[wp-trac] [WordPress Trac] #49384: incorrect description for $editor_id param to wp_editor()

[WordPress Trac]

#49384: incorrect description for $editor_id param to wp_editor()
--------------------------+-----------------------------
 Reporter:  pbiron        |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  TinyMCE       |    Version:
 Severity:  normal        |   Keywords:  2nd-opinion
  Focuses:  docs          |
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 The description for `$editor_id` says:

 > HTML ID attribute value for the textarea and TinyMCE. Can only be
 /[a-z]+/.

 While `$editor_id` can't contain a `[` character (introduced in [27950],
 which does a `_deprecated_argument()` call), as far as I can tell, there
 are no other restrictions on `$editor_id` as long as it is a legal value
 for an HTML `@id`.

 Additionally, `wp_editor()` passes `$editor_id` on to
 `_WP_Editors::editor()`, and the description for `$editor_id` param for
 that method specifies a different restriction on the legal values for it:

 > ID for the textarea and TinyMCE and Quicktags instances (can contain
 only ASCII letters and numbers).

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Ticket URL: <https://core.trac.wordpress.org/ticket/49384>
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