Allow disabling dismiss button for system messages

[pathob]

What feature do you want to see added?

Hi,

we're considering to use the customizable header plugin to replace the built-in system message (which gets positioned a bit weirdly) with the ones provided by this plugin. The system message is supposed to display a compliance message for the users in a large organisation in the regulated industries. For this reason, it would be important if users would not have the ability to dismiss it. So it would be great if there would be the possibilty to enable or disable the dismiss button for each system message.

Upstream changes

No response

Are you interested in contributing this feature?

I love contributing to open source, but currently I don't have the capacity to work on this feature. However, we will not need this feature before mid January, so this might change.

Thanks!