Feature request: Layout access conditions that consider query parameters
A recent forum post asked for a way to put a donation block on a single CiviCRM event page. This is an example of a broader need, of being able to customize specific CiviCRM pages with layouts and blocks. Elsewhere in Backdrop, we could use a URL path visibility condition for that, but since CiviCRM uses query parameters to distinguish pages and the URL path visibility condition doesn't consider query parameters part of the URL path, the URL path visibility condition won't work for that. So there is a need for a visibility condition that considers query parameters.
PR to follow.