if (watupro_intel()) {
WatuPROIQuestion::$advanced_settings = $advanced_settings;
WTPQuestion::$advanced_settings = $advanced_settings;
}
// in progress taking of this exam?
$in_progress = null;
$exam->full_time_limit = $exam->time_limit;
// store this for the verify_timer calculations
if (is_user_logged_in()) {
$in_progress = $wpdb->get_row($wpdb->prepare("SELECT * FROM " . WATUPRO_TAKEN_EXAMS . " \n\t\tWHERE user_id=%d AND exam_id=%d AND in_progress=1 ORDER BY ID DESC LIMIT 1", $user_ID, $exam_id));
if ($exam->time_limit) {
$meta_start_time = get_user_meta($user_ID, "start_exam_" . $exam->ID, true);
}
if ($exam->time_limit > 0 and (!empty($in_progress->ID) or !empty($meta_start_time))) {
// recalculate time limit
$start_time = !empty($in_progress->ID) ? watupro_mktime($in_progress->start_time) : $meta_start_time;
$limit_in_seconds = intval($exam->time_limit * 60);
$time_elapsed = current_time('timestamp') - $start_time;
$new_limit_seconds = $limit_in_seconds - $time_elapsed;
// echo $new_limit_seconds;
if ($new_limit_seconds < 0) {
unset($in_progress);
// unset this so we will submit empty the results
$exam->time_limit = 0.003;
$timer_warning = __("Warning: your unfinished attempt was recorded. You ran out of time and your answers will be submitted automatically.", 'watupro');
} else {
// echo $new_limit_seconds;
$exam->time_limit = round($new_limit_seconds / 60, 3);
// never zero
if (empty($exam->time_limit)) {
$exam->time_limit = 0.003;
function verify_time_limit($exam, $in_progress = null)
{
global $user_ID;
if (!$exam->full_time_limit) {
return true;
}
if (is_user_logged_in() and $in_progress) {
// compare with saved data
$start = watupro_mktime($in_progress->start_time);
//echo ($start+$exam->full_time_limit*60+10)."<br>".current_time();
//exit;
if ($start and $start + $exam->full_time_limit * 60 + 10 < current_time('timestamp')) {
return false;
}
}
/*else {
// check based on post field
if(($_POST['start_time']+$exam->full_time_limit*60+10)<current_time()) return false;
}*/
return true;
}
