XF 2.0 Changing header image every hour automatically using php?

[Mave]

In SMF I had this code:

$currentdaynumber = date("d");
$selectedBg = "header-bg". $currentdaynumber;

echo '<style type="text/css">
<!--
#header-container{
background: url(images/' . $selectedBg . '.jpg) 50% 0;
}
-->
</style>';

Example of today would be https://forums.themavesite.com/images/header-bg30.jpg

Where would I put code like this in Xenforo's framework? I can only find app.header.less (which is only css)

 

[Mave]

Anyone?

 

[Mave]

Would really make my day if anyone knew a solution for this one.

 

[Optic]

@Mave try playing with xen:datetime
https://xenforo.com/community/threads/displaying-xenforo-date-time.82116/post-819166

Not sure if that still works in XF2.

 

[Mave]

Anyone else? The xen:datetime solution doesn't seem to work for me.

 

[S Thomas]

Use the search here to find out where the headers are located. Once you've located that template (it's not a .less IIRC),
add this to the url of the header image:

{{date($xf.time, 'd')}}