GA/GTM single-field

Adds support for a single-field configuration of GA/GTM code within the CMS.
Comes with Google snippets that need to be included in your theme's templates.

Requirements

SilverStripe 4.0 and above

Installation

Module

$ composer require chrometoaster/ga-gtm-singlefield

Alternatively, you can also install the module manually by placing a copy to the root folder of your site.

Run dev/build either via opening the url http://<your-host>/dev/build in a browser or
by running the dev/build via a CLI.

Theme integration

Place two template includes into your theme's main template, e.g. Page.ss.

Head

<% include GA_GTM_head %> as close to the opening <head> tag as possible:

<head itemscope itemtype="http://schema.org/WebSite">
    <meta charset="utf-8">
    <title itemprop="name">$Title</title>

    <% include Chrometoaster\GA_GTM\GA_GTM_head %>

Body

<% include Chrometoaster\GA_GTM\GA_GTM_body %> directly after the opening <body> tag:

</head>
<body>
    <% include Chrometoaster\GA_GTM\GA_GTM_body %>

Usage

You will see a new 'GA & GTM' tab with a single field for a GA or GTM code under Settings in the CMS.
Insert a valid GA or GTM code and check if it's getting output to the resulting markup correctly.

Changelog

For details of updates, bugfixes, and features, please see the changelog.

TODO

Replace template includes with TemplateGlobalProvider or Controller function.
Investigate options for automatically inserting the necessary tags to the markup, e.g. extending the $MetaTags functionality or using Requirements backend.