[wp-trac] [WordPress Trac] #41500: Custom TinyMCE style formats not working for Text Widget

[WordPress Trac]

#41500: Custom TinyMCE style formats not working for Text Widget
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 Reporter:  tikitariki    |       Owner:  azaozz
     Type:  defect (bug)  |      Status:  assigned
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Widgets       |     Version:  4.8
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Comment (by sillybean):

 As a workaround until the filter works properly, I found that using the
 'tinymce-editor-setup' hook to manipulate the style_select array didn't
 work, but the 'wp-before-tinymce-init' hook did.

 I moved my usual array of format selections into its own function, so I
 could use it in both json_encode() and wp_localize_script(). In the JS
 file, I assigned that array to the editor's settings.style_formats. I
 threw together a quick Gist containing both the relevant PHP and JS:
 https://gist.github.com/sillybean/fddc7060efba33162fff7be23edc9f32

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Ticket URL: <https://core.trac.wordpress.org/ticket/41500#comment:3>
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