I'm developing a my own picture gallery manager and would like to be able to add a mechanism that would enable me to select a pic to insert into a post.
I've seen two ways of doing this:
1) Develop a tinymce plugin [I'm working on this- still having trouble debugging it..]
2) Add a tab into the 'Add an Image' dialogue box which is accessed by clicking the picture icon next to 'Upload/ Insert' above the tinymce editor.
My question is about #2. How do you do that? I haven't seen any documentation on it.
[BTW-I'm using v.2.9.2]