get(OAuth2::SETTING_ENABLE) || !ChamiloSession::has('oauth2state') || !ChamiloSession::has('aouth2_authorization_url') ) { api_not_allowed(true); } $oauth2authorizationUrl = ChamiloSession::read('aouth2_authorization_url'); $htmlHeadXtra[] = ''; ChamiloSession::erase('aouth2_authorization_url'); $content = '

'.$plugin->get_lang('MessageInfoAboutRedirectToProvider').'

'.$plugin->get_lang('PleaseWaitThisCouldTakeAWhile').'

'; $template = new Template(); $template->assign('content', $content); $template->display_one_col_template();