"Links" field not displaying on custom view modes

Fixed CCF Error
Upload patch against 10.1x

VladimirAus → closed merge request !4782

Moved patch to MR.

Believe the issue summary still needs work. "Apply patch" is not a solution, what is the actual proposed solution to address the bug at hand?

The solution as per code to display a read more link in all view modes excluding the full and default view rather than teaser.

Updated summary.

So my concern is if this is going to make a read more link appear for a bunch of view modes now.

@smustgrave I guess so.
We can add hook_update and hide it for all view modes but teaser by default.
Ideas? 🤔

Think that would be best. Maybe even on teaser check if the links is currently hidden, if so leave it alone.

Just thinking a bunch of view modes like cards start having links appear.

We have a hook_node_links_alter that is called via NodeViewBuilder::renderLinks. Modules could use this to add the Read more or any other link to any view mode they like.

This avoids core having to do any work or upgrade path.

What if non teaser view modes were showing links for other purposes? Now they'd need to alter out the read more link.

I think this should probably just be closed as works as designed.