[wp-trac] [WordPress Trac] #37885: Build out register_setting like register_meta

[WordPress Trac]

#37885: Build out register_setting like register_meta
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 Reporter:  joehoyle            |       Owner:
     Type:  enhancement         |      Status:  new
 Priority:  normal              |   Milestone:  4.7
Component:  Options, Meta APIs  |     Version:  trunk
 Severity:  normal              |  Resolution:
 Keywords:  has-patch commit    |     Focuses:
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Comment (by rmccue):

 Uploaded an updated patch with a few final tweaks:

 * `$sanitize_callback` in `unregister_setting()` is now taken from the
 args used during registration.
 * Removed the `return` for `register_setting()`, which doesn't actually
 return anything.
 * Tweaked the phpDoc for both functions to match style, and add missing
 descriptions.
 * Changed the `$sanitize_callback` check to use `! empty`, since our
 default is now `null` rather than `''`

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Ticket URL: <https://core.trac.wordpress.org/ticket/37885#comment:18>
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