[wp-trac] [WordPress Trac] #45217: Allow falling back to classic editor via meta box registration.

[WordPress Trac]

#45217: Allow falling back to classic editor via meta box registration.
---------------------------------------+---------------------
 Reporter:  peterwilsoncc              |       Owner:  (none)
     Type:  enhancement                |      Status:  new
 Priority:  normal                     |   Milestone:  5.0
Component:  Editor                     |     Version:
 Severity:  normal                     |  Resolution:
 Keywords:  has-patch has-screenshots  |     Focuses:
---------------------------------------+---------------------

Comment (by pento):

 In [attachment:"45217.6.diff"]:

 - Fix the message not showing when the plugin couldn't be detected.
 - Fix a PHP warning in the classic editor when the meta box is using an
 anonymous callback.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/45217#comment:22>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform