Fixes URL escaping in the output generated by the new `piwik_opt_out_code` function

What's Changed

• Encode ampersands in the URL for the new piwik_opt_out_code output by @mpdude in #53

Full Changelog: 3.4.0...3.4.1

Adds a function to generate the opt-out javascript code

What's Changed

• Add a function to generate the opt-out javascript code by @mpdude in #52

Full Changelog: 3.3.2...3.4.0

Compatibility with Symfony 7

3.3.0

Allow symfony 7 packages (#48)

Add a new `enable_do_not_track` config setting and fix Do-Not-Track-Handling

See #46 for the details – the old way how ['setDoNotTrack', true] was pushed to the _paq array came too late and was never effective.

Allow symfony 6 packages (#43)

3.1.0

Allow symfony 6 packages (#43)

Fixes a Symfony deprecation notice (#39)

Add return type hints (#39)

... to address deprecation notices emitted by Symfony's DebugClassLoader.

Fixes #38.

Do not insert an additional trackPageView if already done by twig function

Merge pull request #36 from MHundeloh/master

Do not insert an additional trackPageView if already done by twig function

Disable cookies by default in favor of GDPR

The config key disable_cookies is set default to true, because in favor of GDPR.

Fixed deprecation notice typo

Fixed a typo in the config key deprecation notice.

Introduce option to disable cookies in favor of GDPR

As of new guidelines by the european commission and other law institutions in different countries, you have to create cookie consent banners for sites which use tracking cookies.

To prevent these banners in advance (by not using cookies at all), a new config setting disable_cookies was added. For BC, this value is false by default for now, but that will change in the next major version. So make sure to configure it explicitly if that is not what you want.

Further reading:
https://matomo.org/faq/new-to-piwik/how-do-i-use-matomo-analytics-without-consent-or-cookie-banner/

https://matomo.org/faq/general/faq_157/