Problem/Motivation
Several attributes are not supported and are stripped from an iframe element if they already existed on it before the editor was loaded:
- allowfullscreen
- allow
- id
- sandbox
Steps to reproduce
Proposed resolution
I think we should add a UI toggle for the "allowfullscreen" attribute. For the "allow", "id", and "sandbox" attributes, just allow them to be added to the iframe, but don't provide a UI to manipulate them (for now, anyway).
Remaining tasks
User interface changes
API changes
Data model changes
Issue fork ckeditor_iframe-3467454
Show commands
Start within a Git clone of the project using the version control instructions.
Or, if you do not have SSH keys set up on git.drupalcode.org:
Comments
Comment #3
bkosborneComment #4
bkosborneComment #5
bkosborneComment #6
bkosborneBeen using this in production for a few months
Comment #7
bkosborneComment #9
bkosborneComment #10
bkosborneIncluded in 3.0.0-beta2