'.$courseNotification; } } $result = MessageManager::send_message($_REQUEST['user_id'], $subject, $messageContent); if ($result) { echo Display::return_message(get_lang('Your message has been sent.'), 'confirmation'); } else { echo Display::return_message( get_lang('There was an error while trying to send the message.'), 'confirmation' ); } break; case 'send_invitation': api_block_anonymous_users(false); $subject = isset($_REQUEST['subject']) ? trim($_REQUEST['subject']) : null; $invitationContent = isset($_REQUEST['content']) ? trim($_REQUEST['content']) : null; $result = SocialManager::sendInvitationToUser($_REQUEST['user_id'], $subject, $invitationContent); echo $result ? 1 : 0; break; case 'find_users': if (api_is_anonymous()) { echo ''; break; } $repo = UserManager::getRepository(); $users = $repo->findUsersToSendMessage( api_get_user_id(), $_REQUEST['q'], $_REQUEST['page_limit'] ); $showEmail = 'true' === api_get_setting('show_email_addresses'); $return = ['items' => []]; foreach ($users as $user) { $userName = UserManager::formatUserFullName($user, true); if ($showEmail) { $userName .= " ({$user->getEmail()})"; } $return['items'][] = [ 'text' => $userName, 'id' => $user->getId(), ]; } header('Content-type:application/json'); echo json_encode($return); break; default: echo ''; } exit;