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Opened 6 years ago

Closed 6 years ago

#45350 closed defect (bug) (wontfix)

Consider adding a workaround for the "mce_css" filter

Reported by: azaozz's profile azaozz Owned by:
Milestone: Priority: normal
Severity: normal Version:
Component: TinyMCE Keywords:
Focuses: Cc:


The mce_css filter is the "default" way for adding stylesheets inside the editor. Can be somewhat problematic for the Classic block as now these stylesheets will have to be added to the whole page (as the Classic block instance is inline).

Change History (2)

#1 @azaozz
6 years ago

There are around 100k hits for mce_css in a quick GH search. That's "not representative" as most seem to be forked/copies, but seems many WP themes and plugins use that filter.

#2 @pento
6 years ago

  • Milestone 5.0 deleted
  • Resolution set to wontfix
  • Status changed from new to closed

I don't really like the idea of adding mce_css support to the block editor, I expect we'll run into the same issues as trying to load old editor style sheets.

I think we can reasonably call mce_css unsupported in the block editor.

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