How to diasable "paste image" functionnality in custom RichtexField ?

[Gilbertdelyon]

I a custom module I have a form with RichtextField thanks to this piece of code

$form->field($model, 'mytext')->widget(RichTextField::class, [ 'pluginOptions' => ['maxHeight' => '600px', 'id'=>'mytext','exclude' => ['oembed', 'upload'] ]]);

It works!

Thanks to 'exclude' => ['oembed', 'upload'] the upload button it not in the editor menu,
but it is still possible to insert an image by way of a simple copy/paste.

Question: Is there a simple way to configure this specific RichtexField so that the user cannot insert any image at all ?

[luke-]

Hmm, I don't think there is currently an option for this.

Maybe you could create an issue https://github.com/humhub/humhub-prosemirror here, that when “Exclude” contains “upload”, the copy&paste functionality is also deactivated.