LinksProvider

Message to be displayed when there are no items in the list. It's optional and if not provided, a default message will be displayed.

Optional callback for retrieving an item by its URL. If not provided the item from the list will be used.

Callback for retrieving an static array of items which is being called every time the list is displayed. It's not required to provide all links at once, it's possible to pass only slice of links.

Label that serves two purposes:

* As a text for the button that opens this link list from within link form view.
* As a text for the header when the list of links from this provider is displayed.

Callback called when user clicked the link in the list.

Weight used for ordering providers in the list. Higher weight means the provider will be displayed lower in the list.