I am trying to add some additional fields to the Link popup window which is opened when a user clicks "Hyperlink" in a rich text editor.
I would (ideally) like to replace Link.aspx in
Editors\Views\Popups\Link with my own extendedLink.aspx page.
I have been looking at the
<extensions> node in the config file (and numerous examples around the web):
<ext:editurls /> <ext:listdefinitions /> <ext:taskbars /> <ext:commands /> <ext:commandextensions/> <ext:contextmenus/> <ext:lists /> <ext:tabpages>
None of these seem like an obvious place to put an extension to an existing popup window.
Should I remove the button entirely and replace it with one that's identical?