[wp-trac] [WordPress Trac] #51278: Update return types to reflect the real return types. Remove mixed.

[WordPress Trac]

#51278: Update return types to reflect the real return types. Remove mixed.
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 Reporter:  ReneHermi    |       Owner:  (none)
     Type:  enhancement  |      Status:  reviewing
 Priority:  normal       |   Milestone:  Future Release
Component:  General      |     Version:
 Severity:  normal       |  Resolution:
 Keywords:  has-patch    |     Focuses:  docs, coding-standards
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Changes (by johnbillion):

 * owner:  johnbillion => (none)


Comment:

 Agreed, this can be improved further. Worth noting that `get_option()`
 does return correctly typed values for a value that doesn't originate from
 the database storage, for example the value from the `$default` parameter
 when the option doesn't exist, or the return value from any of its filters
 (`pre_option_{$option}`, `default_option_{$option}`, and
 `option_{$option}`).

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Ticket URL: <https://core.trac.wordpress.org/ticket/51278#comment:8>
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