Need help for an iframe inside Cacti, but using the same look and feal

[Rno]

Hello,
I'm writting a plugin so I can get some information via REST on my Cisco ACI infrastructure.
The query works fine, I can handle all my request, but in one tab i try to display some information on some ethernet port on a iFrame.

But for my understanding I have to put a call to general_header() and at the end bottom_footer()
But doing so overide my iframe setting and display it under
<id=navigation_right>
<id=main>

Both with the overflow information at the end

ciscoaci hierarchy.png (6.74 KiB) Viewed 365 times

I put the screen with my little iframe,

ciscoaci Screen befor call to display with iframe.png (15.49 KiB) Viewed 365 times

and then when I call the contend of the iframe but lost this wished iframe.

ciscoaci Screen after call to display lost iframe.png (21.38 KiB) Viewed 365 times