" . $exerciseTitle . "
"; - -if ($exerciseAttempts > 0) { - $user_id = api_get_user_id(); - $course_code = api_get_course_id(); - $sql = "SELECT count(*) FROM $stat_table WHERE exe_exo_id = '$quizID' - AND exe_user_id = '$user_id' - AND status != 'incomplete' - AND orig_lp_id = $safe_lp_id - AND orig_lp_item_id = $safe_lp_item_id - AND exe_cours_id = '$course_code' AND session_id = '" . (int) $_SESSION['id_session'] . "'"; - - $aquery = Database::query($sql, __FILE__, __LINE__); - $attempt = Database :: fetch_array($aquery); - - if ($attempt[0] >= $exerciseAttempts) { - if (!api_is_allowed_to_edit(null,true)) { - Display :: display_warning_message(sprintf(get_lang('ReachedMaxAttempts'), $exerciseTitle, $exerciseAttempts), false); - if ($origin != 'learnpath') - Display :: display_footer(); - exit; - } else { - Display :: display_warning_message(sprintf(get_lang('ReachedMaxAttemptsAdmin'), $exerciseTitle, $exerciseAttempts), false); - } - } -} - -if (!function_exists('convert_date_to_number')) { - function convert_date_to_number($default) { - // 2008-10-12 00:00:00 ---to--> 12345672218 (timestamp) - $parts = split(' ', $default); - list ($d_year, $d_month, $d_day) = split('-', $parts[0]); - list ($d_hour, $d_minute, $d_second) = split(':', $parts[1]); - return mktime($d_hour, $d_minute, $d_second, $d_month, $d_day, $d_year); - } -} - -$limit_time_exists = (($Exe_starttime != '0000-00-00 00:00:00') || ($Exe_endtime != '0000-00-00 00:00:00')) ? true : false; -if ($limit_time_exists) { - $exercise_start_time = convert_date_to_number($Exe_starttime); - $exercise_end_time = convert_date_to_number($Exe_endtime); - $time_now = convert_date_to_number(date('Y-m-d H:i:s')); - $permission_to_start = (($time_now - $exercise_start_time) > 0) ? true : false; - if ($_SERVER['REQUEST_METHOD'] != 'POST') - $exercise_timeover = (($time_now - $exercise_end_time) > 0) ? true : false; - if ($permission_to_start == false || $exercise_timeover == true) { // - if (!api_is_allowed_to_edit(null,true)) { - $message_warning = ($permission_to_start == false) ? get_lang('ExerciseNoStartedYet') : get_lang('ReachedTimeLimit'); - Display :: display_warning_message(sprintf($message_warning, $exerciseTitle, $exerciseAttempts)); - Display :: display_footer(); - exit; - } else { - $message_warning = ($permission_to_start == false) ? get_lang('ExerciseNoStartedAdmin') : get_lang('ReachedTimeLimitAdmin'); - Display :: display_warning_message(sprintf($message_warning, $exerciseTitle, $exerciseAttempts)); - } - } -} - -if (!empty ($error)) { - Display :: display_error_message($error, false); -} else { - if (!empty ($exerciseSound)) { - echo "", "![, get_lang('Sound') .
-](\"../img/sound.gif\")
";
- }
-
- // Get number of hotspot questions for javascript validation
- $number_of_hotspot_questions = 0;
- $onsubmit = '';
- $i = 0;
- //i have a doubt in this line cvargas
- //var_dump($questionList);
- if (!strcmp($questionList[0], '') === 0) {
- foreach ($questionList as $questionId) {
- $i++;
- $objQuestionTmp = Question :: read($questionId);
- // for sequential exercises
- if ($exerciseType == 2) {
- // if it is not the right question, goes to the next loop iteration
- if ($questionNum != $i) {
- continue;
- } else {
- if ($objQuestionTmp->selectType() == HOT_SPOT) {
- $number_of_hotspot_questions++;
- }
-
- break;
- }
- } else {
- if ($objQuestionTmp->selectType() == HOT_SPOT) {
- $number_of_hotspot_questions++;
- }
- }
- }
- }
- if ($number_of_hotspot_questions > 0) {
- $onsubmit = "onsubmit=\"return validateFlashVar('" . $number_of_hotspot_questions . "', '" . get_lang('HotspotValidateError1') . "', '" . get_lang('HotspotValidateError2') . "');\"";
- }
- $s = "$exerciseDescription
"; - - if ($exerciseType == 2) - { - $s2 = "&exerciseId=" . $exerciseId; - } - - $s .= " "; - $b = 2; -} -echo '