Widgets are not filtered by ACF when pasting

[Piotrek Koszuliński]

1. Copy image2.
2. Paste it in the figcaption.

Image2 will be pasted, as well as all other widgets. Normal content is filtered though.

Related issues:
#11117 - Widget editables - does not prevent from dropping unsuportted markup

[Piotrek Koszuliński]

This ticket is related to ACF on which we'll work in 4.4 and it will also require changes which should not be made in minor release.

[Piotrek Koszuliński]

This ticket depends on #11437.

[Olek Nowodziński]

cc

[Piotrek Koszuliński]

A question about filtering widgets was asked on SO: ​http://stackoverflow.com/questions/28722121/ckeditor-how-to-use-the-advanced-content-filter-and-widgets-together-in-2-edit

[Piotrek Koszuliński]

I was keeping this ticket in 4.5.0 as long as possible, but I'm sure now that we'll not be able to work on it. More details about the reasons and possible workaround in ​http://stackoverflow.com/questions/28722121/ckeditor-how-to-use-the-advanced-content-filter-and-widgets-together-in-2-edit

[Piotr Jasiun]

cc

[Jakub Ś]

#14505 was marked as duplicate.