Add an option to hide clone links

Works. Had to clear cache before it worked. Thanks!

Works fine for me as well, thanks!

Any chance this might be included in a module release?

The patch in #1 above had a minor discrepancy -- the default value for 'display_clone_menu_link' variable is set in hook_menu to a value of 1, and in the admin form to a value of 0. Both values, if specified should be the same. That being said, I think the best default is to display the clone action/menu link (since that is in line with the purpose of the node_clone module).

This patch addresses the above. Thanks!

While we're at it, let's add a note to indicate that the cache needs to be cleared for this setting to take effect.

Please can we include this?

I was surprised that with so many installs this feature wasn't already in.
The action link is quite intrusive!

Motivation for this feature?

Also, if a setting is going to change the router, you'd need to handle the rebuild on form submit rather than telling the admin to clear caches.

I don't understand the motivation for this proposed feature.

The motivation for this feature is to have the functionality that this module provides (cloning nodes) without necessarily needing or wanting the action link to appear by default.

Marking this as "won't fix" is certainly up to your discretion @pwolanin, but there are several working patches here that do not hinder or otherwise complicate the module, and that several users above have found a need/use for. This tiny feature seems all but complete.

I'd like this feature, too. I'm just using node clone in a rules action. I'd prefer not to have it affect the rest of the site by adding an action link to every node.

Thanks to the folks who submitted patches.

I'd prefer not to have it affect the rest of the site by adding an action link to every node.

Thanks to the folks who submitted patches.

Seconded.

In case it helps anyone, the following css placed on the affected nodes (possibly in a block) will hide the clone link.

But please note that this code will hide all action links on the node.
Hiding the clone link alone leaves an empty action section on the nodes.

<style>
.action-links
{
        display:none;
}
</style>

@komlenic your patch helped me too, thank you!