Updated cookie consent documentation

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squidfunk 2021-07-19 09:30:47 +02:00
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# Setting up site analytics
As with any other service offered on the web, understanding how your project
documentation is actually used can be an essential success factor. While
Material for MkDocs natively integrates with [Google Analytics][1], [other
analytics providers][2] can be used, too.
documentation is actually used can be an essential success factor. Material for
MkDocs natively integrates with [Google Analytics][1] and offers a customizable
and extendable [cookie consent][2].
[1]: https://developers.google.com/analytics
[2]: #other-analytics-providers
[2]: #cookie-consent
## Configuration
@ -63,69 +63,122 @@ yourself, [this tutorial][4] might be a good start._
### Cookie consent
[:octicons-file-code-24: Source][5] ·
:octicons-beaker-24: Experimental ·
:octicons-milestone-24: Default: _none_ ·
[:octicons-heart-fill-24:{ .mdx-heart } Insiders only][5]{ .mdx-insiders }
Material for MkDocs ships a native and extensible cookie consent form, which
when enabled will ask the user for his consent prior to sending analytics.
Add the following to `mkdocs.yml`:
asks the user for his consent prior to setting up analytics. Add the following
to `mkdocs.yml`:
``` yaml
extra:
consent:
title: Cookie consent
description: >
description: > # (1)
We use cookies to recognize your repeated visits and preferences, as well
as to measure the effectiveness of our documentation and whether users
find what they're searching for. With your consent, you're helping us to
make our documentation better.
```
1. You can add arbitrary HTML tags in the `description`, e.g. to link to your
terms of service or other parts of the site.
Note that both, `title` and `description`, are required. If Google Analytics was
configured via `mkdocs.yml`, the cookie consent will automatically include a
setting for the user to disable it. Furthermore, [custom cookies][6] can be
integrated by using the `cookies` field:
=== "Change cookie name"
``` yaml
extra:
consent:
cookies:
analytics: Custom name # (1)
```
1. The default name of the `analytics` cookie is `Google Analytics`.
=== "Add custom cookie"
``` yaml
extra:
consent:
cookies:
analytics: Google Analytics # (1)
custom: Custom cookie
```
1. If you add a custom cookie to the `cookies` field, the `analytics` cookie
must be added back explicitly, or analytics won't be triggered.
When a user first visits your site, a cookie consent form is rendered:
[![With tabs][6]][6]
[![With tabs][7]][7]
[5]: ../insiders/index.md
[6]: ../assets/screenshots/consent.png
_Let's get this feature out of the experimental status! You are encouraged to
share your feedback in #1914, so we can provide the necessary configuration
options for easy customizations. If you wish to customize it today, you can
override_ `partials/consent.html`.
[6]: #custom-cookies
[7]: ../assets/screenshots/consent.png
## Customization
### Other analytics providers
### Custom site analytics
[:octicons-file-code-24: Source][3] ·
:octicons-mortar-board-24: Difficulty: _easy_
:octicons-mortar-board-24: Difficulty: _moderate_
In order to integrate another analytics service provider offering an
asynchronous JavaScript-based tracking solution, you can [extend the theme][7]
and [override the `analytics` block][8]:
In order to integrate another analytics service provider offering a
JavaScript-based tracking solution, you can [extend the theme][8] and add a new
`custom.html` partial [here][9]. The name of the partial can then be used to
configure the custom integration from `mkdocs.yml`:
``` html
{% block analytics %}
<!-- Add custom analytics integration here -->
{% endblock %}
``` yaml
extra:
analytics:
provider: custom # (1)
key: value # (2)
```
[7]: ../customization.md#extending-the-theme
[8]: ../customization.md#overriding-blocks-recommended
1. Of course, you can change the name to the partial to anything you like.
2. You can add arbitrary `key` and `value` combinations to configure your custom
integration. This is especially useful if you're sharing the custom
integration across multiple repositories.
If you're using [instant loading][9], you may use the `location$` observable,
[8]: ../customization.md#extending-the-theme
[9]: https://github.com/squidfunk/mkdocs-material/tree/master/src/partials/integrations/analytics
#### Instant loading
If you're using [instant loading][10], you may use the `location$` observable,
which will emit the current `URL` to listen for navigation events and register
a page view event with:
``` js
location$.subscribe(function(url) {
/* Add custom page event tracking here */
/* Track a page event */
})
```
Note that this must be integrated with [additional JavaScript][10], and cannot be
included as part of the `analytics` block, as it is included in the `head` of
the document.
Note that this must be integrated with [additional JavaScript][11].
[9]: setting-up-navigation.md#instant-loading
[10]: ../customization.md#additional-javascript
[10]: setting-up-navigation.md#instant-loading
[11]: ../customization.md#additional-javascript
### Custom cookies
[:octicons-file-code-24: Source][3] ·
:octicons-mortar-board-24: Difficulty: _moderate_
If you've customized the [cookie consent][12] and added a `custom` cookie, the
user will be prompted to accept your custom cookie. Use
[additional JavaScript][11] to check whether the user accepted it:
``` js
var consent = __md_get("__consent")
if (consent && consent.custom) {
/* The user accepted the cookie */
}
```
[12]: #cookie-consent