if (isset($_POST['id']) && intval($groups_per_user) != GroupManager::GROUP_PER_MEMBER_NO_LIMIT && GroupManager::get_current_max_groups_per_user($_POST['id']) > intval($groups_per_user)) {
return false;
}
return true;
}
if (api_get_setting('allow_group_categories') == 'true') {
if (isset($_GET['id'])) {
$category = GroupManager::get_category($_GET['id']);
$nameTools = get_lang('EditGroupCategory') . ': ' . $category['title'];
} else {
$nameTools = get_lang('AddCategory');
// Default values for new category
$category = array('groups_per_user' => 1, 'doc_state' => GroupManager::TOOL_PRIVATE, 'work_state' => GroupManager::TOOL_PRIVATE, 'wiki_state' => GroupManager::TOOL_PRIVATE, 'chat_state' => GroupManager::TOOL_PRIVATE, 'calendar_state' => GroupManager::TOOL_PRIVATE, 'announcements_state' => GroupManager::TOOL_PRIVATE, 'forum_state' => GroupManager::TOOL_PRIVATE, 'max_student' => 0);
}
} else {
$category = GroupManager::get_category($_GET['id']);
$nameTools = get_lang('PropModify');
}
$htmlHeadXtra[] = '<script>
$(document).ready( function() {
$("#max_member").on("focus", function() {
$("#max_member_selected").attr("checked", true);
});
});
</script>';
$interbreadcrumb[] = array('url' => 'group.php', 'name' => get_lang('Groups'));
$course_id = api_get_course_int_id();
// Build the form
if (isset($_GET['id'])) {
// Update settings of existing category
$action = 'update_settings';
/**
* Export all categories/group from a course to an array.
* This function works only in a context of a course.
* @return array
*/
public static function exportCategoriesAndGroupsToArray()
{
$data = array();
$data[] = array('category', 'group', 'description', 'announcements_state', 'calendar_state', 'chat_state', 'doc_state', 'forum_state', 'work_state', 'wiki_state', 'max_student', 'self_reg_allowed', 'self_unreg_allowed', 'groups_per_user');
$categories = GroupManager::get_categories();
foreach ($categories as $categoryInfo) {
$data[] = array($categoryInfo['title'], null, $categoryInfo['description'], $categoryInfo['announcements_state'], $categoryInfo['calendar_state'], $categoryInfo['chat_state'], $categoryInfo['doc_state'], $categoryInfo['forum_state'], $categoryInfo['work_state'], $categoryInfo['wiki_state'], $categoryInfo['max_student'], $categoryInfo['self_reg_allowed'], $categoryInfo['self_unreg_allowed'], $categoryInfo['groups_per_user']);
}
$groups = GroupManager::get_group_list();
foreach ($groups as $groupInfo) {
$categoryTitle = null;
$categoryInfo = GroupManager::get_category($groupInfo['category_id']);
$groupSettings = GroupManager::get_group_properties($groupInfo['id']);
if (!empty($categoryInfo)) {
$categoryTitle = $categoryInfo['title'];
}
$data[] = array($categoryTitle, $groupSettings['name'], $groupSettings['description'], $groupSettings['announcements_state'], $groupSettings['calendar_state'], $groupSettings['chat_state'], $groupSettings['doc_state'], $groupSettings['forum_state'], $groupSettings['work_state'], $groupSettings['wiki_state'], $groupSettings['maximum_number_of_students'], $groupSettings['self_registration_allowed'], $groupSettings['self_unregistration_allowed']);
}
return $data;
}
/**
* Export all categories/group from a course to an array.
* This function works only in a context of a course.
* @param int $groupId
* @param bool $loadUsers
* @return array
*/
public static function exportCategoriesAndGroupsToArray($groupId = null, $loadUsers = false)
{
$data = array();
$data[] = array('category', 'group', 'description', 'announcements_state', 'calendar_state', 'chat_state', 'doc_state', 'forum_state', 'work_state', 'wiki_state', 'max_student', 'self_reg_allowed', 'self_unreg_allowed', 'groups_per_user');
$count = 1;
if ($loadUsers) {
$data[0][] = 'students';
$data[0][] = 'tutors';
}
if ($loadUsers == false) {
$categories = GroupManager::get_categories();
foreach ($categories as $categoryInfo) {
$data[$count] = array($categoryInfo['title'], null, $categoryInfo['description'], $categoryInfo['announcements_state'], $categoryInfo['calendar_state'], $categoryInfo['chat_state'], $categoryInfo['doc_state'], $categoryInfo['forum_state'], $categoryInfo['work_state'], $categoryInfo['wiki_state'], $categoryInfo['max_student'], $categoryInfo['self_reg_allowed'], $categoryInfo['self_unreg_allowed'], $categoryInfo['groups_per_user']);
$count++;
}
}
$groups = GroupManager::get_group_list();
foreach ($groups as $groupInfo) {
$categoryTitle = null;
$categoryInfo = GroupManager::get_category($groupInfo['category_id']);
$groupSettings = GroupManager::get_group_properties($groupInfo['id']);
if (!empty($categoryInfo)) {
$categoryTitle = $categoryInfo['title'];
}
$users = GroupManager::getStudents($groupInfo['id']);
$userList = array();
foreach ($users as $user) {
$user = api_get_user_info($user['user_id']);
$userList[] = $user['username'];
}
$tutors = GroupManager::getTutors($groupInfo['id']);
$tutorList = array();
foreach ($tutors as $user) {
$user = api_get_user_info($user['user_id']);
$tutorList[] = $user['username'];
}
$userListToString = null;
if (!empty($userList)) {
$userListToString = implode(',', $userList);
}
$tutorListToString = null;
if (!empty($tutorList)) {
$tutorListToString = implode(',', $tutorList);
}
$data[$count] = array($categoryTitle, $groupSettings['name'], $groupSettings['description'], $groupSettings['announcements_state'], $groupSettings['calendar_state'], $groupSettings['chat_state'], $groupSettings['doc_state'], $groupSettings['forum_state'], $groupSettings['work_state'], $groupSettings['wiki_state'], $groupSettings['maximum_number_of_students'], $groupSettings['self_registration_allowed'], $groupSettings['self_unregistration_allowed'], null);
if ($loadUsers) {
$data[$count][] = $userListToString;
$data[$count][] = $tutorListToString;
}
if (!empty($groupId)) {
if ($groupId == $groupInfo['id']) {
break;
}
}
$count++;
}
return $data;
}
