;
$construction_name = $row->name;
$construction_questions = $row->question_ids;
}
$html .= generateMenu($construction_name, $construction_number);
$html .= '~??~??~';
$html .= generateQuestions($construction_id, $construction_questions, $construction_number);
echo $html;
} else {
echo 'Error';
return;
}
mysqli_close($link);
} else {
if (isset($_GET['sendQuestionnaire']) && $_GET['sendQuestionnaire'] > 0) {
$link = mysqli_connect($host, $username, $pw, $db) or die('could not connect to database');
$sendQuestionnaire = $_GET['sendQuestionnaire'];
$name = $_GET['name'];
$type = $_GET['type'];
$conNr = $_GET['conNr'];
$answers = $_GET['answers'];
$isConstruction = 0;
generateQuestions("M");
?>
<?php
generateMilestones();
?>
</section>
<!-- Content for evaluation page -->
<section style="margin-top: 25px;">
<h1> Evaluation </h1>
<textarea name="evaluation" class="rta"> <?php
echo $evaluate;
?>
</textarea>
<?php
generateQuestions("E");
?>
</section>
</form>
<?php
/* If there are no errors, update the database. */
if (!$errors && !empty($_POST)) {
/* Insert or update project information */
$sql = 'SELECT * from projects where id = "' . $projectid . '"';
$result = $db->query($sql);
if ($result && $result->num_rows > 0) {
$row = $result->fetch_assoc();
if ($user->id() == $row["user"]) {
$sql = 'UPDATE projects SET ' . ' name="' . $projectname . '", ' . 'introduction="' . $introduction . '", ' . ' plan="' . $plan . '", ' . ' monitor="' . $monitor . '", ' . ' evaluate="' . $evaluate . '" ' . ' WHERE id=' . $projectid;
} else {
