function getQuestionType($question_type)
{
$qti_obj = TestQuestions::getQuestion($question_type);
if ($qti_obj != null) {
$qid = $qti_obj->importQTI($this->qti_params);
if ($qid > 0) {
$this->qid = $qid;
}
}
}
/*static */function getQuestionPrefixNames() {
$question_prefix_names = array(); // prefix => name
$questions = TestQuestions::getQuestionClasses();
foreach ($questions as $type => $question) {
$o = TestQuestions::getQuestion($type);
$question_prefix_names[$o->getPrefix()] = $o->getName();
}
asort($question_prefix_names);
return $question_prefix_names;
}
if ($_REQUEST['efs']) {
?>
<input type="hidden" name="efs" value=<?php
echo $_REQUEST['efs'];
?>
/>
<?php
}
?>
<?php
// retrieve the answer to re-populate the form (so we can edit our answer)
$sql = "SELECT answer FROM " . TABLE_PREFIX . "tests_answers WHERE result_id={$result_id} AND question_id={$question_row['question_id']}";
$result = mysql_query($sql, $db);
$row = mysql_fetch_assoc($result);
$obj = TestQuestions::getQuestion($question_row['type']);
$obj->display($question_row, $row['answer']);
?>
<div class="row buttons">
<div style="display:none"><input type="submit" value="<?php
echo _AT('next');
?>
" name="next"/></div>
<?php
if ($pos > 0) {
?>
<input type="submit" name="previous" value="<?php
echo _AT('previous');
?>
" />
<?php
<input type="submit" name="reset_filter" value="<?php echo _AT('reset_filter'); ?>" />
<input type="hidden" name="test_id" value="<?php echo $tid; ?>" />
</div>
</form>
</div>
<?php
echo '<img src="images/checkmark.gif" alt="'._AT('correct_answer').'" />- '._AT('correct_answer').'<br /></p>';
$ans = array();
while ($row = mysql_fetch_assoc($result)) {
$ans[$row['question_id']][$row['answer']] = array('count'=>$row['count(*)'], 'score'=>$row['score']);
}
//print out rows
foreach ($questions as $q_id => $q) {
/* for random: num_results is going to be specific to each question.
* This is a randomized test which means that it is possible each question has been answered a
* different number of times. Statistics are therefore based on the number of times each
* question was answered, not the number of times the test has been taken.
*/
//catch random unanswered
if($ans[$q_id]) {
$obj = TestQuestions::getQuestion($q['type']);
$obj->displayResultStatistics($q, $ans[$q_id]);
}
}
require(AT_INCLUDE_PATH.'footer.inc.php');
?>
echo '<tr>';
echo '<th colspan="' . $cols . '">';
echo '<input type="checkbox" name="cat' . $cat['category_id'] . '" id="cat' . $cat['category_id'] . '" onclick="javascript:selectCat(' . $cat['category_id'] . ', this);" /><label for="cat' . $cat['category_id'] . '">' . $cat['title'] . '</label>';
echo '</th>';
echo '</tr>';
do {
echo '<tr onmousedown="document.form[\'q' . $row['question_id'] . '\'].checked = !document.form[\'q' . $row['question_id'] . '\'].checked; togglerowhighlight(this, \'q' . $row['question_id'] . '\');" id="rq' . $row['question_id'] . '">';
echo '<td>';
echo '<input type="checkbox" value="' . $row['question_id'] . '|' . $row['type'] . '" name="questions[' . $cat['category_id'] . '][]" id="q' . $row['question_id'] . '" onmouseup="this.checked=!this.checked" /></td>';
echo '<td>';
echo '<a title="' . strip_tags($row[question]) . '">';
echo AT_print(validate_length($row['question'], 100, VALIDATE_LENGTH_FOR_DISPLAY), 'tests_questions.question');
echo '</a>';
echo '</td>';
echo '<td>';
$o = TestQuestions::getQuestion($row['type']);
$o->printName();
echo '</td>';
echo '</tr>';
} while ($row = mysql_fetch_assoc($result));
}
}
if (!$question_flag) {
echo '<tr><td colspan="' . $cols . '">' . _AT('none_found') . '</td></tr>';
}
?>
</tbody>
</table>
</form>
<script language="javascript" type="text/javascript">
{
$value = (int) $value;
}
if ((isset($_GET['edit']) || isset($_GET['delete']) || isset($_GET['export']) || isset($_GET['preview']) || isset($_GET['add'])) && !isset($_GET['questions'])) {
$msg->addError('NO_ITEM_SELECTED');
} else {
if (isset($_GET['submit_create'], $_GET['question_type'])) {
header('Location: ' . AT_BASE_HREF . 'mods/_standard/tests/create_question_' . $addslashes($_GET['question_type']) . '.php');
exit;
} else {
if (isset($_GET['edit'])) {
$id = current($_GET['questions']);
$num_selected = count($id);
if ($num_selected == 1) {
$ids = explode('|', $id[0], 2);
$o = TestQuestions::getQuestion($ids[1]);
if ($name = $o->getPrefix()) {
header('Location: ' . AT_BASE_HREF . 'mods/_standard/tests/edit_question_' . $name . '.php?qid=' . intval($ids[0]));
exit;
} else {
header('Location: ' . AT_BASE_HREF . 'mods/_standard/tests/index.php');
exit;
}
} else {
$msg->addError('SELECT_ONE_ITEM');
}
} else {
if (isset($_GET['delete'])) {
$id = current($_GET['questions']);
$ids = array();
foreach ($_GET['questions'] as $category_questions) {
