[wp-trac] [WordPress Trac] #34721: Filter doc of mcs_css is invalid

[WordPress Trac]

#34721: Filter doc of mcs_css is invalid
--------------------------+-----------------------------
 Reporter:  hnle          |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  TinyMCE       |    Version:  3.9
 Severity:  normal        |   Keywords:
  Focuses:  docs          |
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 The filter hook `mce_css` 's argument is '''string''' (Comma-delimited
 list of stylesheets) but in doc, it is `array`

 https://core.trac.wordpress.org/browser/tags/3.9/src/wp-includes/class-wp-
 editor.php#L537

 This doc have since 3.9 to now on trunk.

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Ticket URL: <https://core.trac.wordpress.org/ticket/34721>
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