function return_exercise_block($personal_course_list)
{
$exercise_list = array();
if (!empty($personal_course_list)) {
foreach ($personal_course_list as $course_item) {
$course_code = $course_item['c'];
$session_id = $course_item['id_session'];
$exercises = ExerciseLib::get_exercises_to_be_taken($course_code, $session_id);
foreach ($exercises as $exercise_item) {
$exercise_item['course_code'] = $course_code;
$exercise_item['session_id'] = $session_id;
$exercise_item['tms'] = api_strtotime($exercise_item['end_time'], 'UTC');
$exercise_list[] = $exercise_item;
}
}
if (!empty($exercise_list)) {
$exercise_list = ArrayClass::msort($exercise_list, 'tms');
$my_exercise = $exercise_list[0];
$url = Display::url($my_exercise['title'], api_get_path(WEB_CODE_PATH) . 'exercice/overview.php?exerciseId=' . $my_exercise['id'] . '&cidReq=' . $my_exercise['course_code'] . '&id_session=' . $my_exercise['session_id']);
$this->tpl->assign('exercise_url', $url);
$this->tpl->assign('exercise_end_date', api_convert_and_format_date($my_exercise['end_time'], DATE_FORMAT_SHORT));
}
}
}
/**
* Show the monthcalender of the given month
* @param array Agendaitems
* @param int Month number
* @param int Year number
* @param array Array of strings containing long week day names (deprecated, you can send an empty array instead)
* @param string The month name
* @return void Direct output
*/
function display_mymonthcalendar($user_id, $agendaitems, $month, $year, $weekdaynames = array(), $monthName, $show_content = true)
{
global $DaysShort, $course_path;
//Handle leap year
$numberofdays = array(0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
if ($year % 400 == 0 or $year % 4 == 0 and $year % 100 != 0) {
$numberofdays[2] = 29;
}
//Get the first day of the month
$dayone = getdate(mktime(0, 0, 0, $month, 1, $year));
//Start the week on monday
$startdayofweek = $dayone['wday'] != 0 ? $dayone['wday'] - 1 : 6;
$g_cc = isset($_GET['courseCode']) ? $_GET['courseCode'] : '';
$prev_icon = Display::return_icon('action_prev.png', get_lang('Previous'));
$next_icon = Display::return_icon('action_next.png', get_lang('Next'));
$next_month = $month == 1 ? 12 : $month - 1;
$prev_month = $month == 12 ? 1 : $month + 1;
$next_year = $month == 1 ? $year - 1 : $year;
$prev_year = $month == 12 ? $year + 1 : $year;
if ($show_content) {
$back_url = Display::url($prev_icon, api_get_self() . "?coursePath=" . urlencode($course_path) . "&courseCode=" . Security::remove_XSS($g_cc) . "&action=view&view=month&month=" . $next_month . "&year=" . $next_year);
$next_url = Display::url($next_icon, api_get_self() . "?coursePath=" . urlencode($course_path) . "&courseCode=" . Security::remove_XSS($g_cc) . "&action=view&view=month&month=" . $prev_month . "&year=" . $prev_year);
} else {
$back_url = Display::url($prev_icon, '', array('onclick' => "load_calendar('" . $user_id . "','" . $next_month . "', '" . $next_year . "'); "));
$next_url = Display::url($next_icon, '', array('onclick' => "load_calendar('" . $user_id . "','" . $prev_month . "', '" . $prev_year . "'); "));
}
echo '<table id="agenda_list"><tr>';
echo '<th width="10%">' . $back_url . '</th>';
echo '<th width="80%" colspan="5"><br /><h3>' . $monthName . " " . $year . '</h3></th>';
echo '<th width="10%">' . $next_url . '</th>';
echo '</tr>';
echo '<tr>';
for ($ii = 1; $ii < 8; $ii++) {
echo '<td class="weekdays">' . $DaysShort[$ii % 7] . '</td>';
}
echo '</tr>';
$curday = -1;
$today = getdate();
while ($curday <= $numberofdays[$month]) {
echo "<tr>";
for ($ii = 0; $ii < 7; $ii++) {
if ($curday == -1 && $ii == $startdayofweek) {
$curday = 1;
}
if ($curday > 0 && $curday <= $numberofdays[$month]) {
$bgcolor = $class = 'class="days_week"';
$dayheader = Display::div($curday, array('class' => 'agenda_day'));
if ($curday == $today['mday'] && $year == $today['year'] && $month == $today['mon']) {
$class = "class=\"days_today\" style=\"width:10%;\"";
}
echo "<td " . $class . ">" . $dayheader;
if (!empty($agendaitems[$curday])) {
$items = $agendaitems[$curday];
$items = ArrayClass::msort($items, 'start_date_tms');
foreach ($items as $value) {
$value['title'] = Security::remove_XSS($value['title']);
$start_time = api_format_date($value['start_date'], TIME_NO_SEC_FORMAT);
$end_time = '';
if (!empty($value['end_date']) && $value['end_date'] != '0000-00-00 00:00:00') {
$end_time = '- <i>' . api_format_date($value['end_date'], DATE_TIME_FORMAT_LONG) . '</i>';
}
$complete_time = '<i>' . api_format_date($value['start_date'], DATE_TIME_FORMAT_LONG) . '</i> ' . $end_time;
$time = '<i>' . $start_time . '</i>';
switch ($value['calendar_type']) {
case 'personal':
$bg_color = '#D0E7F4';
$icon = Display::return_icon('user.png', get_lang('MyAgenda'), array(), ICON_SIZE_SMALL);
break;
case 'global':
$bg_color = '#FFBC89';
$icon = Display::return_icon('view_remove.png', get_lang('GlobalEvent'), array(), ICON_SIZE_SMALL);
break;
case 'course':
$bg_color = '#CAFFAA';
$icon_name = 'course.png';
if (!empty($value['session_id'])) {
$icon_name = 'session.png';
}
if ($show_content) {
$icon = Display::url(Display::return_icon($icon_name, $value['course_name'] . ' ' . get_lang('Course'), array(), ICON_SIZE_SMALL), $value['url']);
} else {
$icon = Display::return_icon($icon_name, $value['course_name'] . ' ' . get_lang('Course'), array(), ICON_SIZE_SMALL);
}
break;
default:
break;
}
$result = '<div class="rounded_div_agenda" style="background-color:' . $bg_color . ';">';
if ($show_content) {
//Setting a personal event to green
$icon = Display::div($icon, array('style' => 'float:right'));
$link = $value['calendar_type'] . '_' . $value['id'] . '_' . $value['course_id'] . '_' . $value['session_id'];
//Link to bubble
$url = Display::url(Text::cut($value['title'], 40), '#', array('id' => $link, 'class' => 'opener'));
$result .= $time . ' ' . $icon . ' ' . Display::div($url);
//Hidden content
$content = Display::div($icon . Display::tag('h2', $value['course_name']) . '<hr />' . Display::tag('h3', $value['title']) . $complete_time . '<hr />' . Security::remove_XSS($value['content']));
//Main div
$result .= Display::div($content, array('id' => 'main_' . $link, 'class' => 'dialog', 'style' => 'display:none'));
$result .= '</div>';
echo $result;
//echo Display::div($content, array('id'=>'main_'.$value['calendar_type'].'_'.$value['id'], 'class' => 'dialog'));
} else {
echo $result .= $icon . '</div>';
}
}
}
echo "</td>";
$curday++;
} else {
echo "<td></td>";
}
}
echo "</tr>";
}
echo "</table>";
}
/**
* @param int $sidx
* @param int $sord
* @param int $start
* @param int $limit
* @return array
*/
public function getUsergroupsPagination($sidx, $sord, $start, $limit)
{
$sord = in_array(strtolower($sord), array('asc', 'desc')) ? $sord : 'desc';
$start = intval($start);
$limit = intval($limit);
if ($this->useMultipleUrl) {
$urlId = api_get_current_access_url_id();
$from = $this->table . " u INNER JOIN {$this->access_url_rel_usergroup} a ON (u.id = a.usergroup_id)";
$where = array(' access_url_id = ?' => $urlId);
} else {
$from = $this->table . " u ";
$where = array();
}
$result = Database::select('u.*', $from, array('where' => $where, 'order' => "name {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
if (!empty($result)) {
foreach ($result as $group) {
$group['sessions'] = count($this->get_sessions_by_usergroup($group['id']));
$group['courses'] = count($this->get_courses_by_usergroup($group['id']));
$group['users'] = count($this->get_users_by_usergroup($group['id']));
switch ($group['group_type']) {
case 0:
$group['group_type'] = Display::label(get_lang('Class'), 'info');
break;
case 1:
$group['group_type'] = Display::label(get_lang('Social'), 'success');
break;
}
$new_result[] = $group;
}
$result = $new_result;
}
$columns = array('name', 'users', 'courses', 'sessions', 'group_type');
if (!in_array($sidx, $columns)) {
$sidx = 'name';
}
// Multidimensional sort
$result = ArrayClass::msort($result, $sidx, $sord);
return $result;
}
case 1:
$group['group_type'] = Display::label(get_lang('Social'), 'success');
break;
}
$role = $obj->getUserRoleToString(api_get_user_id(), $group['id']);
$group['status'] = $role;
$group['actions'] = Display::url($icon, $url);
$new_result[] = $group;
}
$result = $new_result;
}
if (!in_array($sidx, $columns)) {
$sidx = 'name';
}
// Multidimensional sort
$result = ArrayClass::msort($result, $sidx, $sord);
break;
default:
exit;
}
$allowed_actions = array('get_careers', 'get_promotions', 'get_usergroups', 'get_usergroups_teacher', 'get_gradebooks', 'get_sessions', 'get_session_access_overview', 'get_sessions_tracking', 'get_session_lp_progress', 'get_survey_overview', 'get_session_progress', 'get_exercise_progress', 'get_exercise_results', 'get_work_student_list_overview', 'get_hotpotatoes_exercise_results', 'get_work_teacher', 'get_work_student', 'get_work_user_list', 'get_work_user_list_others', 'get_work_user_list_all', 'get_timelines', 'get_grade_models', 'get_event_email_template', 'get_user_skill_ranking', 'get_extra_fields', 'get_extra_field_options', 'get_user_course_report', 'get_user_course_report_resumed', 'get_exercise_grade', 'get_group_reporting', 'get_course_announcements');
//5. Creating an obj to return a json
if (in_array($action, $allowed_actions)) {
$response = new stdClass();
$response->page = $page;
$response->total = $total_pages;
$response->records = $count;
if ($operation && $operation == 'excel') {
$j = 1;
$array = array();
if (empty($column_names)) {
$url = 'class.php?action=remove_class_from_course&id=' . $group['id'];
$icon = Display::return_icon('delete.png', get_lang('Remove'));
} else {
$url = 'class.php?action=add_class_to_course&id=' . $group['id'];
$icon = Display::return_icon('add.png', get_lang('Add'));
}
$group['actions'] = Display::url($icon, $url);
$new_result[] = $group;
}
$result = $new_result;
}
if (!in_array($sidx, $columns)) {
$sidx = 'name';
}
//Multidimensional sort
ArrayClass::msort($result, $sidx);
break;
default:
exit;
}
$allowed_actions = array('get_careers', 'get_promotions', 'get_usergroups', 'get_usergroups_teacher', 'get_gradebooks', 'get_sessions', 'get_exercise_results', 'get_admin_exercise_results', 'get_hotpotatoes_exercise_results', 'get_work_user_list', 'get_work_user_list_others', 'get_work_user_list_all', 'get_timelines', 'get_grade_models', 'get_event_email_template', 'get_user_skill_ranking', 'get_extra_fields', 'get_extra_field_options', 'get_course_exercise_medias', 'get_user_course_report', 'get_user_course_report_resumed', 'get_group_reporting', 'get_question_list', 'get_user_list_plugin_widescale');
//5. Creating an obj to return a json
if (in_array($action, $allowed_actions)) {
$response = new stdClass();
$response->page = $page;
$response->total = $total_pages;
$response->records = $count;
if ($operation && $operation == 'excel') {
$j = 1;
$array = array();
if (empty($column_names)) {
continue;
}
}
if (!empty($lp_item['expired_on']) && $lp_item['expired_on'] != '0000-00-00 00:00:00') {
if ($now > api_strtotime($lp_item['expired_on'], 'UTC')) {
continue;
}
}
$temp[$count]['cell'] = array($date, $item['title'], Display::url($icons . ' ' . $lp_item['lp_name'], $lp_url, array('target' => SESSION_LINK_TARGET)));
$temp[$count]['course'] = strip_tags($item['title']);
$temp[$count]['lp'] = $lp_item['lp_name'];
$temp[$count]['date'] = $lp_item['publicated_on'];
$count++;
}
}
$temp = ArrayClass::msort($temp, $sidx, $sord);
$response = new stdClass();
$i = 0;
foreach ($temp as $key => $row) {
$row = $row['cell'];
if (!empty($row)) {
if ($key >= $start && $key < $start + $limit) {
$response->rows[$i]['id'] = $key;
$response->rows[$i]['cell'] = array($row[0], $row[1], $row[2]);
$i++;
}
}
}
if ($count > 0 && $limit > 0) {
$total_pages = ceil($count / $limit);
} else {
if ($exercise_info->start_time != '0000-00-00 00:00:00') {
$allowed_time = api_strtotime($exercise_info->start_time, 'UTC');
if ($now < $allowed_time) {
continue;
}
}
$exercise_info->exercise = Display::url($exercise_info->exercise, api_get_path(WEB_CODE_PATH) . "exercice/overview.php?cidReq={$my_course_code}&exerciseId={$exercise_info->id}&id_session={$session_id}", array('target' => SESSION_LINK_TARGET));
$new_exercises[] = array('status' => Display::return_icon('star.png', get_lang('New'), array('width' => ICON_SIZE_SMALL)), 'date' => $start_date, 'course' => $course_data['name'], 'exercise' => $exercise_info->exercise, 'attempt' => '-', 'result' => '-', 'best_result' => '-', 'position' => '-');
}
}
}
}
}
}
}
$my_real_array = ArrayClass::msort($my_real_array, 'date', 'asc');
if (!empty($new_exercises)) {
$my_real_array = array_merge($new_exercises, $my_real_array);
}
$start = $end = $start_only = $end_only = '';
if (!empty($session_info['access_start_date']) && $session_info['access_start_date'] != '0000-00-00') {
$start = api_convert_and_format_date($session_info['access_start_date'], DATE_FORMAT_SHORT);
$start_only = get_lang('From') . ' ' . $session_info['access_start_date'];
}
if (!empty($session_info['access_start_date']) && $session_info['access_end_date'] != '0000-00-00') {
$end = api_convert_and_format_date($session_info['access_end_date'], DATE_FORMAT_SHORT);
$end_only = get_lang('Until') . ' ' . $session_info['access_end_date'];
}
if (!empty($start) && !empty($end)) {
$dates = Display::tag('i', sprintf(get_lang('FromDateXToDateY'), $start, $end));
} else {
/**
* @param Application $app
* @return string
*/
public function indexAction(Application $app)
{
$request = $app['request'];
$language_file = array('admin', 'exercice', 'gradebook', 'tracking');
// 1. Setting variables needed by jqgrid
$action = $request->get('a');
$page = $request->get('page');
//page
$limit = $request->get('rows');
//quantity of rows
$sidx = $request->get('sidx');
//index (field) to filter
$sord = $request->get('sord');
//asc or desc
if (strpos(strtolower($sidx), 'asc') !== false) {
$sidx = str_replace(array('asc', ','), '', $sidx);
$sord = 'asc';
}
if (strpos(strtolower($sidx), 'desc') !== false) {
$sidx = str_replace(array('desc', ','), '', $sidx);
$sord = 'desc';
}
if (!in_array($sord, array('asc', 'desc'))) {
$sord = 'desc';
}
if (!in_array($action, array('get_exercise_results', 'get_hotpotatoes_exercise_results', 'get_work_user_list', 'get_timelines', 'get_user_skill_ranking', 'get_usergroups_teacher', 'get_question_list', 'get_user_list_plugin_widescale'))) {
api_protect_admin_script(true);
}
if ($action == 'get_user_list_plugin_widescale') {
$allowed = api_is_drh() || api_is_platform_admin();
if (!$allowed) {
api_not_allowed();
}
}
// Search features.
// If there is no search request sent by jqgrid, $where should be empty.
$where_condition = "";
$operation = $request->get('oper');
$export_format = $request->get('export_format');
$search_field = $request->get('searchField');
$search_oper = $request->get('searchOper');
$search_string = $request->get('searchString');
$isSearch = $request->get('_search');
$filters = $request->get('filters');
$type = $request->get('type');
$extra_fields = array();
$questionFields = array();
if ($isSearch == 'true') {
$where_condition = ' 1 = 1 ';
$where_condition_in_form = $this->getWhereClause($search_field, $search_oper, $search_string);
if (!empty($where_condition_in_form)) {
$where_condition .= ' AND ' . $where_condition_in_form;
}
$filters = isset($filters) ? json_decode($filters) : false;
// for now
if (!empty($filters)) {
switch ($action) {
case 'get_questions':
$extraFieldtype = 'question';
break;
case 'get_sessions':
$extraFieldtype = 'session';
break;
}
// Extra field.
$extraField = new \ExtraField($extraFieldtype);
$result = $extraField->getExtraFieldRules($filters, 'extra_');
$extra_fields = $result['extra_fields'];
$condition_array = $result['condition_array'];
if (!empty($condition_array)) {
$where_condition .= ' AND ( ';
$where_condition .= implode($filters->groupOp, $condition_array);
$where_condition .= ' ) ';
}
// Question field.
$resultQuestion = $extraField->getExtraFieldRules($filters, 'question_');
$questionFields = $resultQuestion['extra_fields'];
$condition_array = $resultQuestion['condition_array'];
if (!empty($condition_array)) {
$where_condition .= ' AND ( ';
$where_condition .= implode($filters->groupOp, $condition_array);
$where_condition .= ' ) ';
}
}
}
// get index row - i.e. user click to sort $sord = $_GET['sord'];
// get the direction
if (!$sidx) {
$sidx = 1;
}
//2. Selecting the count FIRST
//@todo rework this
switch ($action) {
case 'get_questions':
$categoryId = $request->get('categoryId');
$exerciseId = $request->get('exerciseId');
//$courseId = null; //$request->get('courseId');
$courseId = $request->get('courseId');
// Question manager can view all questions
if (api_is_question_manager()) {
$courseId = null;
}
$count = \Question::getQuestions($app, $categoryId, $exerciseId, $courseId, array('where' => $where_condition, 'extra' => $extra_fields, 'question' => $questionFields), true);
break;
case 'get_user_list_plugin_widescale':
$count = \UserManager::get_user_data(null, null, null, null, true);
break;
case 'get_question_list':
require_once api_get_path(SYS_CODE_PATH) . 'exercice/exercise.class.php';
$exerciseId = $request->get('exerciseId');
$exercise = new \Exercise(api_get_course_int_id());
$exercise->read($exerciseId);
$count = $exercise->selectNbrQuestions();
break;
case 'get_group_reporting':
$course_id = $request->get('course_id');
$group_id = $request->get('gidReq');
$count = \Tracking::get_group_reporting($course_id, $group_id, 'count');
break;
case 'get_user_course_report_resumed':
$count = \CourseManager::get_count_user_list_from_course_code(true, 'ruc');
break;
case 'get_user_course_report':
$count = \CourseManager::get_count_user_list_from_course_code(false);
break;
case 'get_course_exercise_medias':
$course_id = api_get_course_int_id();
$count = \Question::get_count_course_medias($course_id);
break;
case 'get_user_skill_ranking':
$skill = new \Skill();
$count = $skill->get_user_list_skill_ranking_count();
break;
case 'get_work_user_list':
require_once api_get_path(SYS_CODE_PATH) . 'work/work.lib.php';
$work_id = $request->get('work_id');
//$_REQUEST['work_id'];
$count = get_count_work($work_id);
break;
case 'get_exercise_results':
$exercise_id = $request->get('exerciseId');
//$_REQUEST['exerciseId'];
$filter_by_user = $request->get('filter_by_user');
if (isset($filter_by_user) && !empty($filter_by_user)) {
$filter_user = intval($filter_by_user);
if ($where_condition == "") {
$where_condition .= " te.exe_user_id = '{$filter_user}'";
} else {
$where_condition .= " AND te.exe_user_id = '{$filter_user}'";
}
}
$count = \ExerciseLib::get_count_exam_results($exercise_id, $where_condition);
break;
case 'get_hotpotatoes_exercise_results':
$hotpot_path = $request->get('path');
//$_REQUEST['path'];
$count = \ExerciseLib::get_count_exam_hotpotatoes_results($hotpot_path);
break;
case 'get_sessions':
$list_type = $request->get('list_type');
if ($list_type == 'simple' || empty($list_type)) {
$count = \SessionManager::get_sessions_admin(array('where' => $where_condition, 'extra' => $extra_fields), true);
} else {
$count = \SessionManager::get_count_admin_complete(array('where' => $where_condition, 'extra' => $extra_fields));
}
break;
case 'get_extra_fields':
$obj = new \ExtraField($type);
$count = $obj->get_count();
break;
case 'get_extra_field_options':
$field_id = $request->get('field_id');
$obj = new \ExtraFieldOption($type);
$count = $obj->get_count_by_field_id($field_id);
break;
case 'get_timelines':
$obj = new \Timeline();
$count = $obj->get_count();
break;
case 'get_gradebooks':
$obj = new \Gradebook();
$count = $obj->get_count();
break;
case 'get_event_email_template':
$obj = new \EventEmailTemplate();
$count = $obj->get_count();
break;
case 'get_careers':
$obj = new \Career();
$count = $obj->get_count();
break;
case 'get_promotions':
$obj = new \Promotion();
$count = $obj->get_count();
break;
case 'get_grade_models':
$obj = new \GradeModel();
$count = $obj->get_count();
break;
case 'get_usergroups':
$obj = new \UserGroup();
$count = $obj->get_count();
break;
case 'get_usergroups_teacher':
$obj = new \UserGroup();
$course_id = api_get_course_int_id();
if ($type == 'registered') {
$count = $obj->get_usergroup_by_course_with_data_count($course_id);
} else {
$count = $obj->get_count();
}
break;
default:
exit;
}
//3. Calculating first, end, etc
$total_pages = 0;
if ((int) $count > 0) {
if (!empty($limit)) {
$total_pages = ceil($count / $limit);
}
}
if ($page > $total_pages) {
$page = $total_pages;
}
$start = $limit * $page - $limit;
if ($start < 0) {
$start = 0;
}
//4. Deleting an element if the user wants to
if ($operation == 'del') {
$obj->delete($request->get('id'));
}
$is_allowedToEdit = api_is_allowed_to_edit(null, true) || api_is_allowed_to_edit(true) || api_is_drh();
//5. Querying the DB for the elements
$columns = array();
switch ($action) {
case 'get_questions':
$columns = \Question::getQuestionColumns(api_get_course_id(), $extra_fields, $questionFields, true);
$columns = $columns['simple_column_name'];
$result = \Question::getQuestions($app, $categoryId, $exerciseId, $courseId, array('where' => $where_condition, 'order' => "{$sidx} {$sord}", 'extra' => $extra_fields, 'question' => $questionFields, 'limit' => "{$start} , {$limit}"));
//var_dump($result);
break;
case 'get_user_list_plugin_widescale':
$columns = array('username', 'firstname', 'lastname', 'exam_password');
$column_names = array(get_lang('Username'), get_lang('Firstname'), get_lang('Lastname'), get_lang('Password'));
$result = \UserManager::get_user_data($start, $limit, $sidx, $sord);
break;
case 'get_question_list':
if (isset($exercise) && !empty($exercise)) {
$columns = array('question', 'type', 'category', 'level', 'score', 'actions');
$result = $exercise->getQuestionListPagination($start, $limit, $sidx, $sord, $where_condition);
}
break;
case 'get_group_reporting':
$columns = array('name', 'time', 'progress', 'score', 'works', 'messages', 'actions');
$result = \Tracking::get_group_reporting($course_id, $group_id, 'all', $start, $limit, $sidx, $sord, $where_condition);
break;
case 'get_course_exercise_medias':
$columns = array('question');
$result = \Question::get_course_medias($course_id, $start, $limit, $sidx, $sord, $where_condition);
if (!empty($result)) {
foreach ($result as &$media) {
$media['id'] = $media['iid'];
}
}
break;
case 'get_user_course_report_resumed':
$columns = array('extra_ruc', 'training_hours', 'count_users', 'count_users_registered', 'average_hours_per_user', 'count_certificates');
$column_names = array(get_lang('Company'), get_lang('TrainingHoursAccumulated'), get_lang('CountOfSubscriptions'), get_lang('CountOfUsers'), get_lang('AverageHoursPerStudent'), get_lang('CountCertificates'));
$result = \CourseManager::get_user_list_from_course_code(null, null, "LIMIT {$start}, {$limit}", " {$sidx} {$sord}", null, null, true, true, 'ruc');
$new_result = array();
if (!empty($result)) {
foreach ($result as $row) {
$row['training_hours'] = api_time_to_hms($row['training_hours']);
$row['average_hours_per_user'] = api_time_to_hms($row['average_hours_per_user']);
$new_result[] = $row;
}
$result = $new_result;
}
break;
case 'get_user_course_report':
$columns = array('course', 'user', 'time', 'certificate', 'progress_100', 'progress');
$column_names = array(get_lang('Course'), get_lang('User'), get_lang('ManHours'), get_lang('CertificateGenerated'), get_lang('Approved'), get_lang('CourseAdvance'));
$extra_fields = \UserManager::get_extra_fields(0, 100, null, null, true, true);
if (!empty($extra_fields)) {
foreach ($extra_fields as $extra) {
$columns[] = $extra['1'];
$column_names[] = $extra['3'];
}
}
$result = \CourseManager::get_user_list_from_course_code(null, null, "LIMIT {$start}, {$limit}", " {$sidx} {$sord}", null, null, true);
break;
case 'get_user_skill_ranking':
$columns = array('photo', 'firstname', 'lastname', 'skills_acquired', 'currently_learning', 'rank');
$result = $skill->get_user_list_skill_ranking($start, $limit, $sidx, $sord, $where_condition);
$result = \ArrayClass::msort($result, 'skills_acquired', 'asc');
$skills_in_course = array();
if (!empty($result)) {
//$counter = 1;
foreach ($result as &$item) {
$user_info = api_get_user_info($item['user_id']);
$personal_course_list = \UserManager::get_personal_session_course_list($item['user_id']);
$count_skill_by_course = array();
foreach ($personal_course_list as $course_item) {
if (!isset($skills_in_course[$course_item['code']])) {
$count_skill_by_course[$course_item['code']] = $skill->get_count_skills_by_course($course_item['code']);
$skills_in_course[$course_item['code']] = $count_skill_by_course[$course_item['code']];
} else {
$count_skill_by_course[$course_item['code']] = $skills_in_course[$course_item['code']];
}
}
$item['photo'] = \Display::img($user_info['avatar_small']);
$item['currently_learning'] = !empty($count_skill_by_course) ? array_sum($count_skill_by_course) : 0;
}
}
break;
case 'get_work_user_list':
if (isset($type) && $type == 'simple') {
$columns = array('type', 'firstname', 'lastname', 'username', 'title', 'qualification', 'sent_date', 'qualificator_id', 'actions');
} else {
$columns = array('type', 'firstname', 'lastname', 'username', 'title', 'sent_date', 'actions');
}
$result = get_work_user_list($start, $limit, $sidx, $sord, $work_id, $where_condition);
break;
case 'get_exercise_results':
$course = api_get_course_info();
//used inside get_exam_results_data()
$documentPath = api_get_path(SYS_COURSE_PATH) . $course['path'] . "/document";
if ($is_allowedToEdit) {
$columns = array('firstname', 'lastname', 'username', 'group_name', 'exe_duration', 'start_date', 'exe_date', 'score', 'status', 'lp', 'actions');
} else {
//$columns = array('exe_duration', 'start_date', 'exe_date', 'score', 'status', 'actions');
}
$result = \ExerciseLib::get_exam_results_data($start, $limit, $sidx, $sord, $exercise_id, $where_condition);
break;
case 'get_hotpotatoes_exercise_results':
$course = api_get_course_info();
//used inside get_exam_results_data()
$documentPath = api_get_path(SYS_COURSE_PATH) . $course['path'] . "/document";
$columns = array('firstname', 'lastname', 'username', 'group_name', 'exe_date', 'score', 'actions');
$result = ExerciseLib::get_exam_results_hotpotatoes_data($start, $limit, $sidx, $sord, $hotpot_path, $where_condition);
//get_exam_results_data($start, $limit, $sidx, $sord, $exercise_id, $where_condition);
break;
case 'get_sessions':
$session_columns = \SessionManager::get_session_columns($list_type);
$columns = $session_columns['simple_column_name'];
if ($list_type == 'simple') {
$result = SessionManager::get_sessions_admin(array('where' => $where_condition, 'order' => "{$sidx} {$sord}", 'extra' => $extra_fields, 'limit' => "{$start} , {$limit}"), false);
} else {
$result = SessionManager::get_sessions_admin_complete(array('where' => $where_condition, 'order' => "{$sidx} {$sord}", 'extra' => $extra_fields, 'limit' => "{$start} , {$limit}"));
}
break;
case 'get_timelines':
$columns = array('headline', 'actions');
//$columns = array('headline', 'type', 'start_date', 'end_date', 'text', 'media', 'media_credit', 'media_caption', 'title_slide', 'parent_id');
if (!in_array($sidx, $columns)) {
$sidx = 'headline';
}
$course_id = api_get_course_int_id();
$result = Database::select('*', $obj->table, array('where' => array('parent_id = ? AND c_id = ?' => array('0', $course_id)), 'order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
foreach ($result as $item) {
if (!$item['status']) {
$item['name'] = '<font style="color:#AAA">' . $item['name'] . '</font>';
}
$item['headline'] = Display::url($item['headline'], api_get_path(WEB_CODE_PATH) . 'timeline/view.php?id=' . $item['id']);
$item['actions'] = Display::url(Display::return_icon('add.png', get_lang('AddItems')), api_get_path(WEB_CODE_PATH) . 'timeline/?action=add_item&parent_id=' . $item['id']);
$item['actions'] .= Display::url(Display::return_icon('edit.png', get_lang('Edit')), api_get_path(WEB_CODE_PATH) . 'timeline/?action=edit&id=' . $item['id']);
$item['actions'] .= Display::url(Display::return_icon('delete.png', get_lang('Delete')), api_get_path(WEB_CODE_PATH) . 'timeline/?action=delete&id=' . $item['id']);
$new_result[] = $item;
}
$result = $new_result;
break;
case 'get_gradebooks':
$columns = array('name', 'certificates', 'skills', 'actions', 'has_certificates');
if (!in_array($sidx, $columns)) {
$sidx = 'name';
}
$result = Database::select('*', $obj->table, array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
foreach ($result as $item) {
if ($item['parent_id'] != 0) {
continue;
}
$skills = $obj->get_skills_by_gradebook($item['id']);
//Fixes bug when gradebook doesn't have names
if (empty($item['name'])) {
$item['name'] = $item['course_code'];
} else {
//$item['name'] = $item['name'].' ['.$item['course_code'].']';
}
$item['name'] = Display::url($item['name'], api_get_path(WEB_CODE_PATH) . 'gradebook/index.php?id_session=0&cidReq=' . $item['course_code']);
if (!empty($item['certif_min_score']) && !empty($item['document_id'])) {
$item['certificates'] = Display::return_icon('accept.png', get_lang('WithCertificate'), array(), ICON_SIZE_SMALL);
$item['has_certificates'] = '1';
} else {
$item['certificates'] = Display::return_icon('warning.png', get_lang('NoCertificate'), array(), ICON_SIZE_SMALL);
$item['has_certificates'] = '0';
}
if (!empty($skills)) {
foreach ($skills as $skill) {
$item['skills'] .= Display::span($skill['name'], array('class' => 'label_tag skill'));
}
}
$new_result[] = $item;
}
$result = $new_result;
break;
case 'get_event_email_template':
$columns = array('subject', 'event_type_name', 'language_id', 'activated', 'actions');
if (!in_array($sidx, $columns)) {
$sidx = 'subject';
}
$result = Database::select('*', $obj->table, array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
foreach ($result as $item) {
$language_info = api_get_language_info($item['language_id']);
$item['language_id'] = $language_info['english_name'];
$item['actions'] = Display::url(Display::return_icon('edit.png', get_lang('Edit')), api_get_path(WEB_CODE_PATH) . 'admin/event_type.php?action=edit&event_type_name=' . $item['event_type_name']);
$item['actions'] .= Display::url(Display::return_icon('delete.png', get_lang('Delete')), api_get_path(WEB_CODE_PATH) . 'admin/event_controller.php?action=delete&id=' . $item['id']);
/*if (!$item['status']) {
$item['name'] = '<font style="color:#AAA">'.$item['subject'].'</font>';
}*/
$new_result[] = $item;
}
$result = $new_result;
break;
case 'get_careers':
$columns = array('name', 'description', 'actions');
if (!in_array($sidx, $columns)) {
$sidx = 'name';
}
$result = Database::select('*', $obj->table, array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
foreach ($result as $item) {
if (!$item['status']) {
$item['name'] = '<font style="color:#AAA">' . $item['name'] . '</font>';
}
$new_result[] = $item;
}
$result = $new_result;
break;
case 'get_promotions':
$columns = array('name', 'career', 'description', 'actions');
if (!in_array($sidx, $columns)) {
$sidx = 'name';
}
$result = Database::select('p.id,p.name, p.description, c.name as career, p.status', "{$obj->table} p LEFT JOIN " . Database::get_main_table(TABLE_CAREER) . " c ON c.id = p.career_id ", array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
foreach ($result as $item) {
if (!$item['status']) {
$item['name'] = '<font style="color:#AAA">' . $item['name'] . '</font>';
}
$new_result[] = $item;
}
$result = $new_result;
break;
case 'get_grade_models':
$columns = array('name', 'description', 'actions');
if (!in_array($sidx, $columns)) {
$sidx = 'name';
}
$result = Database::select('*', "{$obj->table} ", array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
foreach ($result as $item) {
$new_result[] = $item;
}
$result = $new_result;
break;
case 'get_usergroups':
$columns = array('name', 'users', 'courses', 'sessions', 'group_type', 'actions');
$result = Database::select('*', $obj->table, array('order' => "name {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
if (!empty($result)) {
foreach ($result as $group) {
$group['sessions'] = count($obj->get_sessions_by_usergroup($group['id']));
$group['courses'] = count($obj->get_courses_by_usergroup($group['id']));
$group['users'] = count($obj->get_users_by_usergroup($group['id']));
switch ($group['group_type']) {
case '0':
$group['group_type'] = Display::label(get_lang('Class'), 'info');
break;
case '1':
$group['group_type'] = Display::label(get_lang('Social'), 'success');
break;
}
$new_result[] = $group;
}
$result = $new_result;
}
$columns = array('name', 'users', 'courses', 'sessions', 'group_type');
if (!in_array($sidx, $columns)) {
$sidx = 'name';
}
//Multidimensional sort
ArrayClass::msort($result, $sidx);
break;
case 'get_extra_fields':
$obj = new \ExtraField($type);
$columns = array('field_display_text', 'field_variable', 'field_type', 'field_changeable', 'field_visible', 'field_filter', 'field_order');
$result = \Database::select('*', $obj->table, array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
$new_result = array();
if (!empty($result)) {
foreach ($result as $item) {
$item['field_type'] = $obj->get_field_type_by_id($item['field_type']);
$item['field_changeable'] = $item['field_changeable'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
$item['field_visible'] = $item['field_visible'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
$item['field_filter'] = $item['field_filter'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
$new_result[] = $item;
}
$result = $new_result;
}
break;
case 'get_extra_field_options':
$obj = new \ExtraFieldOption($type);
$columns = array('option_display_text', 'option_value', 'option_order');
$result = \Database::select('*', $obj->table, array('where' => array("field_id = ? " => $field_id), 'order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
/*$new_result = array();
if (!empty($result)) {
foreach ($result as $item) {
$item['field_type'] = $obj->get_field_type_by_id($item['field_type']);
$item['field_changeable'] = $item['field_changeable'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
$item['field_visible'] = $item['field_visible'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
$item['field_filter'] = $item['field_filter'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
$new_result[] = $item;
}
$result = $new_result;
}*/
break;
case 'get_usergroups_teacher':
$columns = array('name', 'users', 'actions');
$options = array('order' => "name {$sord}", 'LIMIT' => "{$start} , {$limit}");
$options['course_id'] = $course_id;
switch ($type) {
case 'not_registered':
$options['where'] = array(" (course_id IS NULL OR course_id != ?) " => $course_id);
$result = $obj->get_usergroup_not_in_course($options);
break;
case 'registered':
$options['where'] = array(" usergroup.course_id = ? " => $course_id);
$result = $obj->get_usergroup_in_course($options);
break;
}
$new_result = array();
if (!empty($result)) {
foreach ($result as $group) {
$group['users'] = count($obj->get_users_by_usergroup($group['id']));
if ($obj->usergroup_was_added_in_course($group['id'], $course_id)) {
$url = 'class.php?action=remove_class_from_course&id=' . $group['id'];
$icon = Display::return_icon('delete.png', get_lang('Remove'));
} else {
$url = 'class.php?action=add_class_to_course&id=' . $group['id'];
$icon = Display::return_icon('add.png', get_lang('Add'));
}
$group['actions'] = Display::url($icon, $url);
$new_result[] = $group;
}
$result = $new_result;
}
if (!in_array($sidx, $columns)) {
$sidx = 'name';
}
//Multidimensional sort
\ArrayClass::msort($result, $sidx);
break;
default:
exit;
}
$allowed_actions = array('get_careers', 'get_promotions', 'get_usergroups', 'get_usergroups_teacher', 'get_gradebooks', 'get_sessions', 'get_exercise_results', 'get_hotpotatoes_exercise_results', 'get_work_user_list', 'get_timelines', 'get_grade_models', 'get_event_email_template', 'get_user_skill_ranking', 'get_extra_fields', 'get_extra_field_options', 'get_course_exercise_medias', 'get_user_course_report', 'get_user_course_report_resumed', 'get_group_reporting', 'get_question_list', 'get_user_list_plugin_widescale', 'get_questions');
//5. Creating an obj to return a json
if (in_array($action, $allowed_actions)) {
$response = new \stdClass();
$response->page = $page;
$response->total = $total_pages;
$response->records = $count;
if ($operation && $operation == 'excel') {
$j = 1;
$array = array();
if (empty($column_names)) {
$column_names = $columns;
}
//Headers
foreach ($column_names as $col) {
$array[0][] = $col;
}
foreach ($result as $row) {
foreach ($columns as $col) {
$array[$j][] = strip_tags($row[$col]);
}
$j++;
}
switch ($export_format) {
case 'xls':
Export::export_table_xls($array, 'company_report');
break;
case 'csv':
default:
Export::export_table_csv($array, 'company_report');
break;
}
exit;
}
$i = 0;
if (!empty($result)) {
foreach ($result as $row) {
//print_r($row);
// if results tab give not id, set id to $i otherwise id="null" for all <tr> of the jqgrid - ref #4235
if (!isset($row['id']) || isset($row['id']) && $row['id'] == "") {
$response->rows[$i]['id'] = $i;
} else {
$response->rows[$i]['id'] = $row['id'];
}
$array = array();
foreach ($columns as $col) {
$array[] = isset($row[$col]) ? $row[$col] : null;
}
$response->rows[$i]['cell'] = $array;
$i++;
}
}
return json_encode($response);
}
}
/**
* Displays all the agenda items
* @author Patrick Cool <*****@*****.**>, Ghent University
* @author Yannick Warnier <*****@*****.**> - cleanup
* @author Julio Montoya <*****@*****.**> - Refactoring
*/
function display_agenda_items($agenda_items, $day = false)
{
global $charset;
if (isset($day) && $day) {
$new_items = array();
foreach ($agenda_items as $item) {
if (substr($item['start_date'], 8, 2) == $day) {
$new_items[] = $item;
}
}
$agenda_items = $new_items;
}
if (isset($_GET['sort']) && $_GET['sort'] == 'asc') {
$sort_inverse = 'desc';
$sort = 'asc';
} else {
$sort_inverse = 'asc';
$sort = 'desc';
}
if (isset($_GET['col']) && $_GET['col'] == 'end') {
$sort_item = 'end_date_tms';
$col = 'end';
} else {
$sort_item = 'start_date_tms';
$col = 'start';
}
$agenda_items = ArrayClass::msort($agenda_items, $sort_item, $sort);
//DISPLAY: NO ITEMS
if (empty($agenda_items)) {
echo Display::display_warning_message(get_lang('NoAgendaItems'));
} else {
echo '<table class="data_table">';
$th = Display::tag('th', get_lang('Title'));
$month = isset($_GET['month']) ? intval($_GET['month']) : null;
$year = isset($_GET['year']) ? intval($_GET['year']) : null;
$day = isset($_GET['day']) ? intval($_GET['day']) : null;
$url = api_get_self() . '?' . api_get_cidreq() . '&month=' . $month . '&year=' . $year . '&day=' . $day;
$th .= Display::tag('th', Display::url(get_lang('StartTimeWindow'), $url . '&sort=' . $sort_inverse . '&col=start'));
$th .= Display::tag('th', Display::url(get_lang('EndTimeWindow'), $url . '&sort=' . $sort_inverse . '&col=end'));
if (api_is_allowed_to_edit(false, true) or api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()) {
$th .= Display::tag('th', get_lang('Modify'));
}
echo Display::tag('tr', $th);
$counter = 0;
foreach ($agenda_items as $myrow) {
$is_repeated = !empty($myrow['parent_event_id']);
$class = 'row_even';
if ($counter % 2) {
$class = 'row_odd';
}
/* display: the icon, title, destinees of the item */
echo '<tr class="' . $class . '">';
//Title
echo "<td>";
$attach_icon = '';
// attachment list
$attachment_list = get_attachment($myrow['id']);
if (!empty($attachment_list)) {
$attach_icon = ' ' . Display::return_icon('attachment.gif', get_lang('Attachment'));
}
$title_class = '';
if (isset($myrow['visibility']) && $myrow['visibility'] == 0) {
$title_class = 'invisible';
}
switch ($myrow['calendar_type']) {
case 'global':
$icon_type = Display::return_icon('view_remove.png', get_lang('GlobalEvent'), array(), 22);
echo $icon_type . ' ' . $myrow['title'] . $attach_icon;
break;
case 'personal':
$icon_type = Display::return_icon('user.png', get_lang(' '), array(), 22);
echo $icon_type . ' ' . $myrow['title'] . $attach_icon;
break;
case 'course':
$icon_type = Display::return_icon('course.png', get_lang('Course'), array(), 22);
$agenda_url = api_get_path(WEB_CODE_PATH) . 'calendar/agenda.php?agenda_id=' . $myrow['id'] . '&action=view';
echo Display::url($icon_type . ' ' . $myrow['title'] . $attach_icon, $agenda_url, array('class' => $title_class));
break;
}
echo '</td>';
//Start date
echo '<td>';
if (!empty($myrow['start_date']) && $myrow['start_date'] != '0000-00-00 00:00:00') {
echo api_format_date($myrow['start_date']);
}
echo '</td>';
//End date
echo '<td>';
if (!empty($myrow['end_date']) && $myrow['end_date'] != '0000-00-00 00:00:00') {
echo api_format_date($myrow['end_date']);
}
echo '</td>';
/* Display: edit delete button (course admin only) */
if (!$is_repeated && (api_is_allowed_to_edit(false, true) or api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()) && $myrow['calendar_type'] == 'course') {
echo '<td align="center">';
if (!(api_is_course_coach() && !api_is_element_in_the_session(TOOL_AGENDA, $myrow['id']))) {
// a coach can only delete an element belonging to his session
$mylink = api_get_self() . '?' . api_get_cidreq() . '&origin=' . Security::remove_XSS($_GET['origin']) . '&id=' . $myrow['id'] . '&sort=' . $sort . '&col=' . $col . '&';
// edit
echo '<a href="' . $mylink . api_get_cidreq() . "&toolgroup=" . Security::remove_XSS($_GET['toolgroup']) . '&action=edit&id_attach=' . $attachment_list['id'] . '" title="' . get_lang("ModifyCalendarItem") . '">';
echo Display::return_icon('edit.png', get_lang('ModifyCalendarItem'), '', ICON_SIZE_SMALL) . "</a>";
echo '<a href="' . $mylink . api_get_cidreq() . "&toolgroup=" . Security::remove_XSS($_GET['toolgroup']) . '&action=announce" title="' . get_lang("AddAnnouncement") . '">';
echo Display::return_icon('new_announce.png', get_lang('AddAnnouncement'), array(), ICON_SIZE_SMALL) . "</a> ";
if ($myrow['visibility'] == 1) {
$image_visibility = "visible";
$text_visibility = get_lang("Hide");
$next_action = 0;
} else {
$image_visibility = "invisible";
$text_visibility = get_lang("Show");
$next_action = 1;
}
echo '<a href="' . $mylink . api_get_cidreq() . '&toolgroup=' . Security::remove_XSS($_GET['toolgroup']) . '&action=showhide&next_action=' . $next_action . '" title="' . $text_visibility . '">' . Display::return_icon($image_visibility . '.png', $text_visibility, '', ICON_SIZE_SMALL) . '</a> ';
echo "<a href=\"" . $mylink . api_get_cidreq() . "&toolgroup=" . Security::remove_XSS($_GET['toolgroup']) . "&action=delete\" onclick=\"javascript:if(!confirm('" . addslashes(api_htmlentities(get_lang("ConfirmYourChoice"), ENT_QUOTES, $charset)) . "')) return false;\" title=\"" . get_lang("Delete") . "\"> ";
echo Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL) . " </a>";
}
$mylink = 'ical_export.php?' . api_get_cidreq() . '&type=course&id=' . $myrow['id'];
//echo '<a class="ical_export" href="'.$mylink.'&class=confidential" title="'.get_lang('ExportiCalConfidential').'">'.Display::return_icon($export_icon_high, get_lang('ExportiCalConfidential')).'</a> ';
//echo '<a class="ical_export" href="'.$mylink.'&class=private" title="'.get_lang('ExportiCalPrivate').'">'.Display::return_icon($export_icon_low, get_lang('ExportiCalPrivate')).'</a> ';
//echo '<a class="ical_export" href="'.$mylink.'&class=public" title="'.get_lang('ExportiCalPublic').'">'.Display::return_icon($export_icon, get_lang('ExportiCalPublic')).'</a> ';
echo '<a href="#" onclick="javascript:win_print=window.open(\'print.php?id=' . $myrow['id'] . '\',\'popup\',\'left=100,top=100,width=700,height=500,scrollbars=1,resizable=0\'); win_print.focus(); return false;">' . Display::return_icon('printer.png', get_lang('Print'), '', ICON_SIZE_SMALL) . '</a> ';
echo '</td>';
} else {
if ($is_repeated && (api_is_allowed_to_edit(false, true) || api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous())) {
echo '<td align="center">';
echo get_lang('RepeatedEvent'), ' <a href="', api_get_self(), '?', api_get_cidreq(), '&agenda_id=', $myrow['parent_event_id'], '" alt="', get_lang('RepeatedEventViewOriginalEvent'), '">', get_lang('RepeatedEventViewOriginalEvent'), '</a>';
echo '</td>';
}
if ((api_is_allowed_to_edit(false, true) || api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()) && ($myrow['calendar_type'] == 'personal' or $myrow['calendar_type'] == 'global')) {
echo '<td align="center">';
echo '</td>';
}
}
$counter++;
echo "</tr>";
}
// end while ($myrow=Database::fetch_array($result))
echo "</table><br /><br />";
}
if (!empty($event_list)) {
$event_list = api_substr($event_list, 0, -1);
} else {
$event_list = '0';
}
echo "<form name=\"event_list_form\"><input type=\"hidden\" name=\"event_list\" value=\"{$event_list}\" /></form>";
// closing the layout table
echo "</td>", "</tr>", "</table>";
}