[wp-trac] [WordPress Trac] #62333: Simplify code structure and optimize conditional logic in REST API controllers

[WordPress Trac]

#62333: Simplify code structure and optimize conditional logic in REST API
controllers
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 Reporter:  antonvlasenko                        |      Owner:  (none)
     Type:  enhancement                          |     Status:  new
 Priority:  normal                               |  Milestone:  Awaiting
                                                 |  Review
Component:  REST API                             |    Version:  trunk
 Severity:  minor                                |   Keywords:  needs-patch
  Focuses:  rest-api, performance, coding-       |
  standards                                      |
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 After inspecting the code in the `wp-includes/rest-api/` directory, the
 following minor issues were identified:

 - unnecessary local variables;
 - static methods called dynamically;
 - non-static methods called statically;
 - non-optimal order of conditional expressions in `if` statements,
 impacting performance;
 - inefficient usage of ternary operators;
 - unconsolidated `isset()` and `unset()` statements;
 - redundant `else-if` statements;
 - use of `count()` to check for empty arrays, impacting performance;

 and other related issues.

 This ticket is supposed to track patches intended to address these issues.

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Ticket URL: <https://core.trac.wordpress.org/ticket/62333>
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