A simple module that adds google tag manager snippets to silverstripe.
Composer is the recommended way of installing SilverStripe modules.
composer require gorriecoe/silverstripe-gtm
- silverstripe/cmframework ^4.0
GTM will check if your .env file has defined GTM_ID first. As follows:
GTM_ID="GTM-123456"
If GTM_ID has not been defined you can edit it in your CMS settings.
Define the tab to insert the gtm field into.
SilverStripe\SiteConfig\SiteConfig:
gtm_tab: 'SomeTabName' // Defaults to 'Main'Insert $GTMscript after the opening head tag and $GTMnoscript after the opening body tag.
<!doctype html>
<html class="no-js" lang="en">
<head>
{$GTMscript}
...
</head>
<body>
{$GTMnoscript}
...
</body>
</html>
GTM checks for getNonce() method in the current controller. If its avaiable it will produce a CSP compatible snippet.
This means GTM is works with Firesphere/csp-headers