Let profiles control uploadable image extensions?

[indigoxela]

This just came to my mind while testing for a core issue. 😉

Currently extensions allowed for drag-n-drop/paste upload are based on image_gd_supported_extensions(), but actually that should rather be a fallback for images_file_types setting.

Mostly, because SVG isn't supported otherwise, but the editor actually handles it well.

[indigoxela]

Interesting... TinyMCE plays nicely when pasting svg. 😃

The server-side part is slightly trickier, though. Also, keep an eye on backdrop/backdrop-issues#5541 re SVG support in core.

A PoC is available. But I didn't decide, yet, if this is a valid approach (extensions via profile).
Actually, those extensions should be configurable via UI, but the Filter module doesn't provide that (but hook_form_alter might be an option).

Adventurous testers can play with it, but:

• You have to apply the patch
• You have to manually edit your tiny profile JSON and add "images_file_types": "jpg,svg,png,webp" inside tiny_options
• Only drag-and-drop or paste uploads will work for SVG images

[indigoxela]

I guess, after months of silence it's OK to close this issue with "lack of interest". 😉