[wp-trac] [WordPress Trac] #52217: Fix code issues identified by PHPStan

[WordPress Trac]

#52217: Fix code issues identified by PHPStan
-------------------------+-------------------------------
 Reporter:  johnbillion  |       Owner:  (none)
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Future Release
Component:  General      |     Version:
 Severity:  normal       |  Resolution:
 Keywords:  has-patch    |     Focuses:  coding-standards
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Comment (by SergeyBiryukov):

 In [changeset:"59340" 59340]:
 {{{
 #!CommitTicketReference repository="" revision="59340"
 Coding Standards: Use explicit returns in
 `WP_Site_Health_Auto_Updates::test_*()`.

 This commit corrects several instances of `test_*()` methods potentially
 returning `void` instead of their documented return types.

 Since these methods are public, `null` is used to represent a passed test
 for backward compatibility with the coercion of the previously-returned
 `void`. Previous usage of `false` is preserved.

 Includes updating some `@return` tags for clarity.

 Follow-up to [44986], [46276], [49927].

 Props justlevine, apermo, SergeyBiryukov.
 See #52217.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/52217#comment:44>
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