[Support request] Is it possible to show a random page header?

Hi Leo,

I would like to show a random image with every click on the page. So if I come on the homepage I want to show image x, I go to a product page, and back to the homepage, the homepages shows image Y or Z, and so on. Three or four pictures that rotate in a random way.

Since I have the header fixed, I would like to do that with the page header function. I saw these tw solutions for the header and a background image:
https://generatepress.com/forums/topic/header-background-images/
and
https://generatepress.com/forums/topic/random-rotate-header-logo-per-page-view/

But I am not sure what I should do to let that work on the page header function.

Can you help me a little?
Thanks!

Hi Leo,
I tried to put the code before header content and also inside content container, but I get for both a white screen error message

Method Not Implemented
POST to /doortechnics/wp-admin/options.php not supported.

My code is this:`

<?php
$headers = array(
‘http://dewebruimte.nl/doortechnics/wp-content/uploads/2017/04/Slider-1.jpg&#8217;,
‘http://dewebruimte.nl/doortechnics/wp-content/uploads/2017/04/Slider-2.jpg&#8217;,
‘http://dewebruimte.nl/doortechnics/wp-content/uploads/2017/04/Slider-3.jpg&#8217;,
);

$random = $headers[ rand( 0, count( $headers ) -1 ) ];

echo ‘<img src=”‘ . $random . ‘” alt=”” />’;
?>
`
The link is: http://dewebruimte.nl/doortechnics/
(homepage. I use sections, and it should look at the picture beneath, the upper picture is the pageheader, the second a section).

Thanks for helping,
Marjon

Hi Leo,
Nope, I get the same error message. It could have something to do with the hoster. The code doesn’t get entrance to the wp-options files. I will ask them first. I’ll get back to you if I have their response.

If you have another idea, I would love to hear it ofcourse.

Thanks,

Marjon

Hi Tom and Leo,

I put it into GP Hooks. The hoster did answer in the meantime. It is normally not allowed to post an ‘echo’ command in a form for safety reasons. They did allow it now. I tried it again. The code is accepted now, I don’t get the error message, but it appears it doesn’t work yet… It doesnt have any effect. So I removed the hook again.

Should the code be added elsewhere?

Thanks,

Yes, I did.
I selected an image in the homepage itself as a page-header, and I put the php code in the before header content Hook. Nothing happens. I see the picture I chose in the pageheader, but not the other pictures.