Craft 3 installation with a multi-site setup. 3 languages, all enabled.
I have a custom plugin with a custom element type, FooBar that extends the Element class and a custom FooBar field type allowing me to link to an FooBar entry.
I've created 3 FooBar entries, one in each site. If I edit one of the FooBar entries, only that entries title updates. That all works fine.
I have a Single with a relation field linked to the FooBar field, with one of the FooBar entries selected.
All pretty standard relation setup.
If I edit the Single but click on the Foobar entry title, the slideout panel opens allowing me to edit FooBar entry...That's fine. Expected functionality...
When I click save in the slideout panel, the FooBar entry is saved, again as expected but the title value is also updated across all 3 sites. From what I can gather, its because propagation is happening.
How do I update the FooBar entry in the current site only, stopping propagation (basically not updating across all 3 sites) ?
Saving an element within a slideout panel is core Craft functionality, My beforeSave event listener on FooBar element is not firing.
So is there another event, or something that I've missed where I can prevent the FooBar entry from being updated across all 3 site.