How to add no-cache HTTP headers ONLY for members?

[Marvin Hlavac]

Can this be done by editing a PHP file? If yes, which one?

I'd like to serve no-cache HTTP headers to members only.

Any assistance will be very much appreciated.

[Max Taxable]

My first thought is a "if" conditional in headinclude.

Like:
<if condition="$show['member']">

And then your result followed by </if>

[Marvin Hlavac]

Max, unfortunately such solution would not work, as header MUST be sent by the server before html.

[kh99]

You could try creating a plugin using hook location global_start and code like:

if ($vbulletin->userinfo['userid'] != 0)
{
header(...
}

[Marvin Hlavac]

Kevin, this works! As always, thanks very much!!!