I think you'll need to modify the overlay view to add a text binding and also modify the controller to get the dictionary items. I haven't used dictionary values, so not sure if it can be done with a directive in the view rather than changing core javascript, which is rarely a good idea. ;)
That said, the template/html is probably inlined in the javascript anyway... If you're ok with making upgrades a little bit painful, changing the javascript isn't entirely bad.
I've hidden plenty of stuff, but that's a whole lot easier than adding...
Image Picker - upload customisation
Is it possible to add some text just below the include subfolder search checkbox? Perhaps coming from an Umbraco Dictionary Item
I think you'll need to modify the overlay view to add a text binding and also modify the controller to get the dictionary items. I haven't used dictionary values, so not sure if it can be done with a directive in the view rather than changing core javascript, which is rarely a good idea. ;)
That said, the template/html is probably inlined in the javascript anyway... If you're ok with making upgrades a little bit painful, changing the javascript isn't entirely bad.
I've hidden plenty of stuff, but that's a whole lot easier than adding...
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