Hi,
I'd like to reimplement item_image_gallery() in application/libraries/globals.php to include file metadata in the thumbnail or more generally alter how the thumbnails are presented in admin theme.
What's the best way to do this without adding a new function to globals.php? Would it go into a helper view in a plugin? I tried that (I think), but show.php did not seem to find the new function.
Thanks,
Scott