In a previous blog I wrote about adding a footer to the NetScaler gateway. Since that post Citrix included the RfWebUI theme
Citrix has posted a support article how to add a footer to this theme.
Specifically from that article the following piece of code is extracted
add rewrite action rw_act_insert_loginfooter_2 insert_after_all "HTTP.RES.BODY(120000).SET_TEXT_MODE(IGNORECASE)" q{"(\"<div style='text-align:center;color:white;font-size:15px;'>Experiencing technical difficulties?<br>Open the"+" <a style='color:white;text-decoration:underline' href='http://citrix.com'>Citrix Guide</a> or Report an issue to the"+" <a style='color:white;text-decoration:underline' href='mailto:xyz@citrix.
