Display::addFlash(Display::return_message(get_lang('ItemUpdated')));
header("Location: {$currentUrl}");
exit;
}
break;
case 'self_reg':
if (GroupManager::is_self_registration_allowed($userId, $my_group_id)) {
GroupManager::subscribe_users($userId, $my_group_id);
Display::addFlash(Display::return_message(get_lang('GroupNowMember')));
header("Location: {$currentUrl}");
exit;
}
break;
case 'self_unreg':
if (GroupManager::is_self_unregistration_allowed($userId, $my_group_id)) {
GroupManager::unsubscribe_users($userId, $my_group_id);
Display::addFlash(Display::return_message(get_lang('StudentDeletesHimself')));
header("Location: {$currentUrl}");
exit;
}
break;
}
}
/*
* Group-admin functions
*/
if (api_is_allowed_to_edit(false, true)) {
// Post-actions
if (isset($_POST['action'])) {
switch ($_POST['action']) {
case 'delete_selected':
Display::display_header($nameTools . ' ' . Security::remove_XSS($current_group['name']), 'Group');
/* Introduction section (editable by course admin) */
Display::display_introduction_section(TOOL_GROUP);
/* Actions and Action links */
/*
* User wants to register in this group
*/
if (!empty($_GET['selfReg']) && GroupManager::is_self_registration_allowed($user_id, $current_group['id'])) {
GroupManager::subscribe_users($user_id, $current_group['id']);
Display::display_normal_message(get_lang('GroupNowMember'));
}
/*
* User wants to unregister from this group
*/
if (!empty($_GET['selfUnReg']) && GroupManager::is_self_unregistration_allowed($user_id, $current_group['id'])) {
GroupManager::unsubscribe_users($user_id, $current_group['id']);
Display::display_normal_message(get_lang('StudentDeletesHimself'));
}
echo '<div class="actions">';
echo '<a href="group.php">' . Display::return_icon('back.png', get_lang('BackToGroupList'), '', ICON_SIZE_MEDIUM) . '</a>';
/*
* Register to group
*/
$subscribe_group = '';
if (GroupManager::is_self_registration_allowed($user_id, $current_group['id'])) {
$subscribe_group = '<a class="btn btn-default" href="' . api_get_self() . '?selfReg=1&group_id=' . $current_group['id'] . '" onclick="javascript: if(!confirm(' . "'" . addslashes(api_htmlentities(get_lang("ConfirmYourChoice"), ENT_QUOTES)) . "'" . ')) return false;">' . get_lang("RegIntoGroup") . '</a>';
}
/*
* Unregister from group
*/
$unsubscribe_group = '';
$my_msg = isset($_GET['msg']) ? Security::remove_XSS($_GET['msg']) : null;
$my_group = isset($_REQUEST['group']) ? Security::remove_XSS($_REQUEST['group']) : null;
$my_get_id1 = isset($_GET['id1']) ? Security::remove_XSS($_GET['id1']) : null;
$my_get_id2 = isset($_GET['id2']) ? Security::remove_XSS($_GET['id2']) : null;
$my_get_id = isset($_GET['id']) ? Security::remove_XSS($_GET['id']) : null;
if (isset($_GET['action'])) {
switch ($_GET['action']) {
case 'self_reg':
if (GroupManager::is_self_registration_allowed($_SESSION['_user']['user_id'], $my_group_id)) {
GroupManager::subscribe_users($_SESSION['_user']['user_id'], $my_group_id);
Display::display_confirmation_message(get_lang('GroupNowMember'));
}
break;
case 'self_unreg':
if (GroupManager::is_self_unregistration_allowed($_SESSION['_user']['user_id'], $my_group_id)) {
GroupManager::unsubscribe_users($_SESSION['_user']['user_id'], $my_group_id);
Display::display_confirmation_message(get_lang('StudentDeletesHimself'));
}
break;
case 'show_msg':
Display::display_confirmation_message($my_msg);
break;
case 'warning_message':
Display::display_warning_message($my_msg);
break;
case 'success_message':
Display::display_confirmation_message($my_msg);
break;
}
}
/*
