Sergey Biryukov 407a9bebe4 Code Modernization: Rename parameters that use reserved keywords in wp-admin/includes/class-theme-upgrader.php. ...

While using reserved PHP keywords as parameter name labels is allowed, in the context of function calls using named parameters in PHP 8.0+, this will easily lead to confusion. To avoid that, it is recommended not to use reserved keywords as function parameter names.

This commit renames the `$return` variable in `Theme_Upgrader` class methods to `$response` and updates the documentation accordingly.

Follow-up to [47409], [52946], [52996], [52997].

Props jrf, aristath, poena, justinahinon, SergeyBiryukov.
See #55327.
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git-svn-id: http://core.svn.wordpress.org/trunk@52587 1a063a9b-81f0-0310-95a4-ce76da25c4cd

2022-03-27 14:55:02 +00:00

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