config->item('nts_app'); // redirect to wp login page $return_to = isset( $GLOBALS['NTS_CONFIG'][$app]['FRONTEND_WEBPAGE'] ) ? $GLOBALS['NTS_CONFIG'][$app]['FRONTEND_WEBPAGE'] : get_bloginfo('wpurl'); $to = wp_login_url( $return_to ); ci_redirect( $to, 'refresh'); exit; } }