The ContentModerationConfigureForm currently uses ajax to launch a modal window for selecting the kind of entity types and bundles that should be moderated. This can be found at the bottom of \Drupal\content_moderation\Form\ContentModerationConfigureForm::buildConfigurationForm with a link that adds the "use-ajax" class.
The link targets a form that only works when launched in an ajax modal window, but there is no dependency on core/drupal.ajax.
Steps to reproduce:
Make sure we indicate that the core/drupal.ajax library should be attached to the link by adding '#attached' => ['library' => ['core/drupal.ajax']], to the link render array.
Patch and review.
A fixed modal window when some other component doesn't add AJAX the admin interface.
None.
None.
Needs work
11.0 🔥
content_moderation.module
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
This is no longer reproducible on HEAD because EntityForm::actions adds core/drupal.dialog.ajax to the delete link (as that opens in a modal). I guess it's probably a good idea to explicitly add this to ContentModerationConfigureForm but test coverage is going to be tricky.
Changing this to a Task since nothing is broken anymore