I had to add some actions (functions) on drop-down menu of items, folders and announcements.
The drop-down menu (the one that appears next to each file in a content folder, where you can open/copy/move/delete... a file)
is like the ones in the below screenshots. The red frames illustrate an example of actions to add.
Is it possible to add new action in the drop-down menu ? If response is positive, how we can add it ? Where we have to define it ?
Any detail is appreciated.