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
*/
$unsubscribe_group = '';
if (GroupManager::is_self_unregistration_allowed($user_id, $current_group['id'])) {
$unsubscribe_group = '<a class="btn btn-default" href="' . api_get_self() . '?selfUnReg=1" onclick="javascript: if(!confirm(' . "'" . addslashes(api_htmlentities(get_lang("ConfirmYourChoice"), ENT_QUOTES)) . "'" . ')) return false;">' . get_lang("StudentUnsubscribe") . '</a>';
}
echo ' </div>';
/* Main Display Area */
$edit_url = '';
if (api_is_allowed_to_edit(false, true) || GroupManager::is_tutor_of_group(api_get_user_id(), api_get_group_id())) {
$my_origin = isset($origin) ? $origin : '';
$edit_url = '<a href="' . api_get_path(WEB_CODE_PATH) . 'group/settings.php?' . api_get_cidreq() . '&origin=' . $my_origin . '">' . Display::return_icon('edit.png', get_lang('EditGroup'), '', ICON_SIZE_SMALL) . '</a>';
}
echo Display::page_header(Security::remove_XSS($current_group['name']) . ' ' . $edit_url . ' ' . $subscribe_group . ' ' . $unsubscribe_group);
if (!empty($current_group['description'])) {
echo '<p>' . Security::remove_XSS($current_group['description']) . '</p>';
}
/*
* Group Tools
$my_group_id = isset($_GET['group_id']) ? intval($_GET['group_id']) : null;
$my_msg = isset($_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;
}
}
GroupManager::setInvisible($my_get_id);
Display::addFlash(Display::return_message(get_lang('ItemUpdated')));
header("Location: {$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']) {
}
/* Header */
Display::display_header(Security::remove_XSS($current_group['name']) . ' ' . $edit_url . ' ' . $subscribe_group . ' ' . $unsubscribe_group, 'Group');
/* Introduction section (editable by course admin) */
Display::display_introduction_section(TOOL_GROUP);
/*
* User wants to register in this group
*/
if (!empty($_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, $current_group['id']);
Display::display_normal_message(get_lang('StudentDeletesHimself'));
}
if (isset($_GET['action'])) {
switch ($_GET['action']) {
case 'show_msg':
Display::display_normal_message(Security::remove_XSS($_GET['msg']));
break;
}
}
/* Main Display Area */
$course_code = api_get_course_id();
$is_course_member = CourseManager::is_user_subscribed_in_real_or_linked_course(api_get_user_id(), $course_code);
// Edit the group.
if (!empty($current_group['description'])) {
