if ($exam->custom_per_page == 0) {
$exam->custom_per_page = 1;
}
// this should never be zero
$num_pages = ceil($total / $exam->custom_per_page);
}
if ($exam->show_pagination) {
echo WTPExam::paginator($total, @$in_progress);
}
$question_catids = array();
// used for category based pagination and category header
$qct = 0;
if (empty($exam->time_limit) or !empty($_POST['watupro_start_timer'])) {
// on timed exams questions should not be shown before the timer starts
foreach ($all_question as $ques) {
echo watupro_cat_header($exam, $qct, $ques);
if ($exam->single_page == WATUPRO_PAGINATE_CUSTOM_NUMBER) {
echo watupro_paginate_header($exam, $qct, $num_pages);
}
$qct++;
echo "<div class='watu-question' id='question-{$question_count}'>";
if (!$single_page and $cnt_questions > 1) {
echo "<p class='watupro-qnum-info alignRight'>" . sprintf(__("Question Compeleted: %d out of %d", 'watupro'), $qct, $total) . "</p>";
}
?>
<?php
echo $_question->display($ques, $qct, $question_count, @$in_progress, $exam);
?>
<?php
$question_ids .= $ques->ID . ',';
if ($exam->live_result) {
$_POST['watupro_current_taking_id'] = $GLOBALS['watupro_taking_id'] = $taking_id;
// needed in personality quizzes and shortcodes
$_watu->this_quiz = $exam;
$total = $score = $achieved = $max_points = 0;
$result = $unresolved_questions = $current_text = '';
$user_grade_ids = array();
// used in personality quizzes (Intelligence module)
$question_catids = array();
// used for category based pagination
foreach ($all_question as $qct => $ques) {
if (empty($ques->is_survey)) {
$total++;
}
// the two rows below are about the category headers
if (!$ques->exclude_on_final_screen) {
$result .= watupro_cat_header($exam, $qct, $ques, 'submit');
if (!in_array($ques->cat_id, $question_catids)) {
$question_catids[] = $ques->cat_id;
}
}
$qct++;
$question_content = $ques->question;
// fill the gaps need to replace gaps
if ($ques->answer_type == 'gaps') {
$question_content = preg_replace("/{{{([^}}}])*}}}/", "_____", $question_content);
}
$ansArr = is_array(@$_POST["answer-" . $ques->ID]) ? $_POST["answer-" . $ques->ID] : array();
// points and correct calculation
list($points, $correct) = WTPQuestion::calc_answer($ques, $ansArr, $ques->q_answers, $user_grade_ids);
$max_points += WTPQuestion::max_points($ques);
// handle sorting personalities
