how to add Google Tag Manage in the <head></head>

manavMehta

so I'm trying to add the gtm snippet into my head but the result isn't reflecting
I have tried to use the extend.php method.

the following is my code in extend.php
but upon inspect source, the code isnt being placed
`<?php

This file is part of Flarum.
*
(c) Toby Zerner toby.zerner@gmail.com
*
For the full copyright and license information, please view the LICENSE
file that was distributed with this source code.
*/

use Flarum\Extend;
use Flarum\Frontend\Document;

return [
(new Extend\Frontend('forum'))
->content(function (Document $document) {
$document->head[] = "
<script>('GTM script')</script>
";
})
];`

Justoverclock

https://github.com/justoverclockl/image-gallery/blob/main/extend.php#L25-L26

manavMehta

yes I've written the code exactly like that
and yet upon viewing the source code i dont find it

[deleted]

manavMehta You should use ianm/html-head for this https://discuss.flarum.org/d/25907-html-head-items

Justoverclock

i see this on official documents

Copy the following JavaScript and paste it as close to the opening <head> tag as possible on every page of your website, replacing GTM-XXXX with your container ID:

<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,'script','dataLayer','GTM-XXXX');</script>

https://developers.google.com/tag-manager/quickstart?hl=it

is your js compiled?

edit: oh wait u can't use this code into extend.php