Add script attributes to gtm.js

Created on 23 April 2024, 7 months ago

Updated 20 August 2024, 3 months ago

Problem/Motivation

CookiePro and Cookiebot both require adding attributes to the gtm.js script tag to disable automatic blocking of the GTM script. This is needed because GTM can also contain tags which don't require cookie consent and thus should not be blocked. (one should implement Google Consent Mode v2 for this)

https://my.onetrust.com/s/article/UUID-301b21c8-a73a-05e8-175a-36c903672...
https://support.cookiebot.com/hc/en-us/articles/360009063660-Disable-aut...

Proposed resolution

Allow adding attributes to the gtm.js script tag through this modules settings form. It should support tags with and without values, f.e:
data-ot-ignore
data-cookieconsent="ignore"

becomes:

<script async="" src="https://www.googletagmanager.com/gtm.js?id=GTM-xxxxxxx" type="text/javascript" data-ot-ignore data-cookieconsent="ignore"></script>

✨ Feature request

Status

Needs review

Version

2.0

Component

Code

Created by

🇧🇪Belgium matthiasm11

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Comments & Activities

Issue created by @matthiasm11
Issue was unassigned.
Status changed to Needs review 7 months ago12:21pm 23 April 2024
Comment 7 months ago →
🇧🇪Belgium matthiasm11
Patch with the solution mentioned above.
Comment 6 months ago →
🇧🇪Belgium matthiasm11
The script attributes should be added before anything else is added. This ensures data-ot-ignore can be evaluated by autoblocking scripts, before the script is being blocked.

Thanks @nightlife2008 for debugging this!
Comment 6 months ago →
🇧🇪Belgium matthiasm11
Comment 3 months ago →
🇬🇧United Kingdom Sophie.SK
Attaching a re-rolled patch against the latest 2.0.x code.

Works well for me - should it have an update hook to make sure a value is added to config (even if it's empty)?

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